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1.发明公开CYANATE ESTER COMPOUND, CURABLE RESIN COMPOSITION CONTAINING CYANATE ESTER COMPOUND, AND CURED PRODUCT THEREOF 审中-公开氰酸酯，其中A氰酸酯固化树脂组合物及它们的硬化产物
公开(公告)号：EP2634205A1
公开(公告)日：2013-09-04
申请号：EP11836277.1
申请日：2011-10-25
IPC分类号： C08G73/02 , C07C261/02 , C08K5/3415 , C08L63/00 , C08L79/00
CPC分类号： C08L63/00 , C07C261/02 , C07C2601/14 , C08G59/4014 , C08G73/0655 , C08K5/3415 , C08L79/085 , C09J163/00 , C08L79/00
摘要： There is provided a novel dicyanatophenyl-based difunctional cyanate ester which is in a liquid form at ordinary temperature and can obtain a cured product having an excellent low thermal expansion rate. There is disclosed a cyanate ester compound represented by the following formula (I):
[Formula 1]
(wherein R 1 represents a hydrocarbon group having 2 to 20 carbon atoms).-
2.发明公开
公开(公告)号：EP2527324A1
公开(公告)日：2012-11-28
申请号：EP11734628.8
申请日：2011-01-18
IPC分类号： C07D209/46 , C07D209/34 , C08G73/06 , C08K5/3417 , C08L101/00
CPC分类号： C07D209/46 , C07D209/34 , C08G73/0644 , C08G73/0655 , C08K5/3417
摘要： There is provided a novel cyanate ester compound that can provide a cured product possessing excellent heat resistance. The cyanate ester compound is represented by general formula (1):
wherein R1 represents an aromatic substituent having 6 to 10 carbon atoms or an alkyl group having 1 to 20 carbon atoms; Rx1's each independently represent a hydrogen atom, an alkyl or alkoxy group having 1 to 20 carbon atoms, or a halogen; Ry1's each independently represent a hydrogen atom, an alkyl or alkoxy group having 1 to 20 carbon atoms, or a halogen; m is an integer of 0 to 4; and n is an integer of 0 to 4.摘要翻译： 提供了一种新颖的氰酸酯化合物，其可以提供具有优异耐热性的固化产物。 氰酸酯化合物由通式（1）表示：其中R1表示具有6至10个碳原子的芳族取代基或具有1至20个碳原子的烷基; Rx1各自独立地表示氢原子，碳原子数1〜20的烷基或烷氧基或卤素; Ry1各自独立地表示氢原子，碳原子数1〜20的烷基或烷氧基或卤素; m为0〜4的整数。 n为0〜4的整数。
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公开(公告)号：EP2671904A1
公开(公告)日：2013-12-11
申请号：EP12742765.6
申请日：2012-01-31
IPC分类号： C08G73/06 , C08L63/00 , C08L79/04 , C09J11/00 , C09J163/00 , C09J179/04
CPC分类号： C08L75/06 , C08G59/08 , C08G59/4014 , C08G73/0655 , C08J5/24 , C08J2363/00 , C08J2379/04 , C08L79/04 , C09J179/04 , C09K3/1006 , C09K2200/0645 , Y10T428/31678
摘要： A curable resin composition which can achieve a cured product in which the generation of cracks upon curing is suppressed and which has both a low thermal expansion rate and a low water absorbability is provided. The curable resin composition comprises: at least a cyanate ester compound (A) represented by the following formula (I); a metal complex catalyst (B); and an additive (C), wherein the additive (C) contains any one or more selected from the group consisting of a compound represented by the following general formula (II), a compound represented by the following general formula (III), and a tertiary amine.
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公开(公告)号：EP2671904B1
公开(公告)日：2016-07-27
申请号：EP12742765.6
申请日：2012-01-31
IPC分类号： C08G73/06 , C08L63/00 , C08L79/04 , C09J11/00 , C09J163/00 , C09J179/04
CPC分类号： C08L75/06 , C08G59/08 , C08G59/4014 , C08G73/0655 , C08J5/24 , C08J2363/00 , C08J2379/04 , C08L79/04 , C09J179/04 , C09K3/1006 , C09K2200/0645 , Y10T428/31678
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5.发明公开CURABLE RESIN COMPOSITION AND PROCESS FOR PRODUCING CURED PRODUCTS USING SAME 审中-公开HÄRTBAREHARZZUSAMMENSETZUNG UND VERFAHREN ZUR HERSTELLUNGEHÄRTETERPRODUKTE DAMIT
公开(公告)号：EP2733159A1
公开(公告)日：2014-05-21
申请号：EP12811497.2
申请日：2012-07-02
CPC分类号： C08L79/08 , B32B27/40 , C08G61/10 , C08G73/0661 , C08L63/00 , C08L65/02 , C08L79/04 , C08L79/085 , C09D165/02 , C09D179/04 , C09J179/04 , H01L23/293 , H01L2924/0002 , Y10T428/31551 , H01L2924/00 , C08K5/357
摘要： A curable resin composition which is in a liquid form at ordinary temperature and provides a cured product having excellent heat resistance and a low thermal expansion rate is provided. The curable resin composition according to the present invention comprises: a cyanate ester compound (A) represented by the following formula (I); and a curing accelerator (B):
wherein R 1 represents a hydrocarbon group having 2 to 20 carbon atoms.摘要翻译： 提供了一种在常温下为液态并提供具有优异的耐热性和低热膨胀率的固化产物的可固化树脂组合物。 本发明的固化性树脂组合物含有下述式（I）表示的氰酸酯化合物（A）。 和固化促进剂（B）：其中R 1表示碳原子数2〜20的烃基。
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