{"id":4976,"date":"2022-01-13T06:41:14","date_gmt":"2022-01-13T06:41:14","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4976"},"modified":"2024-12-11T15:28:50","modified_gmt":"2024-12-11T15:28:50","slug":"why-use-a-composite-photoinitiator-in-light-curing-formulating","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/","title":{"rendered":"\uad11\uacbd\ud654 \uc81c\ud615\uc5d0 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h1><strong>\uad11\uacbd\ud654 \uc81c\ud615\uc5d0 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h1>\r\n<p>\uad11\uac1c\uc2dc\uc81c\ub294 \uad11\uacbd\ud654\uc131 \uc81c\ud615\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc774\uba70 \uc790\uc720 \ub77c\ub514\uce7c\uc758 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad11\uac1c\uc2dc\uc81c\ub97c \uacfc\ub3c4\ud558\uac8c \uc0ac\uc6a9\ud558\uba74 \uc774\ub3d9\uc131 \ubb3c\uc9c8 \uc99d\uac00, \ub0b4\ud6c4\uc131 \uac10\uc18c, \ucf54\ud305 \ud544\ub984\uc758 \uacbd\ud654 \ub450\uaed8 \ubd80\uc871, \ube44\uc6a9 \uc99d\uac00 \ub4f1 \ub9ce\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uc2e4\ud5d8 \uacb0\uacfc, \uad11\uacbd\ud654 \uc81c\ud615\uc5d0 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\uba74 \uc704\uc758 \ubb38\uc81c\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uadf9\ubcf5\ud560 \uc218 \uc788\uc5b4 \ub9ce\uc740 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub354 \ub098\uc740 \uacbd\ud654 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\ub2e4\ub294 \uc810\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uc2e4\ud5d8\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub124 \uac00\uc9c0 \uad11\uac1c\uc2dc\uc81c\uac00 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4: 184, 1173, TPO \ubc0f 819. \ud654\ud559\uc801\uc73c\ub85c \uc774\ub4e4\uc740 \u03b1- \ud558\uc774\ub4dc \ub85d\uc2dc \ucf00\ud1a4\uacfc \uc544\uc2e4 \ud3ec\uc2a4\ud540 \uc0b0\ud654\ubb3c\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \uc885\ub958\uc758 \ud654\ud569\ubb3c\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>\uc601\uc5b4 \uc774\ub984<\/td>\r\n<td>\uc81c\ud488 \uc774\ub984<\/td>\r\n<td>CAS \ubc88\ud638<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>HCPK<\/td>\r\n<td>\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 184<\/td>\r\n<td>947-19-3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>HMPP<\/td>\r\n<td><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/span><\/strong><\/td>\r\n<td>7473-98-5<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>TPO<\/td>\r\n<td><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\uad11\uac1c\uc2dc\uc81c TPO<\/strong><\/span><\/td>\r\n<td>75980-60-8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>BAPO<\/td>\r\n<td><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 819<\/span><\/strong><\/td>\r\n<td>162881-26-7<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"551\" height=\"320\" class=\"wp-image-4977\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg 551w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula-300x174.jpg 300w\" sizes=\"(max-width: 551px) 100vw, 551px\" \/>\r\n<figcaption>\uadf8\ub9bc 1<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub41c \uacbd\ud654 \uc7a5\ube44\ub294 \uc624\ub9ac\uc5d8 100\uc640\ud2b8 \uc218\uc740 \ub7a8\ud504(\ubc29\ucd9c \uc2a4\ud399\ud2b8\ub7fc\uc740 \uadf8\ub9bc 2 \ucc38\uc870)\uc774\uba70, \ud544\ub984 \ub450\uaed8\ub294 50\u03bcm\ub85c \uc81c\uc5b4\ub429\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"681\" class=\"wp-image-4978\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-1030x681.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-1030x681.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-300x198.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-768x508.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-600x397.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm.jpg 1080w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>\uadf8\ub9bc 2 \uc624\ub9ac\uc5d8 100W \uc218\uc740 \ub7a8\ud504\uc758 \ubc29\ucd9c \uc2a4\ud399\ud2b8\ub7fc<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\uacbd\ud654 \uc815\ub3c4\ub294 \ud478\ub9ac\uc5d0 \ubcc0\ud658 \uc801\uc678\uc120 \ubd84\uad11\ubc95(FTIR)\uc73c\ub85c 810cm-1\uc5d0\uc11c \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \ubd88\ud3ec\ud654 \uc774\uc911 \uacb0\ud569\uc758 \ud2b9\uc131 \ud761\uc218 \ud53c\ud06c\uc758 \ubcc0\ud654\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uac10\uc9c0\ud588\uc2b5\ub2c8\ub2e4. 750-780cm-1 \ubc34\ub4dc\ub294 \uc804\uccb4 \uad11\uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \ubcc0\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uae30\uc900 \ud53c\ud06c\ub85c\ub3c4 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<p>\uc774\uc911 \ucc44\uad8c \uc804\ud658\uc728(\ubc18\uc751\uc131 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \ubd88\ud3ec\ud654\ub3c4, RAU)\uc744 \uacc4\uc0b0\ud558\ub294 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"503\" height=\"118\" class=\"wp-image-4979\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU.jpg 503w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU-300x70.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU-500x118.jpg 500w\" sizes=\"(max-width: 503px) 100vw, 503px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Where <em>R<sub>L<\/sub><\/em> \ub294 \uc561\uccb4 \uc0c1\ud0dc\uc758 \uae30\uc900 \ud53c\ud06c\uc5d0 \ub300\ud55c \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc774\uc911 \uacb0\ud569 \ud761\uc218 \ud53c\ud06c\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. <em>R<sub>C<\/sub><\/em> \ub294 UV \uacbd\ud654 \ud6c4 \uae30\uc900 \ud53c\ud06c\uc5d0 \ub300\ud55c \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc774\uc911 \uacb0\ud569 \ud761\uc218 \ud53c\ud06c\uc758 \ube44\uc728\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"536\" height=\"419\" class=\"wp-image-4980\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184.jpg 536w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184-300x235.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/>\r\n<figcaption>\uadf8\ub9bc 3 HCPK\uc758 \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc(\uad11\uac1c\uc2dc\uc81c 184)<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"536\" height=\"323\" class=\"wp-image-4981\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173.jpg 536w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173-300x181.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/>\r\n<figcaption>\uadf8\ub9bc 4 HMPP\uc758 \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc(\uad11\uac1c\uc2dc\uc81c 1173)<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"660\" class=\"wp-image-4982\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-1030x660.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-1030x660.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-300x192.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-768x492.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-600x384.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO.jpg 1080w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>\uadf8\ub9bc 5 TPO\uc758 \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"528\" height=\"432\" class=\"wp-image-4983\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819.jpg 528w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819-300x245.jpg 300w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/>\r\n<figcaption>\uadf8\ub9bc 6 BAPO(\uad11\uac1c\uc2dc\uc81c 819)\uc758 \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>HCPK(\uad11\uac1c\uc2dc\uc81c 184)\uc758 \uc8fc\uc694 \ud761\uc218\ub294 240-250nm\uc758 \ud30c\uc7a5 \ubc94\uc704\uc5d0 \uc788\uc73c\uba70, \ud761\uc218 \ud53c\ud06c\ub294 320-335nm \ubc94\uc704\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \ud558\uc774\ub4dc \ub85d\uc2dc \ucf00\ud1a4 \uad11\uac1c\uc2dc\uc81c\uc778 HMPP(Darocur 1173)\ub294 320-335nm \ubc94\uc704\uc5d0\uc11c \ube44\uc2b7\ud55c \ud761\uad11\ub3c4\ub97c \uac00\uc9c0\uba70 265-280nm\uc5d0\uc11c \ud53c\ud06c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0 \uad11\uac1c\uc2dc\uc81c\ub97c \uc870\ud569\ud558\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \uc774\ubbf8 UV \ub7a8\ud504\uc758 \ucd9c\ub825\uc744 \ub354 \uc798 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uadf8\ub9bc 2).<\/p>\r\n\r\n\r\n\r\n<p>TPO\uc640 BAPO(\uad11\uac1c\uc2dc\uc81c 819)\uc758 \uc2a4\ud399\ud2b8\ub7fc\uc740 \uc774\uc804 \ub450 \uad11\uac1c\uc2dc\uc81c\uc640 \ud06c\uac8c \ub2e4\ub974\uba70, \uad11\uac1c\uc2dc\uc81c TPO\ub294 360~395nm \ubc94\uc704\uc5d0\uc11c \uac15\ud55c \ud761\uc218\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uace0, BAPO\ub294 360~410nm \ubc94\uc704\uc5d0\uc11c \ub354 \uac15\ud55c \ud761\uc218\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud6c4\uc790\uc758 \ub450 \uad11\uac1c\uc2dc\uc81c\ub97c \ucd94\uac00\ud558\uba74 \uc218\uc740 \ub7a8\ud504\uc758 \ub2e4\ub978 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ud30c\uc7a5\ub300\uc5ed\uc778 370 \ubc0f 408nm\ub97c \ub354 \uc798 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uccab \ubc88\uc9f8 \uc2e4\ud5d8\uc5d0\uc11c\ub294 \ube44\uad50\ub97c \uc704\ud574 \ub3d9\uc77c\ud55c \uc591(\uc911\ub7c9\ube44)\uc758 184\uc640 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc5d0\ub108\uc9c0\uc778 4.5mJ\/cm2\uc758 \uc790\uc678\uc120\uc744 \uc870\uc0ac\ud588\uc744 \ub54c 184\ub97c \uc0ac\uc6a9\ud55c \uacf5\uc2dd\uc758 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc740 24.8%\uc778 \ubc18\uba74 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c \uacf5\uc2dd\uc758 \uc804\ud658\uc728\uc740 79.6%\ub85c \ub192\uc558\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-4984\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-4-HCPK-lcnacure\u00ae-184-and-composite-photoinitiator-1030x510.jpg\" alt=\"\" \/>\r\n<figcaption>4% HCPK(\uad11\uac1c\uc2dc\uc81c 184)\uc640 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c \ube44\uad50<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\ub450 \ubc88\uc9f8 \uc2e4\ud5d8\uc740 4.5mJ\/cm2\uc758 \uc870\uc0ac \uc5d0\ub108\uc9c0\uc5d0\uc11c 184\uc640 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c 6%\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc73c\ub85c, \uc804\uc790\uc758 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc740 18.9%\uc774\uace0 \ud6c4\uc790\ub294 67.2%\ub85c \ub192\uc2b5\ub2c8\ub2e4. \uadf8 \ucc28\uc774\ub294 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-4985\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-lcnacure\u00ae184-and-composite-photoinitiator-1030x371.jpg\" alt=\"\" \/>\r\n<figcaption>6% HCPK(\uad11\uac1c\uc2dc\uc81c184)\uc640 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c \ube44\uad50<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\uc138 \ubc88\uc9f8 \uc2e4\ud5d8\uc5d0\uc11c\ub294 \uac01\uac01 4% 184\uc640 3% \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud588\ub294\ub370, \uc774\ub294 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud55c \ud6c4\uc790\uc758 \uc81c\ud615\uc774 \ub354 \uc801\uc740 \uc591\uc758 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud588\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc870\uc0ac \uc5d0\ub108\uc9c0(4.5mJ\/cm2)\uc5d0\uc11c \uc804\uc790\uc758 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc740 50.9%\uc778 \ubc18\uba74 \ud6c4\uc790\uc758 \uc804\ud658\uc728\uc740 66.8%\ub85c \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4986\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-4-HCPK-lcnacure\u00ae-184-and-3-composite-photoinitiator.jpg\" alt=\"\" \/>\r\n<figcaption>4% HCPK(\uad11\uac1c\uc2dc\uc81c 184)\uc640 3% \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c \ube44\uad50<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\ub124 \ubc88\uc9f8 \uc2e4\ud5d8\uc5d0\uc11c\ub294 \uac01\uac01 6% 184\uc640 4.5% \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \ubc29\uc0ac\uc120 \uc5d0\ub108\uc9c0\uac00 \ub3d9\uc77c\ud560 \ub54c(4.5mJ\/cm2), \uc804\uc790\uc758 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc740 58.3%\uc774\uace0 \ud6c4\uc790\uc758 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc740 67.9%\uc785\ub2c8\ub2e4. \uc138 \ubc88\uc9f8\uc640 \ub124 \ubc88\uc9f8 \uc2e4\ud5d8\uc740 \ub354 \uc801\uc740 \uc591\uc73c\ub85c\ub3c4 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\uc758 \uc81c\ud615\uc5d0 \ub300\ud574 \uc774\uc911 \uacb0\ud569 \uc804\ud658\uc728\uc774 \ub354 \ub192\uc744 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"363\" class=\"wp-image-4987\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-1030x363.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-1030x363.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-300x106.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-768x271.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-600x212.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator.jpg 1075w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>6% HCPK(\uad11\uac1c\uc2dc\uc81c 184)\uc640 4.5% \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c \ube44\uad50<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\uc2e4\ud5d8 \uacb0\uacfc\ub294 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\uba74 \uad11\uac1c\uc2dc\uc81c\uc758 \uac1c\uc2dc \ud6a8\uc728\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc704\uc758 \uc2e4\ud5d8\uc740 \ud558\ub098\uc758 \uad11\uac1c\uc2dc\uc81c (\uad11\uac1c\uc2dc\uc81c 184)\ub9cc\uc744 \uae30\uc900 \ubb3c\uccb4\ub85c \ube44\uad50\ud558\uace0 \uc870\uc0ac \uc7a5\ube44\ub294 \uc218\uc740 \ub7a8\ud504\ub85c\ub9cc \uc218\ud589\ud588\uc9c0\ub9cc \uacb0\uacfc\ub294 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\uc758 \uc7a5\uc810\uc744 \ucda9\ubd84\ud788 \uc124\uba85 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uad11\uac1c\uc2dc\uc81c\uac00 \ub108\ubb34 \ub9ce\uc73c\uba74 \uc790\uc678\uc120\uc744 \ud761\uc218\ud558\uc5ec \uc2ec\uacbd\ud654 \uc911 \uc790\uc678\uc120 \uce68\ud22c \ud6a8\uc728\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uccd0 \uacbd\ud654 \uae4a\uc774\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \ud3ec\ubbac\ub7ec\uc5d0 \uad11\uac1c\uc2dc\uc81c\ub97c \ub9ce\uc774 \uc0ac\uc6a9\ud560\uc218\ub85d \uc88b\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uc774 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\uba74 \uc81c\ud615 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub354 \ub098\uc740 \uc2ec\uce35 \uacbd\ud654, \uad11\uac1c\uc2dc\uc81c \uc794\ub958\ubb3c \uac10\uc18c, \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n<p>&nbsp;<\/p>\r\n<h2><strong><b>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/b><\/strong><\/h2>\r\n<h4><strong><b>\uac00\uaca9\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc544\ub798 \uc591\uc2dd\uc5d0 \uc5f0\ub77d\ucc98 \uc815\ubcf4\ub97c \uc785\ub825\ud574 \uc8fc\uc2dc\uba74 \ubcf4\ud1b5 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5f0\ub77d\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uc154\ub3c4 \ub429\ub2c8\ub2e4. <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0\uadfc\ubb34 \uc2dc\uac04(\uc624\uc804 8\uc2dc 30\ubd84~\uc624\ud6c4 6\uc2dc, \uc6d4~\ud1a0\uc694\uc77c)\uc5d0 \ubb38\uc758\ud558\uac70\ub098 \uc6f9\uc0ac\uc774\ud2b8 \ub77c\uc774\ube0c \ucc44\ud305\uc744 \uc774\uc6a9\ud558\uba74 \uc2e0\uc18d\ud558\uac8c \ub2f5\ubcc0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/b><\/strong><\/h4>\r\n<p>&nbsp;<\/p>\r\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TPO<\/span><\/a><\/td>\r\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TMO<\/span><\/a><\/td>\r\n<td>CAS 270586-78-2<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PD-01<\/span><\/a><\/td>\r\n<td>CAS 579-07-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PBZ<\/span><\/a><\/td>\r\n<td>CAS 2128-93-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OXE-02<\/span><\/a><\/td>\r\n<td>CAS 478556-66-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OMBB<\/span><\/a><\/td>\r\n<td>CAS 606-28-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MPBZ(6012)<\/span><\/a><\/td>\r\n<td>CAS 86428-83-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0 \uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 MBP<\/span><\/a><\/td>\r\n<td>CAS 134-84-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MBF<\/span><\/a><\/td>\r\n<td>CAS 15206-55-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c LAP<\/span><\/a><\/td>\r\n<td>CAS 85073-19-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c ITX<\/span><\/a><\/td>\r\n<td>CAS 5495-84-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EMK<\/span><\/a><\/td>\r\n<td>CAS 90-93-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EHA<\/span><\/a><\/td>\r\n<td>CAS 21245-02-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EDB<\/span><\/a><\/td>\r\n<td>CAS 10287-53-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c DETX<\/span><\/a><\/td>\r\n<td>CAS 82799-44-8<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CQ \/ \uce84\ud3ec\ud034\ub17c<\/span><\/a><\/td>\r\n<td>CAS 10373-78-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CBP<\/span><\/a><\/td>\r\n<td>CAS 134-85-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BP \/ \ubca4\uc870\ud398\ub17c<\/span><\/a><\/td>\r\n<td>CAS 119-61-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BMS<\/span><\/a><\/td>\r\n<td>CAS 83846-85-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 938<\/span><\/a><\/td>\r\n<td>CAS 61358-25-6<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 937<\/span><\/a><\/td>\r\n<td>CAS 71786-70-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 819 DW<\/span><\/a><\/td>\r\n<td>CAS 162881-26-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 819<\/span><\/a><\/td>\r\n<td>CAS 162881-26-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 784<\/span><\/a><\/td>\r\n<td>CAS 125051-32-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 754<\/span><\/a><\/td>\r\n<td>CAS 211510-16-6 442536-99-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6993<\/span><\/a><\/td>\r\n<td>CAS 71449-78-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6976<\/span><\/a><\/td>\r\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 379<\/span><\/a><\/td>\r\n<td>CAS 119344-86-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 369<\/span><\/a><\/td>\r\n<td>CAS 119313-12-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-160\/\">\uad11\uac1c\uc2dc\uc81c 160<\/a><\/span><\/td>\r\n<td>CAS 71868-15-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 1206<\/span><\/a><\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/span><\/a><\/td>\r\n<td>CAS 7473-98-5<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\uad11\uacbd\ud654 \uc81c\ud615\uc5d0 \ubcf5\ud569 \uad11\uac1c\uc2dc\uc81c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694? \uad11\uac1c\uc2dc\uc81c\ub294 \uad11\uacbd\ud654\uc131 \uc81c\ud615\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc774\uba70 \uc790\uc720 \ub77c\ub514\uce7c\uc758 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad11\uac1c\uc2dc\uc81c\ub97c \uacfc\ub3c4\ud558\uac8c \uc0ac\uc6a9\ud558\uba74 \uc774\ub3d9\uc131 \ubb3c\uc9c8 \uc99d\uac00, \ub0b4\ud6c4\uc131 \uac10\uc18c, \ucf54\ud305 \ud544\ub984\uc758 \uacbd\ud654 \ub450\uaed8 \ubd80\uc871, \ube44\uc6a9 \uc99d\uac00 \ub4f1 \ub9ce\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8 \uacb0\uacfc [...] [...]<\/p>","protected":false},"author":1,"featured_media":4977,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-4976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is 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Photoinitiators are a very important component of photocurable formulations and are a source of free radicals. However, excessive use of photoinitiators will bring many problems, such as more migratory substances, reduced weather resistance, insufficient cured thickness of the coating film, and increased cost. Experiments have found [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/ko\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-13T06:41:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-11T15:28:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"551\" \/>\n\t<meta property=\"og:image:height\" content=\"320\" \/>\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\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"Why use a composite photoinitiator in light curing formulating?\",\"datePublished\":\"2022-01-13T06:41:14+00:00\",\"dateModified\":\"2024-12-11T15:28:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/\"},\"wordCount\":989,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg\",\"articleSection\":[\"Photoinitiator\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/\",\"url\":\"https:\/\/longchangchemical.com\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/\",\"name\":\"Why use a composite photoinitiator in light curing formulating? 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