{"id":5820,"date":"2022-12-30T10:40:43","date_gmt":"2022-12-30T10:40:43","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5820"},"modified":"2026-04-28T10:42:12","modified_gmt":"2026-04-28T10:42:12","slug":"classification-and-mechanism-of-polymerization-inhibitors","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/fr\/classification-and-mechanism-of-polymerization-inhibitors\/","title":{"rendered":"Quelle est la classification et le m\u00e9canisme des inhibiteurs de polym\u00e9risation ?"},"content":{"rendered":"<h1><strong>Quelle est la classification et le m\u00e9canisme des inhibiteurs de polym\u00e9risation ?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>R\u00e9ponse rapide :<\/strong> For UV monomer and resin selection, the key commercial question is not \u201cwhich material is best in general\u201d but \u201cwhich package delivers the right balance of flow, cure, adhesion, and durability in the real application.\u201d<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>La polym\u00e9risation radicale libre des monom\u00e8res dans le processus de stockage, de traitement et de purification est souvent due au r\u00f4le de la lumi\u00e8re, de la chaleur et d'autres facteurs et \u00e0 la polym\u00e9risation ; l'ajout d'une petite quantit\u00e9 d'inhibiteur de polym\u00e9risation peut \u00e9viter cette r\u00e9action destructrice. Dans le processus de polym\u00e9risation, certains monom\u00e8res polym\u00e9risent jusqu'\u00e0 un certain taux de conversion apr\u00e8s la n\u00e9cessit\u00e9 d'arr\u00eater ou ont tendance \u00e0 \u00e9clater la polym\u00e9risation, tant que l'ajout opportun d'inhibiteurs de polym\u00e9risation, il peut bient\u00f4t mettre fin ou arr\u00eater la r\u00e9action. Les inhibiteurs de polym\u00e9risation sont des radicaux primaires ou des radicaux en cha\u00eene transform\u00e9s en mol\u00e9cules stables ou la formation d'une activit\u00e9 tr\u00e8s faible n'est pas suffisante pour poursuivre la r\u00e9action de polym\u00e9risation d'une classe de substances radicales stables. En outre, dans le processus de polym\u00e9risation ionique, pour mettre fin \u00e0 la r\u00e9action ou assurer la stabilit\u00e9 du pr\u00e9polym\u00e8re, on ajoute parfois des compos\u00e9s acides ou alcalins en tant qu'agents de blocage, g\u00e9n\u00e9ralement appel\u00e9s stabilisateurs, en raison du type et des performances simples, qui ne sont g\u00e9n\u00e9ralement pas abord\u00e9s.<\/p>\n<p>Dans le processus de polym\u00e9risation du monom\u00e8re dans le stockage, le transport est souvent ajout\u00e9 \u00e0 la p\u00e9riode d'induction de la polym\u00e9risation (c'est-\u00e0-dire, le taux de polym\u00e9risation de z\u00e9ro pendant une p\u00e9riode de temps), la longueur de la p\u00e9riode d'induction est proportionnelle au contenu de l'inhibiteur de polym\u00e9risation, apr\u00e8s la consommation de l'inhibiteur de polym\u00e9risation, la fin de la p\u00e9riode d'induction, c'est-\u00e0-dire, selon le taux normal de la pr\u00e9sence de l'absence d'inhibiteur de polym\u00e9risation. Par cons\u00e9quent, l'inhibiteur de polym\u00e9risation doit \u00eatre \u00e9limin\u00e9 avant l'utilisation du monom\u00e8re. G\u00e9n\u00e9ralement, l'inhibiteur de polym\u00e9risation est une substance solide peu volatile, qui peut donc \u00eatre \u00e9limin\u00e9e lors de la distillation du monom\u00e8re. Les r\u00e9sistances \u00e0 la polym\u00e9risation de l'hydroquinone couramment utilis\u00e9es peuvent r\u00e9agir avec l'hydroxyde de sodium pour g\u00e9n\u00e9rer un sel de sodium soluble dans l'eau, de sorte qu'elles peuvent \u00eatre \u00e9limin\u00e9es par lavage avec une solution d'hydroxyde de sodium de 5% \u00e0 10%. Le chlorure cuivreux et le chlorure ferrique, ainsi que d'autres inhibiteurs de polym\u00e9risation inorganiques, peuvent \u00e9galement \u00eatre \u00e9limin\u00e9s par lavage acide.<\/p>\n<p>La classification et le m\u00e9canisme des inhibiteurs de polym\u00e9risation couramment utilis\u00e9s sont les suivants.<\/p>\n<p>(1) Polyph\u00e9nols inhibiteurs de polym\u00e9risation Les polyph\u00e9nols et les ph\u00e9nols substitu\u00e9s constituent une classe de produits largement utilis\u00e9s, dont l'effet est un bon inhibiteur de polym\u00e9risation, mais qui doivent \u00eatre dissous dans le monom\u00e8re en pr\u00e9sence d'oxyg\u00e8ne pour montrer l'effet de blocage. Le m\u00e9canisme de polym\u00e9risation est le suivant : le ph\u00e9nol est oxyd\u00e9 en quinone correspondante et la cha\u00eene de radicaux libres est combin\u00e9e pour jouer le r\u00f4le de la polym\u00e9risation. En pr\u00e9sence d'inhibiteurs ph\u00e9noliques, les radicaux peroxydes sont rapidement \u00e9limin\u00e9s afin de garantir qu'il y a suffisamment d'oxyg\u00e8ne dans le monom\u00e8re pour prolonger la p\u00e9riode de polym\u00e9risation. Un grand nombre de r\u00e9sultats exp\u00e9rimentaux ont prouv\u00e9 que l'effet inhibiteur des ph\u00e9nols est en fait un effet antioxydant, et que leur activit\u00e9 inhibitrice est li\u00e9e \u00e0 leur structure et \u00e0 leurs propri\u00e9t\u00e9s mol\u00e9culaires, de sorte que les ph\u00e9nols qui sont facilement oxyd\u00e9s en structures de type quinone, comme l'hydroquinone, ont une forte r\u00e9activit\u00e9 avec les radicaux peroxyles et une forte activit\u00e9 inhibitrice. Lorsque l'anneau benz\u00e9nique comporte un groupe absorbant les \u00e9lectrons, l'activit\u00e9 de r\u00e9action avec le radical peroxyde est faible et l'activit\u00e9 de blocage est \u00e9galement faible ; au contraire, avec un groupe poussant les \u00e9lectrons, l'activit\u00e9 de r\u00e9action avec le radical peroxyde est \u00e9lev\u00e9e et l'activit\u00e9 de blocage est \u00e9galement forte. Les esp\u00e8ces couramment utilis\u00e9es sont l'hydroquinone, le p-tert-butylcat\u00e9chol, le 2,6-di-tert-butyl-p-m\u00e9thylph\u00e9nol, le 4,4\u2032-di-tert-butylbiph\u00e9nyle et le bisph\u00e9nol A, etc.<\/p>\n<p>(2) Inhibiteurs de polym\u00e9risation \u00e0 base de quinone Les inhibiteurs de polym\u00e9risation \u00e0 base de quinone sont des inhibiteurs de polym\u00e9risation mol\u00e9culaire couramment utilis\u00e9s, la quantit\u00e9 de 0,01% \u00e0 0,1% permet d'obtenir l'effet de blocage de la polym\u00e9risation escompt\u00e9, mais l'effet de blocage des diff\u00e9rents monom\u00e8res est diff\u00e9rent. Pour la benzoquinone, le styr\u00e8ne, l'ac\u00e9tate de vinyle sont des inhibiteurs efficaces de la polym\u00e9risation, mais l'acrylate de m\u00e9thyle et le m\u00e9thacrylate de m\u00e9thyle ne jouent qu'un r\u00f4le dans le ralentissement de la polym\u00e9risation. Le m\u00e9canisme de blocage de la quinone n'est pas enti\u00e8rement compris, il se peut que la quinone et les radicaux subissent des r\u00e9actions d'addition ou de disproportion pour produire des radicaux de type quinone ou de type semi-quinone, puis se combinent avec des radicaux r\u00e9actifs pour obtenir des produits inactifs, qui jouent un r\u00f4le dans le blocage de la polym\u00e9risation. La capacit\u00e9 de la quinone \u00e0 bloquer l'agr\u00e9gation est li\u00e9e \u00e0 la fois \u00e0 la structure de la quinone et \u00e0 la nature du monom\u00e8re. Le noyau de la quinone a des propri\u00e9t\u00e9s \u00e9lectrophiles et les substituants du cycle de la quinone ont un effet sur l'\u00e9lectrophilie, ce qui, avec l'effet de blocage du site, entra\u00eene une diff\u00e9rence dans l'efficacit\u00e9 de blocage de la c\u00e9tone. Le nombre de radicaux pouvant \u00eatre termin\u00e9s par mol\u00e9cule de p-benzoquinone est sup\u00e9rieur \u00e0 1, voire jusqu'\u00e0 2. La t\u00e9trachlorobenzoquinone et la 1,4-naphtoquinone peuvent \u00eatre ajout\u00e9es \u00e0 des r\u00e9sines de polyester insatur\u00e9 contenant du styr\u00e8ne pour jouer un bon r\u00f4le dans le blocage de la polym\u00e9risation et am\u00e9liorer la stabilit\u00e9 au stockage. Le t\u00e9trachlorobenzoquinone est un inhibiteur de polym\u00e9risation efficace pour l'ac\u00e9tate de vinyle, mais n'a pas d'effet inhibiteur de polym\u00e9risation sur l'acrylonitrile.<\/p>\n<p>(3) Inhibiteurs de polym\u00e9risation \u00e0 base d'amines aromatiques Les inhibiteurs de polym\u00e9risation \u00e0 base d'amines aromatiques sont \u00e0 la fois des inhibiteurs de monom\u00e8res d'alc\u00e8ne, mais aussi des agents de vieillissement antioxydants pour les mat\u00e9riaux polym\u00e8res. Les compos\u00e9s d'amines aromatiques ne sont pas aussi efficaces que les ph\u00e9nols pour bloquer la polym\u00e9risation, uniquement pour l'ac\u00e9tate de vinyle, l'isopr\u00e8ne, le butadi\u00e8ne, le styr\u00e8ne, mais n'ont aucun effet de blocage sur les acrylates et les m\u00e9thacrylates. Le nitrobenz\u00e8ne agit comme un inhibiteur de polym\u00e9risation en g\u00e9n\u00e9rant des radicaux nitroxydes stables avec des radicaux libres. Les amines aromatiques et les ph\u00e9nols sont similaires dans leur m\u00e9canisme de polym\u00e9risation, et pour certains monom\u00e8res, l'utilisation des deux dans un certain rapport aura un meilleur effet sur la polym\u00e9risation qu'une utilisation unique. Par exemple, l'hydroquinone et la diph\u00e9nylamine m\u00e9lang\u00e9es, ou le tert-butylcat\u00e9chol et la ph\u00e9nothiazine m\u00e9lang\u00e9s, ont un meilleur effet sur la polym\u00e9risation que l'un ou l'autre seul lorsque l'effet est multipli\u00e9 par 300. L'activit\u00e9 de blocage des inhibiteurs de polym\u00e9risation des amines aromatiques est li\u00e9e \u00e0 la nature de leurs substituts mol\u00e9culaires, et l'activit\u00e9 de blocage de l'aniline sera renforc\u00e9e si elle poss\u00e8de un groupe pousseur d'\u00e9lectrons en position para. Lorsque l'hydrog\u00e8ne du groupe amino est remplac\u00e9 par un m\u00e9thyle, l'activit\u00e9 de blocage est consid\u00e9rablement r\u00e9duite. Pour l'aniline, l'activit\u00e9 du groupe amino est plus \u00e9lev\u00e9e en position 1 qu'en position 2, et l'activit\u00e9 augmente avec le nombre de groupes amino, et diminue de mani\u00e8re significative lorsque l'anneau de naphtal\u00e8ne porte un groupe absorbant les \u00e9lectrons. L'hydrog\u00e8ne du groupe amino de la p-ph\u00e9nyl\u00e8nediamine est substitu\u00e9 par des d\u00e9riv\u00e9s d'alkyle ou d'aryle, dont l'activit\u00e9 de blocage est plus \u00e9lev\u00e9e. Les inhibiteurs de polym\u00e9risation arylamines couramment utilis\u00e9s comprennent la p-toluidine, la diph\u00e9nylamine, la benzidine, la p-ph\u00e9nyl\u00e8nediamine, la N-nitrosodiph\u00e9nylamine, etc.<\/p>\n<p>(4) Inhibiteur de polym\u00e9risation radicalaire La 1,1-diph\u00e9nyl-2-trinitroph\u00e9nylhydrazine est un inhibiteur de polym\u00e9risation radicalaire typique. En raison de la forte stabilisation du conjugu\u00e9 et de l'\u00e9norme r\u00e9sistance du site spatial, ce compos\u00e9 peut exister sous la forme de radicaux libres, qui ne peuvent pas se dim\u00e9riser par eux-m\u00eames et ne peuvent pas initier de monom\u00e8res, mais peuvent pi\u00e9ger les radicaux actifs, ce qui constitue un inhibiteur de polym\u00e9risation id\u00e9al. Bien que l'effet de blocage de l'inhibiteur de polym\u00e9risation de type radical libre soit excellent, sa pr\u00e9paration est difficile et co\u00fbteuse, le raffinage des monom\u00e8res, le stockage et le transport, la fin de la polym\u00e9risation sont moins utilis\u00e9s que cet inhibiteur, limit\u00e9 \u00e0 la d\u00e9termination du taux d'initiation.<\/p>\n<p>(5) Compos\u00e9s inorganiques inhibiteurs de polym\u00e9risation Les sels inorganiques passent par le transfert de charge et le r\u00f4le de la polym\u00e9risation, le chlorure ferrique bloque l'efficacit\u00e9 de la polym\u00e9risation et peut \u00eatre \u00e9limin\u00e9 par la dose chimique de radicaux libres 1,1. Le sulfate de sodium, le sulfure de sodium, le thiocyanate d'ammonium peuvent \u00eatre utilis\u00e9s comme inhibiteurs de polym\u00e9risation en phase aqueuse. Le sulfure de sodium, le dithiocarbamate de sodium, le bleu de m\u00e9thyl\u00e8ne et d'autres compos\u00e9s azot\u00e9s et soufr\u00e9s dans certains monom\u00e8res ont \u00e9galement un effet efficace de blocage de la polym\u00e9risation. Les sels de m\u00e9taux de transition \u00e0 valence variable ont un effet de blocage de la polym\u00e9risation sur certains monom\u00e8res, car ces substances peuvent mettre fin \u00e0 la r\u00e9action de polym\u00e9risation en faisant \u00e9clater la cha\u00eene active par transfert d'\u00e9lectrons. D'autres compos\u00e9s tels que l'oxyde cuivreux, le m\u00e9thacrylate de cobalt, etc. ont un bon effet de blocage de la polym\u00e9risation.<\/p>\n<p>Le choix de l'inhibiteur de polym\u00e9risation doit principalement avoir une grande efficacit\u00e9 de blocage de la polym\u00e9risation, il doit \u00e9galement tenir compte de sa solubilit\u00e9 dans le monom\u00e8re et de l'adaptabilit\u00e9 du monom\u00e8re, il peut \u00eatre facilement \u00e9limin\u00e9 du monom\u00e8re par distillation ou m\u00e9thode chimique de l'inhibiteur de polym\u00e9risation. Il est pr\u00e9f\u00e9rable de choisir un inhibiteur de polym\u00e9risation qui peut agir comme un bloqueur \u00e0 temp\u00e9rature ambiante et se d\u00e9composer rapidement \u00e0 la temp\u00e9rature de r\u00e9action, de sorte qu'il puisse \u00eatre \u00e9limin\u00e9 du monom\u00e8re afin de r\u00e9duire les probl\u00e8mes et d'assurer le bon d\u00e9roulement de la r\u00e9action de polym\u00e9risation.<\/p>\n<p>\u2460La miscibilit\u00e9 avec le monom\u00e8re et la r\u00e9sine est bonne, seul le miscible peut jouer un r\u00f4le dans la polym\u00e9risation.<\/p>\n<p>\u2461Capable de pr\u00e9venir efficacement l'apparition d'une r\u00e9action de polym\u00e9risation, de sorte que le monom\u00e8re, la r\u00e9sine, l'\u00e9mulsion ou l'adh\u00e9sif disposent d'une p\u00e9riode de stockage suffisante.<\/p>\n<p>\u2462L'inhibiteur de polym\u00e9risation dans le monom\u00e8re est facile \u00e0 \u00e9liminer ou n'affecte pas l'activit\u00e9 de polym\u00e9risation. Il est pr\u00e9f\u00e9rable de choisir l'inhibiteur de polym\u00e9risation efficace \u00e0 la temp\u00e9rature ambiante, et \u00e0 une temp\u00e9rature suffisamment \u00e9lev\u00e9e pour perdre l'inhibiteur de polym\u00e9risation, de sorte qu'il ne soit pas n\u00e9cessaire d'\u00e9liminer l'inhibiteur avant utilisation. Par exemple, le tert-butyl cat\u00e9chol, l'\u00e9ther monobutylique de p-ph\u00e9nol est ce type d'inhibiteur de polym\u00e9risation.<\/p>\n<p>\u2463 n'affecte pas les propri\u00e9t\u00e9s physiques et m\u00e9caniques des adh\u00e9sifs et des produits d'\u00e9tanch\u00e9it\u00e9. Inhibiteur de polym\u00e8re dans la pr\u00e9paration des adh\u00e9sifs dans le processus d'oxydation en raison de la d\u00e9coloration \u00e0 haute temp\u00e9rature et affecter l'apparence du produit.<\/p>\n<p>\u2464 Plusieurs inhibiteurs utilis\u00e9s conjointement peuvent am\u00e9liorer de mani\u00e8re significative l'effet de la polym\u00e9risation. Par exemple, la r\u00e9sine de polyester insatur\u00e9 avec l'hydroquinone, le cat\u00e9chol de tert-butyle et le napht\u00e9nate de cuivre 3 types d'inhibiteurs, l'activit\u00e9 de l'hydroquinone est la plus forte, dans le miscible avec le styr\u00e8ne et le polyester peut r\u00e9sister \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es d'environ 130 \u2103, en 1 min sans copolym\u00e9risation, peut \u00eatre m\u00e9lang\u00e9 en toute s\u00e9curit\u00e9 dilution. Le cat\u00e9chol de tert-butyle supporte mal les temp\u00e9ratures \u00e9lev\u00e9es, mais \u00e0 une temp\u00e9rature l\u00e9g\u00e8rement inf\u00e9rieure (par exemple, 60 \u2103), son effet bloquant est 25 fois sup\u00e9rieur \u00e0 celui de l'hydroquinone, et il peut avoir une p\u00e9riode de stockage plus longue. Le napht\u00e9nate de cuivre agit comme un bloqueur \u00e0 temp\u00e9rature ambiante et comme un promoteur \u00e0 haute temp\u00e9rature : \u00e9galement, par exemple, en pr\u00e9sence d'oxyg\u00e8ne. Pour le cat\u00e9chol de tert-butyle et la ph\u00e9nothiazine, l'hydroquinone et la diph\u00e9nylamine utilis\u00e9s conjointement, l'effet bloquant est environ 300 fois sup\u00e9rieur \u00e0 celui de l'un ou l'autre de ces produits pris s\u00e9par\u00e9ment.<\/p>\n<p>Par exemple, l'iode \u00e0 10-4 mol\/L est un inhibiteur de polym\u00e9risation efficace, mais une quantit\u00e9 sup\u00e9rieure peut d\u00e9clencher des r\u00e9actions de polym\u00e9risation. L'iode n'est g\u00e9n\u00e9ralement pas utilis\u00e9 seul, mais une petite quantit\u00e9 d'iodure de potassium doit \u00eatre ajout\u00e9e pour augmenter la solubilit\u00e9 et am\u00e9liorer l'efficacit\u00e9 du blocage de la polym\u00e9risation.<\/p>\n<p>(7) Non toxique, inoffensif, ne pollue pas l'environnement.<\/p>\n<p>\u2467Performance stable, bon march\u00e9 et facile \u00e0 obtenir.<\/p>\n<p>&nbsp;<\/p>\n<h2><a href=\"https:\/\/longchangchemical.com\/fr\/product\/uv-functional-monomers\/\"><span style=\"color: #00ccff;\">Monom\u00e8re UV<\/span><\/a><strong> Produits de la m\u00eame s\u00e9rie<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 528.02pt;\" border=\"0\" width=\"704\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Polythiol\/Polym\u00e8recaptan<\/strong><\/td>\n<td class=\"et6\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et6\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-bmes-cas-3570-55-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-3570-55-6\/\"> Monom\u00e8re DMES<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Sulfure de bis(2-mercapto\u00e9thyle)<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">3570-55-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-bmpt-cas-131538-00-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-131538-00-6\/\"> Monom\u00e8re DMPT<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">THIOCURE DMPT<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">131538-00-6<\/td>\n<\/tr>\n<tr style=\"height: 31.00pt;\">\n<td class=\"et7\" style=\"height: 31.00pt; width: 191.50pt;\" width=\"255\" height=\"41\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-petmp-cas-7575-23-7\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/sinomer-petmp-cas-7575-23-7\/\"> Monom\u00e8re PETMP<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">7575-23-7<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-pm839-cas-72244-98-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-72244-98-5\/\"> PM839 Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Polyoxy(m\u00e9thyl-1,2-\u00e9thanediyl)<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">72244-98-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re monofonctionnel<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-hema-cas-868-77-9\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/hema-monomer-cas-868-77-9\/\"> Monom\u00e8re HEMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-hydroxy\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">868-77-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-hpma-cas-27813-02-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/hpma-monomer-cas-27813-02-1\/\"> Monom\u00e8re HPMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-hydroxypropyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">27813-02-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-thfa-cas-2399-48-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/thfa-monomer-cas-2399-48-6\/\"> Monom\u00e8re THFA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de t\u00e9trahydrofurfuryle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">2399-48-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/hdcpa-monomer-cas-79637-74-4\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/hdcpa-monomer-cas-79637-74-4\/\"> HDCPA Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de dicyclopent\u00e9nyle hydrog\u00e9n\u00e9<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">79637-74-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/dcpma-monomer-cas-30798-39-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dcpma-monomer-cas-30798-39-1\/\"> Monom\u00e8re DCPMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de dihydrodicyclopentadi\u00e9nyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">30798-39-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/dcpa-monomer-cas-12542-30-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dcpa-monomer-cas-12542-30-2\/\"> Monom\u00e8re DCPA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de dihydrodicyclopentadi\u00e9nyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">12542-30-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/dcpema-monomer-cas-68586-19-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dcpema-monomer-cas-68586-19-6\/\"> Monom\u00e8re DCPEMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de dicyclopentenyloxy\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">68586-19-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-dcpeoa-cas-65983-31-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dcpeoa-monomer-cas-65983-31-5\/\"> Monom\u00e8re DCPEOA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de dicyclopentenyloxy\u00e9thyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">65983-31-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/np-4ea-monomer-cas-50974-47-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/np-4ea-monomer-cas-50974-47-5\/\"> Monom\u00e8re NP-4EA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">(4) nonylph\u00e9nol \u00e9thoxyl\u00e9<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">50974-47-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\">Monom\u00e8re LA<\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de laurier \/ Acrylate de dod\u00e9cyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2156-97-0<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-thfma-monomer-cas-2455-24-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/thfma-monomer-cas-2455-24-5\/\"> Monom\u00e8re THFMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de t\u00e9trahydrofurfuryle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">2455-24-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/phea-monomer-cas-48145-04-6\/\"><span style=\"color: #00ccff;\"> Monom\u00e8re PHEA<\/span><\/a><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">ACRYLATE DE 2-PH\u00c9NOXY\u00c9THYLE<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">48145-04-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/142-90-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/142-90-5\/\"> Monom\u00e8re LMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de lauryle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">142-90-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/ida-monomer-cas-1330-61-6\/\"> Monom\u00e8re IDA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate d'isod\u00e9cyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">1330-61-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/iboma-cas-7534-94-3\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/iboma-cas-7534-94-3\/\"> Monom\u00e8re IBOMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate d'isobornyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">7534-94-3<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/iboa-monomer-cas-5888-33-5\/\"> Monom\u00e8re IBOA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate d'isobornyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">5888-33-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/eoeoea-monomer-cas-7328-17-8\/\"> EOEOEA Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de 2-(2-\u00c9thoxy\u00e9thoxy)\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">7328-17-8<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re multifonctionnel<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-dpha-cas-29570-58-9\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dpha-monomer-cas-29570-58-9\/\"> Monom\u00e8re DPHA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">29570-58-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/-di-tmpta-cas-94108-97-1\/\"> Monom\u00e8re DI-TMPTA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">T\u00c9TRAACRYLATE DE DI(TRIM\u00c9THYLOLPROPANE)<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">94108-97-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Acrylamide monom\u00e8re<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-acmo-cas-5117-12-4\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/acmo-monomer-cas-5117-12-4\/\"> Monom\u00e8re ACMO<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">4-acryloylmorpholine<\/td>\n<td class=\"et12\" style=\"width: 90.55pt;\" width=\"120\">5117-12-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re di-fonctionnel<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/cas-25852-47-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-25852-47-5\/\">Monom\u00e8re PEGDMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Dim\u00e9thacrylate de poly(\u00e9thyl\u00e8ne glycol)<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">25852-47-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/tpgda-cas-42978-66-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/tpgda-cas-42978-66-5\/\"> Monom\u00e8re TPGDA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Diacrylate de tripropyl\u00e8ne glycol<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">42978-66-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/tegdma-cas-109-16-0\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/tegdma-cas-109-16-0\/\"> Monom\u00e8re TEGDMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Dim\u00e9thacrylate de tri\u00e9thyl\u00e8ne glycol<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">109-16-0<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/po2-npgda-cas-84170-74-1\/\"><span style=\"color: #00ccff;\"> Monom\u00e8re PO2-NPGDA<\/span><\/a><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Propoxylate de diacrylate de n\u00e9opentyl\u00e8ne glycol<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">84170-74-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/pegda-monomer-cas-26570-48-9\/\"> Monom\u00e8re PEGDA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Diacrylate de poly\u00e9thyl\u00e8ne glycol<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">26570-48-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-pdda-phthalate-diethylene-glycol-diacrylate\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/phthalate-diethylene-glycol-diacrylate\/\"> Monom\u00e8re PDDA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Phtalate diacrylate de di\u00e9thyl\u00e8ne glycol<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/npgda-cas-2223-82-7\/\"> Monom\u00e8re NPGDA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Diacrylate de n\u00e9opentyle et de glycol<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2223-82-7<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-13048-33-4\/\"> Monom\u00e8re HDDA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Diacrylate d'hexam\u00e9thyl\u00e8ne<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">13048-33-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><a title=\"https:\/\/longchangchemical.com\/product\/-eo4-bpada-cas-64401-02-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/eo4-bpada-cas-64401-02-1\/\"><span style=\"color: #00ccff;\"> Monom\u00e8re EO4-BPADA<\/span><\/a><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">DIACRYLATE DE BISPH\u00c9NOL A \u00c9THOXYL\u00c9 (4)<\/td>\n<td class=\"et14\" style=\"width: 90.55pt;\" width=\"120\">64401-02-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-eo10-bpada-monomer-cas-64401-02-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/eo10-bpada-monomer-cas-64401-02-1\/\"> EO10-BPADA Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">DIACRYLATE DE BISPH\u00c9NOL A \u00c9THOXYL\u00c9 (10)<\/td>\n<td class=\"et15\" style=\"width: 90.55pt;\" width=\"120\">64401-02-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-egdma-cas-97-90-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/egdma-monomer-cas-97-90-5\/\"> EGDMA Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Dim\u00e9thacrylate d'\u00e9thyl\u00e8ne glycol<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">97-90-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dpgda-monomer-cas-57472-68-1\/\"> Monom\u00e8re DPGDA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Di\u00e9noate de dipropyl\u00e8ne glycol<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">57472-68-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-bis-gma-cas-1565-94-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/sinomer-bis-gma-cas-1565-94-2\/\"> Monom\u00e8re Bis-GMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de glycidyle de bisph\u00e9nol A<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">1565-94-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re trifonctionnel<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/tmptma-cas-3290-92-4\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/tmptma-cas-3290-92-4\/\"> Monom\u00e8re TMPTMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Trim\u00e9thacrylate de trim\u00e9thylolpropane<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">3290-92-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/tmpta-cas-15625-89-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/tmpta-cas-15625-89-5\/\"> Monom\u00e8re TMPTA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Triacrylate de trim\u00e9thylolpropane<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">15625-89-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/peta-cas-3524-68-3\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/peta-cas-3524-68-3\/\"> Monom\u00e8re PETA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">3524-68-3<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-gpta-g3pota-cas-52408-84-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/gpta-g3pota-cas-52408-84-1\/\"> GPTA ( G3POTA ) Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">TRIACRYLATE DE GLYC\u00c9RYLE ET DE PROPOXY<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">52408-84-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/eo3-tmpta-cas-28961-43-5\/\"> Monom\u00e8re EO3-TMPTA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Triacrylate de trim\u00e9thylolpropane \u00e9thoxyl\u00e9<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">28961-43-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re photor\u00e9sistant<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/ipama-monomer-cas-297156-50-4\/\"> Monom\u00e8re IPAMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-isopropyl-2-adamantyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">297156-50-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/ecpma-monomer-cas-266308-58-1\/\"> ECPMA Monom\u00e8re<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 1 \u00e9thylcyclopentyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">266308-58-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-adama-cas-16887-36-8\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/adama-monomer-cas-16887-36-8\/\"> Monom\u00e8re ADAMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 1-Adamantyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">16887-36-8<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et5\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re de m\u00e9thacrylates<\/strong><\/td>\n<td class=\"et10\" style=\"width: 246.30pt;\" width=\"328\"><\/td>\n<td class=\"et11\" style=\"width: 90.55pt;\" width=\"120\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-tbaema-cas-3775-90-4\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/tbaema-monomer-cas-3775-90-4\/\"> Monom\u00e8re TBAEMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-(Tert-butylamino)\u00e9thyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">3775-90-4<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-n-bma-n-butyl-methacrylate-cas-97-88-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/n-bma-n-butyl-methacrylate-cas-97-88-1\/\"> Monom\u00e8re NBMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de n-butyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">97-88-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-mema-cas-6976-93-8\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/mema-monomer-cas-6976-93-8\/\"> Monom\u00e8re MEMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-m\u00e9thoxy\u00e9thyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">6976-93-8<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-i-bma-cas-97-86-9\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/i-bma-monomer-cas-97-86-9\/\"> Monom\u00e8re i-BMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate d'isobutyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">97-86-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-ehma-cas-688-84-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/chma-monomer-cas-101-43-9\/\"> Monom\u00e8re EHMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de 2-\u00e9thylhexyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">688-84-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/egdmp-monomer-cas-22504-50-3\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/egdmp-monomer-cas-22504-50-3\/\"> Monom\u00e8re EGDMP<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">Bis(3-mercaptopropionate) d'\u00e9thyl\u00e8ne glycol<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">22504-50-3<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-eema-cas-2370-63-0\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/eema-monomer-cas-2370-63-0\/\"> Monom\u00e8re EEMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">2-m\u00e9thoxy\u00e9thyle 2-m\u00e9thylprop-2-\u00e9noate<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2370-63-0<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-dmaema-cas-2867-47-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dmaema-monomer-cas-2867-47-2\/\"> Monom\u00e8re DMAEMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de N,M-dim\u00e9thylamino\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">2867-47-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/deam-monomer-cas-105-16-8\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/deam-monomer-cas-105-16-8\/\"> Monom\u00e8re DEAM<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de di\u00e9thylamino\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">105-16-8<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-chma-cas-101-43-9\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/chma-monomer-cas-101-43-9\/\"> Monom\u00e8re CHMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de cyclohexyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">101-43-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/bzma-monomer-cas-2495-37-6\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/bzma-monomer-cas-2495-37-6\/\"> Monom\u00e8re BZMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate de benzyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">2495-37-6<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/bddmp-monomer-cas-92140-97-1\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/bddmp-monomer-cas-92140-97-1\/\"> Monom\u00e8re BDDMP<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">1,4-Butanediol Di(3-mercaptopropionate)<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">92140-97-1<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-bddma-cas-2082-81-7\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/bddma-monomer-cas-2082-81-7\/\"> Monom\u00e8re BDDMA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">1,4-Butanedioldim\u00e9thacrylate<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2082-81-7<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-ama-cas-96-05-9\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/ama-monomer-cas-96-05-9\/\"> Monom\u00e8re AMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate d'allyle<\/td>\n<td class=\"et16\" style=\"width: 90.55pt;\" width=\"120\">96-05-9<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/-aaem-cas-21282-97-3\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/aaem-monomer-cas-21282-97-3\/\"> Monom\u00e8re AAEM<\/a><\/span><\/td>\n<td class=\"et17\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate d'ac\u00e9tylac\u00e9toxy\u00e9thyle<\/td>\n<td class=\"et17\" style=\"width: 90.55pt;\" width=\"120\">21282-97-3<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et18\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><strong>Monom\u00e8re d'acrylates<\/strong><\/td>\n<td class=\"et19\" style=\"width: 336.85pt;\" colspan=\"2\" width=\"449\"><\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/iba-monomer-cas-106-63-8\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/iba-monomer-cas-106-63-8\/\"> Monom\u00e8re IBA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate d'isobutyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">106-63-8<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/ema-monomer-cas-97-63-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/ema-monomer-cas-97-63-2\/\"> Monom\u00e8re EMA<\/a><\/span><\/td>\n<td class=\"et9\" style=\"width: 246.30pt;\" width=\"328\">M\u00e9thacrylate d'\u00e9thyle<\/td>\n<td class=\"et9\" style=\"width: 90.55pt;\" width=\"120\">97-63-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/dmaea-monomer-cas-2439-35-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/dmaea-monomer-cas-2439-35-2\/\"> Monom\u00e8re DMAEA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Acrylate de dim\u00e9thylamino\u00e9thyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2439-35-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/deaea-monomer-cas-2426-54-2\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/deaea-monomer-cas-2426-54-2\/\"> Monom\u00e8re DEAEA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">2-(di\u00e9thylamino)\u00e9thyl prop-2-\u00e9noate<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2426-54-2<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/cha-monomer-cas-3066-71-5\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/cha-monomer-cas-3066-71-5\/\"> Monom\u00e8re CHA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">Prop-2-\u00e9noate de cyclohexyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">3066-71-5<\/td>\n<\/tr>\n<tr style=\"height: 15.50pt;\">\n<td class=\"et7\" style=\"height: 15.50pt; width: 191.50pt;\" width=\"255\" height=\"20\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" title=\"https:\/\/longchangchemical.com\/product\/bza-monomer-cas-2495-35-4\/\" href=\"https:\/\/longchangchemical.com\/fr\/product\/bza-monomer-cas-2495-35-4\/\"> Monom\u00e8re BZA<\/a><\/span><\/td>\n<td class=\"et8\" style=\"width: 246.30pt;\" width=\"328\">prop-2-\u00e9noate de benzyle<\/td>\n<td class=\"et8\" style=\"width: 90.55pt;\" width=\"120\">2495-35-4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical sourcing and formulation view of UV monomers and oligomers<\/h2>\n<p>La plupart des formulations UV les plus performantes sont construites en choisissant d'abord la r\u00e9sine de base, puis en ajustant le package de monom\u00e8res r\u00e9actifs en fonction du substrat, de la m\u00e9thode de durcissement et des contraintes d'utilisation finale. Cela produit g\u00e9n\u00e9ralement un r\u00e9sultat plus stable que de choisir les mat\u00e9riaux uniquement en fonction de la viscosit\u00e9 ou du prix.<\/p>\n<ul>\n<li><strong>Commencer \u00e0 partir de la propri\u00e9t\u00e9 cible finale :<\/strong> la duret\u00e9, la flexibilit\u00e9, l'adh\u00e9rence et le retrait indiquent rarement le m\u00eame ensemble de mati\u00e8res premi\u00e8res.<\/li>\n<li><strong>Filtrer l'ensemble du package r\u00e9actif :<\/strong> les choix d'oligom\u00e8res, de monom\u00e8res et de photoinitiateurs interagissent fortement dans les syst\u00e8mes UV.<\/li>\n<li><strong>Utilisez la viscosit\u00e9 comme un outil, pas comme la seule r\u00e8gle de d\u00e9cision :<\/strong> le mat\u00e9riau le plus facile \u00e0 travailler n'est pas toujours celui qui donne les meilleurs r\u00e9sultats apr\u00e8s durcissement.<\/li>\n<li><strong>V\u00e9rifier le substrat r\u00e9el :<\/strong> Le plastique, le m\u00e9tal, les films d&#x27;\u00e9tiquetage, les syst\u00e8mes \u00e0 base de gel et les rev\u00eatements peuvent pr\u00e9senter des \u00e9quilibres tr\u00e8s diff\u00e9rents entre polarit\u00e9 et densit\u00e9 de polym\u00e9risation.<\/li>\n<\/ul>\n<h3>R\u00e9f\u00e9rences de produits recommand\u00e9es<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/hpma-monomer-cas-27813-02-1\/\">CHLUMICRYL HPMA<\/a>:<\/strong> Utile lorsque plus de polarit\u00e9 et de soutien \u00e0 l'adh\u00e9rence sont n\u00e9cessaires dans le package r\u00e9actif.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/iboa-monomer-cas-5888-33-5\/\">CHLUMICRYL IBOA<\/a>:<\/strong> Un monom\u00e8re de r\u00e9f\u00e9rence solide \u00e0 faible viscosit\u00e9 lorsque la duret\u00e9 et une bonne fluidit\u00e9 sont importantes.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/tmpta-cas-15625-89-5\/\">CHLUMICRYL TMPTA<\/a>:<\/strong> Un monom\u00e8re r\u00e9actif standard de r\u00e9f\u00e9rence lorsqu'une densit\u00e9 de r\u00e9ticulation plus \u00e9lev\u00e9e est requise.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/eo3-tmpta-cas-28961-43-5\/\">CHLUMICRYL EO3-TMPTA<\/a>:<\/strong> Utile lorsque la viscosit\u00e9 et le comportement de durcissement doivent \u00eatre ajust\u00e9s autour du syst\u00e8me de base.<\/li>\n<\/ul>\n<h3>FAQ pour les acheteurs et les formulateurs<\/h3>\n<p><strong>Un seul monom\u00e8re ou r\u00e9sine UV peut-il r\u00e9soudre tous les probl\u00e8mes de formulation ?<\/strong><br \/>En g\u00e9n\u00e9ral, non. Les formules performantes sur le march\u00e9 reposent sur la synergie de plusieurs composants qui permettent d&#x27;\u00e9quilibrer le durcissement, l&#x27;adh\u00e9rence, la fluidit\u00e9 et la durabilit\u00e9.<\/p>\n<p><strong>Pourquoi faut-il analyser les monom\u00e8res en m\u00eame temps que les oligom\u00e8res ?<\/strong><br \/>Parce que les monom\u00e8res peuvent modifier la viscosit\u00e9, la vitesse de durcissement, le retrait et le comportement du substrat suffisamment pour alt\u00e9rer le classement final de la m\u00eame r\u00e9sine squelettique.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de COA, MSDS ou TDS, veuillez remplir vos coordonn\u00e9es dans le formulaire ci-dessous, nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p>Free radical polymerization of monomers in the storage or processing and purification process, often due to the role of light, heat and other factors and polymerization, adding a small amount<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5820","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the classification and mechanism of polymerization inhibitors? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Free radical polymerization of monomers in the storage or processing and purification process, often due to the role of light, heat and other factors an...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/fr\/classification-and-mechanism-of-polymerization-inhibitors\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the classification and mechanism of polymerization inhibitors? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Free radical polymerization of monomers in the storage or processing and purification process, often due to the role of light, heat and other factors an...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/fr\/classification-and-mechanism-of-polymerization-inhibitors\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-30T10:40:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/classification-and-mechanism-of-polymerization-inhibitors\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/classification-and-mechanism-of-polymerization-inhibitors\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"What is the classification and mechanism of polymerization inhibitors?\",\"datePublished\":\"2022-12-30T10:40:43+00:00\",\"dateModified\":\"2026-04-28T10:42:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/classification-and-mechanism-of-polymerization-inhibitors\/\"},\"wordCount\":2416,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Catalysts &amp; Chemical Auxiliary Agents\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/classification-and-mechanism-of-polymerization-inhibitors\/\",\"url\":\"https:\/\/longchangchemical.com\/classification-and-mechanism-of-polymerization-inhibitors\/\",\"name\":\"What is the classification and mechanism of polymerization inhibitors? 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