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1.发明申请公开(公告)号：US20170107322A1
公开(公告)日：2017-04-20
申请号：US15300645
申请日：2015-03-25
发明人： Toshio Shiobara , Junichi Sawada , Miyuki Wakao , Tsutomu Kashiwagi , Naofusa Miyagawa , Yoshihiro Kawada , Chie Sasaki , Naosuke Taniguchi
CPC分类号： C08G59/3281 , C08G59/20 , C08G59/38 , C08G59/4238 , C08G59/4269 , C08G59/4284
摘要： A silicone-modified epoxy resin which yields a cured product having low gas permeability and excellent strength; a composition of the silicone-modified epoxy resin; and an epoxy resin cured product obtainable by curing the composition, are provided.An epoxy resin represented by the following Formula (1): wherein R1 represents a hydrocarbon group having 1 to 6 carbon atoms; X represents an organic group having a norbornane epoxy structure, or a hydrocarbon group having 1 to 6 carbon atoms; n represents an integer from 1 to 3; plural R1s and plural Xs present in the formula may be respectively identical or different; and two or more of plural Xs represent an organic group having a norbornane epoxy structure.
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2.发明申请SILICONE-MODIFIED EPOXY RESIN, COMPOSITION CONTAINING SAID EPOXY RESIN, AND CURED PRODUCT THEREOF 有权硅氧烷改性环氧树脂，含有环氧树脂的组合物及其固化产品公开(公告)号：US20170073457A1
公开(公告)日：2017-03-16
申请号：US15120482
申请日：2015-02-18
发明人： Toshio Shiobara , Junichi Sawada , Miyuki Wakao , Tsutomu Kashiwagi , Naofusa Miyagawa , Yoshihiro Kawada , Chie Sasaki , Naosuke Taniguchi
CPC分类号： C08G77/50 , C08G59/027 , C08G59/306 , C08G59/3281 , C08G59/34 , C08G59/40 , C08G59/4215 , C08G59/4276 , C08G59/4284 , C08G59/50 , C08G59/688 , C08G77/14 , C08G77/20 , C08G77/38 , C09J183/14 , C08K5/11 , C08K5/12 , C08K5/17
摘要： The purpose of the present invention is to provide a silicone-modified epoxy resin which produces a cured product having excellent low gas permeability and strength; a composition of the resin; and an epoxy resin cured product obtainable by curing the composition.Disclosed is an epoxy resin represented by the following Formula (1): wherein R1 independently represents a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; R2 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms; R3 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms or a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; R4 represents an oxygen atom or a divalent hydrocarbon group having an aliphatic cyclic structure; R5 represents silicone chain having a norbornane epoxy structure at either end; and X represents an organic group having a norbornane epoxy group.
摘要翻译： 发明内容本发明的目的在于提供一种硅氧烷改性环氧树脂及其组合物，其具有低透气性和极强强度的固化产物，以及通过使该组合物固化得到的环氧树脂固化物。 [溶液]式（1）表示的环氧树脂。 [式中，R 1分别为C 6〜C 12一价芳香族烃基，R 2独立地为C 1〜C 12一价脂肪族烃基，R 3独立地为C 1〜C 12一价脂肪族烃基或C 6〜C 12单价芳香族烃基，R 4为二价烃 具有氧原子或脂肪族环结构的基团，R5是末端具有降冰片烷基环氧结构的硅氧烷链，X表示具有降冰片烷基环氧基的有机基团。
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3.发明授权公开(公告)号：US09963542B2
公开(公告)日：2018-05-08
申请号：US15300645
申请日：2015-03-25
发明人： Toshio Shiobara , Junichi Sawada , Miyuki Wakao , Tsutomu Kashiwagi , Naofusa Miyagawa , Yoshihiro Kawada , Chie Sasaki , Naosuke Taniguchi
CPC分类号： C08G59/3281 , C08G59/20 , C08G59/38 , C08G59/4238 , C08G59/4269 , C08G59/4284
摘要： A silicone-modified epoxy resin which yields a cured product having low gas permeability and excellent strength; a composition of the silicone-modified epoxy resin; and an epoxy resin cured product obtainable by curing the composition, are provided.An epoxy resin represented by the following Formula (1): wherein R1 represents a hydrocarbon group having 1 to 6 carbon atoms; X represents an organic group having a norbornane epoxy structure, or a hydrocarbon group having 1 to 6 carbon atoms; n represents an integer from 1 to 3; plural R1s and plural Xs present in the formula may be respectively identical or different; and two or more of plural Xs represent an organic group having a norbornane epoxy structure.
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4.发明授权公开(公告)号：US09944760B2
公开(公告)日：2018-04-17
申请号：US15120482
申请日：2015-02-18
发明人： Toshio Shiobara , Junichi Sawada , Miyuki Wakao , Tsutomu Kashiwagi , Naofusa Miyagawa , Yoshihiro Kawada , Chie Sasaki , Naosuke Taniguchi
IPC分类号： C08G77/50 , C08G77/14 , C08G77/38 , C08G59/34 , C08G59/40 , C08G59/02 , C08G59/30 , C08G59/32 , C09J183/14 , C08G59/42 , C08G59/68 , C08G77/20
CPC分类号： C08G77/50 , C08G59/027 , C08G59/306 , C08G59/3281 , C08G59/34 , C08G59/40 , C08G59/4215 , C08G59/4276 , C08G59/4284 , C08G59/50 , C08G59/688 , C08G77/14 , C08G77/20 , C08G77/38 , C09J183/14 , C08K5/11 , C08K5/12 , C08K5/17
摘要： The purpose of the present invention is to provide a silicone-modified epoxy resin which produces a cured product having excellent low gas permeability and strength; a composition of the resin; and an epoxy resin cured product obtainable by curing the composition.Disclosed is an epoxy resin represented by the following Formula (1): wherein R1 independently represents a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; R2 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms; R3 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms or a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; R4 represents an oxygen atom or a divalent hydrocarbon group having an aliphatic cyclic structure; R5 represents silicone chain having a norbornane epoxy structure at either end; and X represents an organic group having a norbornane epoxy group.
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