{"id":4990,"date":"2022-01-17T09:10:53","date_gmt":"2022-01-17T09:10:53","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4990"},"modified":"2024-12-11T15:26:03","modified_gmt":"2024-12-11T15:26:03","slug":"relationship-between-the-odor-and-structure-of-uv-monomers","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/fr\/relationship-between-the-odor-and-structure-of-uv-monomers\/","title":{"rendered":"Quelle est la relation entre l'odeur et la structure des monom\u00e8res UV ?"},"content":{"rendered":"

Quelle est la relation entre l'odeur et la structure des monom\u00e8res UV ?<\/strong><\/h1>\r\n

L'acrylate est largement utilis\u00e9 dans la fabrication de divers mat\u00e9riaux polym\u00e8res, principalement en raison de sa flexibilit\u00e9 \u00e0 basse temp\u00e9rature, de sa r\u00e9sistance \u00e0 la chaleur, de sa r\u00e9sistance au vieillissement, de sa grande transparence et de sa stabilit\u00e9 de couleur. Ces propri\u00e9t\u00e9s lui permettent d'\u00eatre utilis\u00e9 dans une tr\u00e8s large gamme d'applications, notamment les plastiques, les vernis de sol, les rev\u00eatements, les textiles, les peintures et les adh\u00e9sifs. Le type et la quantit\u00e9 de monom\u00e8re acrylate utilis\u00e9s ont un impact significatif sur les propri\u00e9t\u00e9s du produit final, notamment la temp\u00e9rature de transition vitreuse, la viscosit\u00e9, la duret\u00e9 et la durabilit\u00e9. La copolym\u00e9risation avec des monom\u00e8res dot\u00e9s de groupes fonctionnels hydroxyle, m\u00e9thyle ou carboxyle permet d'obtenir davantage de polym\u00e8res adapt\u00e9s \u00e0 diff\u00e9rentes applications.<\/p>\r\n\r\n\r\n\r\n

Les mat\u00e9riaux obtenus par polym\u00e9risation de monom\u00e8res acrylates sont largement utilis\u00e9s dans l'industrie, mais des monom\u00e8res r\u00e9siduels sont souvent pr\u00e9sents dans les mat\u00e9riaux polym\u00e9ris\u00e9s. Ces monom\u00e8res r\u00e9siduels peuvent non seulement causer des probl\u00e8mes tels que l'irritation de la peau, mais aussi provoquer une odeur d\u00e9sagr\u00e9able dans le produit final en raison de l'odeur d\u00e9sagr\u00e9able de ces monom\u00e8res eux-m\u00eames.<\/p>\r\n\r\n\r\n\r\n

Le syst\u00e8me olfactif humain peut percevoir de tr\u00e8s faibles concentrations de monom\u00e8res d'acrylate. Pour de nombreux mat\u00e9riaux polym\u00e8res \u00e0 base d'acrylate, la majeure partie de l'odeur du produit provient des monom\u00e8res d'acrylate. Des monom\u00e8res diff\u00e9rents ont des odeurs diff\u00e9rentes, mais quelle est la relation entre la structure du monom\u00e8re et l'odeur ?<\/p>\r\n\r\n\r\n\r\n

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Figure 1 Structures chimiques des monom\u00e8res d'acrylate \u00e9tudi\u00e9s (commerciaux et synth\u00e9tiques)<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n

Au total, 20 odeurs individuelles ont \u00e9t\u00e9 test\u00e9es dans le cadre de l'\u00e9tude. Ces monom\u00e8res comprennent des monom\u00e8res commerciaux et des monom\u00e8res synth\u00e9tis\u00e9s en laboratoire. Les tests ont montr\u00e9 que les odeurs de ces monom\u00e8res peuvent \u00eatre class\u00e9es en odeurs de soufre, de gaz plus l\u00e9ger, de g\u00e9ranium et de champignon.<\/p>\r\n\r\n\r\n\r\n

Le diacrylate de 1,2-propanediol (n\u00b0 16), l'acrylate de m\u00e9thyle (n\u00b0 1), l'acrylate d'\u00e9thyle (n\u00b0 2) et l'acrylate de propyle (n\u00b0 3) sont principalement d\u00e9crits comme ayant des odeurs de soufre et d'ail. En outre, les deux derni\u00e8res substances ont \u00e9galement \u00e9t\u00e9 d\u00e9crites comme ayant une odeur de gaz plus l\u00e9ger, et l'acrylate d'\u00e9thyle et le diacrylate de 1,2-propyl\u00e8ne glycol ont donn\u00e9 l'impression d'une petite odeur de colle. L'acrylate de vinyle (n\u00b0 5) et l'acrylate de propyl\u00e8ne (n\u00b0 6) ont \u00e9t\u00e9 d\u00e9crits comme ayant une odeur de carburant gazeux, l'acrylate de 1-hydroxyisopropyle (n\u00b0 10) et l'acrylate de 2-hydroxyn-propyle (n\u00b0 12) ont \u00e9t\u00e9 d\u00e9crits comme ayant une odeur de g\u00e9ranium et de gaz plus l\u00e9ger. 4), l'acrylate de 3-(Z)pent\u00e9nyle (n\u00b0 7), l'acrylate de sec-butyle (g\u00e9ranium, go\u00fbt de champignon ; n\u00b0 8), l'acrylate de 2-hydroxy\u00e9thyle (n\u00b0 11), l'acrylate de 4-m\u00e9thylpentyle (champignon, fruit\u00e9 ; n\u00b0 14) et le diacrylate d'\u00e9thyl\u00e8ne glycol (n\u00b0 15) ont \u00e9t\u00e9 d\u00e9crits comme des odeurs de champignon. L'acrylate d'isobutyle (n\u00b0 9), l'acrylate de 2-\u00e9thylhexyle (n\u00b0 13), l'acrylate de cyclopentyle (n\u00b0 17) et l'acrylate de cyclohexane (n\u00b0 18) sont d\u00e9crits comme des odeurs de carottes et de g\u00e9ranium. L'acrylate de 2-m\u00e9thoxyph\u00e9nyle (n\u00b0 19) sent le g\u00e9ranium et le prosciutto, tandis que son isom\u00e8re, l'acrylate de 4-m\u00e9thoxyph\u00e9nyle (n\u00b0 20), est d\u00e9crit comme une odeur d'anis et d'anis.<\/p>\r\n\r\n\r\n\r\n

Les seuils olfactifs des monom\u00e8res test\u00e9s ont montr\u00e9 de grandes diff\u00e9rences. Le seuil olfactif se r\u00e9f\u00e8re ici \u00e0 la concentration de la substance qui produit le plus petit stimulus pour la perception olfactive humaine, \u00e9galement connu sous le nom de seuil olfactif. Plus le seuil olfactif est \u00e9lev\u00e9, plus l'odeur est faible. Les r\u00e9sultats exp\u00e9rimentaux montrent que le seuil olfactif est davantage influenc\u00e9 par les groupes fonctionnels que par la longueur de la cha\u00eene. Parmi les 20 monom\u00e8res test\u00e9s, les seuils olfactifs les plus bas sont ceux de l'acrylate de 2-m\u00e9thoxyph\u00e9nyle (n\u00b0 19) et de l'acrylate de sec-butyle (n\u00b0 8), avec des seuils olfactifs de 0,068ng\/Lair et 0,068ng\/Lair, respectivement. 0,073ng\/Lair. L'acrylate de 2-hydroxy-n-propyle (n\u00b0 12) et l'acrylate de 2-hydroxy\u00e9thyle (n\u00b0 11) ont pr\u00e9sent\u00e9 les seuils olfactifs les plus \u00e9lev\u00e9s \u00e0 106 ng\/Lair et 178 ng\/Lair, respectivement, pour l'acrylique - 5 et 9 fois plus que l'ester de 2-\u00e9thylhexyle (n\u00b0 13).<\/p>\r\n

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 <\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Polythiol\/Polym\u00e8recaptan<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DMES<\/a><\/span><\/td>\r\nSulfure de bis(2-mercapto\u00e9thyle)<\/td>\r\n3570-55-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DMPT<\/a><\/span><\/td>\r\nTHIOCURE DMPT<\/td>\r\n131538-00-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PETMP<\/a><\/span><\/td>\r\nT\u00c9TRA(3-MERCAPTOPROPIONATE) DE PENTA\u00c9RYTHRITOL<\/td>\r\n7575-23-7<\/td>\r\n<\/tr>\r\n
PM839 Monom\u00e8re<\/a><\/span><\/td>\r\nPolyoxy(m\u00e9thyl-1,2-\u00e9thanediyl)<\/td>\r\n72244-98-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re monofonctionnel<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re HEMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-hydroxy\u00e9thyle<\/td>\r\n868-77-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re HPMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-hydroxypropyle<\/td>\r\n27813-02-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re THFA<\/a><\/span><\/td>\r\nAcrylate de t\u00e9trahydrofurfuryle<\/td>\r\n2399-48-6<\/td>\r\n<\/tr>\r\n
HDCPA Monom\u00e8re<\/a><\/span><\/td>\r\nAcrylate de dicyclopent\u00e9nyle hydrog\u00e9n\u00e9<\/td>\r\n79637-74-4<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DCPMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de dihydrodicyclopentadi\u00e9nyle<\/td>\r\n30798-39-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DCPA<\/a><\/span><\/td>\r\nAcrylate de dihydrodicyclopentadi\u00e9nyle<\/td>\r\n12542-30-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DCPEMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de dicyclopentenyloxy\u00e9thyle<\/td>\r\n68586-19-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DCPEOA<\/a><\/span><\/td>\r\nAcrylate de dicyclopentenyloxy\u00e9thyle<\/td>\r\n65983-31-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re NP-4EA<\/a><\/span><\/td>\r\n(4) nonylph\u00e9nol \u00e9thoxyl\u00e9<\/td>\r\n50974-47-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re LA<\/td>\r\nAcrylate de laurier \/ Acrylate de dod\u00e9cyle<\/td>\r\n2156-97-0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re THFMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de t\u00e9trahydrofurfuryle<\/td>\r\n2455-24-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PHEA<\/span><\/a><\/td>\r\nACRYLATE DE 2-PH\u00c9NOXY\u00c9THYLE<\/td>\r\n48145-04-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re LMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de lauryle<\/td>\r\n142-90-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re IDA<\/a><\/span><\/td>\r\nAcrylate d'isod\u00e9cyle<\/td>\r\n1330-61-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re IBOMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate d'isobornyle<\/td>\r\n7534-94-3<\/td>\r\n<\/tr>\r\n
Monom\u00e8re IBOA<\/a><\/span><\/td>\r\nAcrylate d'isobornyle<\/td>\r\n5888-33-5<\/td>\r\n<\/tr>\r\n
EOEOEA Monom\u00e8re<\/a><\/span><\/td>\r\nAcrylate de 2-(2-\u00c9thoxy\u00e9thoxy)\u00e9thyle<\/td>\r\n7328-17-8<\/td>\r\n<\/tr>\r\n
Monom\u00e8re multifonctionnel<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DPHA<\/a><\/span><\/td>\r\nHexaacrylate de dienta\u00e9rythritol<\/td>\r\n29570-58-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DI-TMPTA<\/a><\/span><\/td>\r\nT\u00c9TRAACRYLATE DE DI(TRIM\u00c9THYLOLPROPANE)<\/td>\r\n94108-97-1<\/td>\r\n<\/tr>\r\n
Acrylamide monom\u00e8re<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re ACMO<\/a><\/span><\/td>\r\n4-acryloylmorpholine<\/td>\r\n5117-12-4<\/td>\r\n<\/tr>\r\n
Monom\u00e8re di-fonctionnel<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PEGDMA<\/a><\/span><\/td>\r\nDim\u00e9thacrylate de poly(\u00e9thyl\u00e8ne glycol)<\/td>\r\n25852-47-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re TPGDA<\/a><\/span><\/td>\r\nDiacrylate de tripropyl\u00e8ne glycol<\/td>\r\n42978-66-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re TEGDMA<\/a><\/span><\/td>\r\nDim\u00e9thacrylate de tri\u00e9thyl\u00e8ne glycol<\/td>\r\n109-16-0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PO2-NPGDA<\/span><\/a><\/td>\r\nPropoxylate de diacrylate de n\u00e9opentyl\u00e8ne glycol<\/td>\r\n84170-74-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PEGDA<\/a><\/span><\/td>\r\nDiacrylate de poly\u00e9thyl\u00e8ne glycol<\/td>\r\n26570-48-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PDDA<\/a><\/span><\/td>\r\nPhtalate diacrylate de di\u00e9thyl\u00e8ne glycol<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re NPGDA<\/a><\/span><\/td>\r\nDiacrylate de n\u00e9opentyle et de glycol<\/td>\r\n2223-82-7<\/td>\r\n<\/tr>\r\n
Monom\u00e8re HDDA<\/a><\/span><\/td>\r\nDiacrylate d'hexam\u00e9thyl\u00e8ne<\/td>\r\n13048-33-4<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EO4-BPADA<\/span><\/a><\/td>\r\nDIACRYLATE DE BISPH\u00c9NOL A \u00c9THOXYL\u00c9 (4)<\/td>\r\n64401-02-1<\/td>\r\n<\/tr>\r\n
EO10-BPADA Monom\u00e8re<\/a><\/span><\/td>\r\nDIACRYLATE DE BISPH\u00c9NOL A \u00c9THOXYL\u00c9 (10)<\/td>\r\n64401-02-1<\/td>\r\n<\/tr>\r\n
EGDMA Monom\u00e8re<\/a><\/span><\/td>\r\nDim\u00e9thacrylate d'\u00e9thyl\u00e8ne glycol<\/td>\r\n97-90-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DPGDA<\/a><\/span><\/td>\r\nDi\u00e9noate de dipropyl\u00e8ne glycol<\/td>\r\n57472-68-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re Bis-GMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de glycidyle de bisph\u00e9nol A<\/td>\r\n1565-94-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re trifonctionnel<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re TMPTMA<\/a><\/span><\/td>\r\nTrim\u00e9thacrylate de trim\u00e9thylolpropane<\/td>\r\n3290-92-4<\/td>\r\n<\/tr>\r\n
Monom\u00e8re TMPTA<\/a><\/span><\/td>\r\nTriacrylate de trim\u00e9thylolpropane<\/td>\r\n15625-89-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re PETA<\/a><\/span><\/td>\r\nTriacrylate de penta\u00e9rythritol<\/td>\r\n3524-68-3<\/td>\r\n<\/tr>\r\n
GPTA ( G3POTA ) Monom\u00e8re<\/a><\/span><\/td>\r\nTRIACRYLATE DE GLYC\u00c9RYLE ET DE PROPOXY<\/td>\r\n52408-84-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EO3-TMPTA<\/a><\/span><\/td>\r\nTriacrylate de trim\u00e9thylolpropane \u00e9thoxyl\u00e9<\/td>\r\n28961-43-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re photor\u00e9sistant<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re IPAMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-isopropyl-2-adamantyle<\/td>\r\n297156-50-4<\/td>\r\n<\/tr>\r\n
ECPMA Monom\u00e8re<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 1 \u00e9thylcyclopentyle<\/td>\r\n266308-58-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re ADAMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 1-Adamantyle<\/td>\r\n16887-36-8<\/td>\r\n<\/tr>\r\n
Monom\u00e8re de m\u00e9thacrylates<\/strong><\/td>\r\n\u00a0<\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re TBAEMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-(Tert-butylamino)\u00e9thyle<\/td>\r\n3775-90-4<\/td>\r\n<\/tr>\r\n
Monom\u00e8re NBMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de n-butyle<\/td>\r\n97-88-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re MEMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-m\u00e9thoxy\u00e9thyle<\/td>\r\n6976-93-8<\/td>\r\n<\/tr>\r\n
Monom\u00e8re i-BMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate d'isobutyle<\/td>\r\n97-86-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EHMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de 2-\u00e9thylhexyle<\/td>\r\n688-84-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EGDMP<\/a><\/span><\/td>\r\nBis(3-mercaptopropionate) d'\u00e9thyl\u00e8ne glycol<\/td>\r\n22504-50-3<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EEMA<\/a><\/span><\/td>\r\n2-m\u00e9thoxy\u00e9thyle 2-m\u00e9thylprop-2-\u00e9noate<\/td>\r\n2370-63-0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DMAEMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de N,M-dim\u00e9thylamino\u00e9thyle<\/td>\r\n2867-47-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DEAM<\/a><\/span><\/td>\r\nM\u00e9thacrylate de di\u00e9thylamino\u00e9thyle<\/td>\r\n105-16-8<\/td>\r\n<\/tr>\r\n
Monom\u00e8re CHMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de cyclohexyle<\/td>\r\n101-43-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re BZMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate de benzyle<\/td>\r\n2495-37-6<\/td>\r\n<\/tr>\r\n
Monom\u00e8re BDDMP<\/a><\/span><\/td>\r\n1,4-Butanediol Di(3-mercaptopropionate)<\/td>\r\n92140-97-1<\/td>\r\n<\/tr>\r\n
Monom\u00e8re BDDMA<\/a><\/span><\/td>\r\n1,4-Butanedioldim\u00e9thacrylate<\/td>\r\n2082-81-7<\/td>\r\n<\/tr>\r\n
Monom\u00e8re AMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate d'allyle<\/td>\r\n96-05-9<\/td>\r\n<\/tr>\r\n
Monom\u00e8re AAEM<\/a><\/span><\/td>\r\nM\u00e9thacrylate d'ac\u00e9tylac\u00e9toxy\u00e9thyle<\/td>\r\n21282-97-3<\/td>\r\n<\/tr>\r\n
Monom\u00e8re d'acrylates<\/strong><\/td>\r\n\u00a0<\/td>\r\n<\/tr>\r\n
Monom\u00e8re IBA<\/a><\/span><\/td>\r\nAcrylate d'isobutyle<\/td>\r\n106-63-8<\/td>\r\n<\/tr>\r\n
Monom\u00e8re EMA<\/a><\/span><\/td>\r\nM\u00e9thacrylate d'\u00e9thyle<\/td>\r\n97-63-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DMAEA<\/a><\/span><\/td>\r\nAcrylate de dim\u00e9thylamino\u00e9thyle<\/td>\r\n2439-35-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re DEAEA<\/a><\/span><\/td>\r\n2-(di\u00e9thylamino)\u00e9thyl prop-2-\u00e9noate<\/td>\r\n2426-54-2<\/td>\r\n<\/tr>\r\n
Monom\u00e8re CHA<\/a><\/span><\/td>\r\nProp-2-\u00e9noate de cyclohexyle<\/td>\r\n3066-71-5<\/td>\r\n<\/tr>\r\n
Monom\u00e8re BZA<\/a><\/span><\/td>\r\nprop-2-\u00e9noate de benzyle<\/td>\r\n2495-35-4<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

 <\/p>\r\n

Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/p>\r\n

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Quelle est la relation entre l'odeur et la structure des monom\u00e8res UV ? L'acrylate est largement utilis\u00e9 dans la fabrication de divers mat\u00e9riaux polym\u00e8res, principalement en raison de sa flexibilit\u00e9 \u00e0 basse temp\u00e9rature, de sa r\u00e9sistance \u00e0 la chaleur, de sa r\u00e9sistance au vieillissement, de sa grande transparence et de sa stabilit\u00e9 de couleur. Ces propri\u00e9t\u00e9s lui permettent d'\u00eatre utilis\u00e9 dans une tr\u00e8s large gamme d'applications, y compris les plastiques, [...]<\/p>","protected":false},"author":1,"featured_media":4802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-4990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"\nWhat is the relationship between the odor and structure of UV monomers? - Longchang Chemical<\/title>\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\/relationship-between-the-odor-and-structure-of-uv-monomers\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the relationship between the odor and structure of UV monomers? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"What is the relationship between the odor and structure of UV monomers? 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