公开(公告)号：EP0519410A2

公开(公告)日：1992-12-23

申请号：EP92110169.7

申请日：1992-06-16

申请人： Nippon Kayaku Kabushiki Kaisha

发明人： Nakayama, Kenji ,  Shimura, Katsunori ,  Yokoshima, Minoru ,  Taniguchi, Nobuo

IPC分类号： C07C69/54 ,  C08F220/28 ,  C08L33/14 ,  G03B21/56

CPC分类号： C07C69/54

摘要： This invention relates to (meth)acrylates represented by formula (1):

   wherein, R₁ and R₂ are each independently H or CH₃ and average value of n is 1 - 5; resin composite comprising (A) an urethane (meth)acrylate and/or epoxy (meth)acrylate, (B) a (meth)acrylate represented by formula (1) above, (C) an ethylenically unsaturated compound other than component (A) or (B), and (D) a photopolymerization initiator; and cured products of said resin composites. The cured products of said resin composites of this invention have high refractive index and are superior in mold release property, shape reproducibility, restorability, and scratch resistance and suited in particular for transmission type screens.

摘要翻译： 本发明涉及由下式表示的（甲基）丙烯酸酯（1）： worin，R 1和R 2各自unabhängigH或CH 3，且n的平均值为1-5; 树脂复合，包含（A）丙烯酸酯在聚氨酯（甲基）和/或环氧（甲基）丙烯酸酯，（B）由通式（1）中，（C）成分以外的烯属不饱和化合物（A）所表示的（甲基）丙烯酸酯 或（B），和（D）光聚合引发剂; 并固化所述树脂的复合材料的产品。 本发明的上述树脂的复合材料的固化产物具有高的折射率，并且在脱模性，形状再现，复原性，和耐划伤性优异，尤其适于透射型屏幕。

公开(公告)号：EP0243802A3

公开(公告)日：1988-07-20

申请号：EP87105591

申请日：1987-04-15

申请人： NIPPON KAYAKU KABUSHIKI KAISHA

发明人： Yokoshima, Minoru ,  Ohkubo, Tetsuo

IPC分类号： C07F07/18 ,  C08F246/00 ,  C08F220/10 ,  C03C25/02 ,  G02B01/10 ,  G02B06/16

CPC分类号： C07F7/1836 ,  C03C25/106 ,  C07F7/184 ,  C08F30/08 ,  C08G18/718 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A silicone-urethane (meth)acrylate which is a reaction product of an isocyanato-alkylsilane compound represented by the following general formula:
wherein R 1 represents an alkylene group having 2 to 5 carbon atoms, R 2 represents an alkyl group having 1 to 5 carbon atoms or alkoxy group having 1 to 5 carbon atoms, and R 3 and R 4 each represents an alkyl group having 1 to 5 carbon atoms, and a hydroxyl group-containing ester of (meth)acrylic acid, a resin composition and a coating material for optical glass fiber comprising said silicone-urethane (meth)acrylate.

公开(公告)号：EP0243802A2

公开(公告)日：1987-11-04

申请号：EP87105591.9

申请日：1987-04-15

申请人： NIPPON KAYAKU KABUSHIKI KAISHA

发明人： Yokoshima, Minoru ,  Ohkubo, Tetsuo

IPC分类号： C07F7/18 ,  C08F246/00 ,  C08F220/10 ,  C03C25/02 ,  G02B1/10 ,  G02B6/16

CPC分类号： C07F7/1836 ,  C03C25/106 ,  C07F7/184 ,  C08F30/08 ,  C08G18/718 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A silicone-urethane (meth)acrylate which is a reaction product of an isocyanato-alkylsilane compound represented by the following general formula:
wherein R 1 represents an alkylene group having 2 to 5 carbon atoms, R 2 represents an alkyl group having 1 to 5 carbon atoms or alkoxy group having 1 to 5 carbon atoms, and R 3 and R 4 each represents an alkyl group having 1 to 5 carbon atoms, and a hydroxyl group-containing ester of (meth)acrylic acid, a resin composition and a coating material for optical glass fiber comprising said silicone-urethane (meth)acrylate.

摘要翻译： 作为由以下通式表示的异氰酸根合烷基硅烷化合物的反应产物的硅氧烷 - 氨基甲酸酯（甲基）丙烯酸酯：其中R 1表示碳原子数2〜5的亚烷基，R 2表示具有1〜 5个碳原子或1〜5个碳原子的烷氧基，R3和R4各自表示碳原子数1〜5的烷基，（甲基）丙烯酸的含羟基的酯，树脂组合物和涂料 包含所述硅氧烷 - 氨基甲酸酯（甲基）丙烯酸酯的光学玻璃纤维

公开(公告)号：EP0180466A3

公开(公告)日：1987-04-01

申请号：EP85307865

申请日：1985-10-30

申请人： NIPPON KAYAKU KABUSHIKI KAISHA

发明人： Nawata, Kazuyoshi ,  Katayama, Masahito ,  Yokoshima, Minoru

IPC分类号： C09D11/10 ,  H05K03/02 ,  G03C01/68

CPC分类号： C09D11/101 ,  G03F7/027 ,  H05K3/0076 ,  H05K3/061 ,  H05K3/1216 ,  H05K2203/0769 ,  H05K2203/0786

摘要： A photopolymerizable composition, suitable for use as an etching-resist ink in the production of printed circuit boards, comprises poly-N-vinylpyrrolidone (A); a compound (B) represented by the formula (I)
wherein each of R 1 , R 2 and R 3 represents independently a hydrogen atom or a methyl group; an acid amide (C) represented by the formula (III)
wherein R 4 represents a hydrogen atom or a methyl group, a monomeric compound (D) containing an acryloyl group or a methacryloyl group and optionally a photopolymerization-initiator (E).