公开(公告)号：US20130178578A1

公开(公告)日：2013-07-11

申请号：US13824253

申请日：2011-10-17

申请人： Kazuhiko Ooga ,  Ritsuko Azuma

发明人： Kazuhiko Ooga ,  Ritsuko Azuma

IPC分类号： H01B7/28

CPC分类号： H01B7/28 ,  C09D7/20 ,  C09D7/65 ,  C09D153/02 ,  H05K3/285 ,  H05K2201/0129 ,  H05K2201/0133 ,  C08L57/02 ,  C08K5/01

摘要： Provided are: a moisture-proof insulating material having superior long-term insulating reliability and adhesiveness to polyimides and glass substrates, and has a solid content concentration that can secure a thickness that realizes sufficient moisture-proof performance after application and drying in a viscosity region that can be easily coated by means of a dispenser; and an electronic component that has been insulation-processed by means of the moisture-proof insulating material. The moisture-proof insulating material contains a styrene-based thermoplastic elastomer, a tackifying agent, and a solvent, and is characterized by the solvent containing an aliphatic hydrocarbon solvent (for example, methylcyclohexane or cyclohexane) having a boiling point that is at least 80° C. and less than 110° C. The solvent preferably further contains an aliphatic hydrocarbon solvent (for example, ethylcyclohexane or dimethylcyclohexane) having a boiling point that is at least 110° C. and less than 140° C.

摘要翻译： 提供：具有优异的长期绝缘可靠性和与聚酰亚胺和玻璃基板的粘合性的防潮绝缘材料，并且具有固体含量浓度，其可以确保在粘度区域中施加和干燥后实现足够的防潮性能的厚度 可以通过分配器容易地涂覆; 以及通过防湿绝缘材料进行绝缘处理的电子部件。 防潮绝缘材料含有苯乙烯类热塑性弹性体，增粘剂和溶剂，其特征在于含有沸点至少为80的脂族烃溶剂（例如甲基环己烷或环己烷）的溶剂 ℃且小于110℃。溶剂优选还含有沸点至少为110℃且小于140℃的脂族烃溶剂（例如乙基环己烷或二甲基环己烷）。

公开(公告)号：US20110272183A1

公开(公告)日：2011-11-10

申请号：US13145241

申请日：2010-01-20

申请人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

发明人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

IPC分类号： H05K1/02 ,  C08G18/71 ,  C08L75/04 ,  B05D3/00 ,  C07C69/96 ,  H05K3/22 ,  B05D3/02 ,  C08G18/44 ,  C08K5/06

CPC分类号： H05K3/285 ,  C08G18/12 ,  C08G18/341 ,  C08G18/44 ,  C08G18/6659 ,  C08G18/758 ,  C09D175/04 ,  H05K1/0393 ,  C08G18/282

摘要： An object of the invention is to provide carboxyl group-containing polyurethanes that have small curing warpage and can give cured products having excellent electrical insulating properties and flexibility, curable compositions that contain the carboxyl group-containing polyurethane and can give cured products having good electrical insulating properties, cured products obtained from the compositions, flexible circuit boards covered with the cured products, and processes for manufacturing flexible circuit boards. The carboxyl group-containing polyurethane is obtainable from materials including a (poly)carbonate polyol (a), a polyisocyanate (b) and a carboxyl group-containing polyol (c). The (poly) carbonate polyol includes an organic residue derived from a dimer diol and an organic residue derived from a polyol having a C10-20 alicyclic structure.

摘要翻译： 本发明的目的是提供具有小的固化翘曲的含羧基的聚氨酯，并且可以得到具有优异的电绝缘性和柔软性的固化产物，含有含羧基的聚氨酯的可固化组合物，并且可以产生具有良好电绝缘性的固化产物 性能，由组合物获得的固化产物，用固化产物覆盖的柔性电路板，以及用于制造柔性电路板的工艺。 含羧基的聚氨酯可以由包含（多）碳酸酯多元醇（a），多异氰酸酯（b）和含羧基的多元醇（c）的材料获得。 （聚）碳酸酯多元醇包括衍生自二聚二醇的有机残基和衍生自具有C10-20脂环结构的多元醇的有机残基。

公开(公告)号：US08669306B2

公开(公告)日：2014-03-11

申请号：US13142234

申请日：2009-12-18

申请人： Kazuhiko Ooga ,  Kazuya Kimura ,  Atsushi Umino ,  Ritsuko Azuma

发明人： Kazuhiko Ooga ,  Kazuya Kimura ,  Atsushi Umino ,  Ritsuko Azuma

IPC分类号： C08K5/15

CPC分类号： H05K3/285 ,  C08G18/12 ,  C08G18/3206 ,  C08G18/341 ,  C08G18/44 ,  C08G18/664 ,  C08G18/6659 ,  C08G18/758 ,  C08G59/4269 ,  C08K5/04 ,  C08K5/103 ,  C08K5/1535 ,  C08L63/00 ,  C09D175/04 ,  H05K1/0393 ,  C08G18/325 ,  C08L75/04

摘要： It is an object of the present invention to provide a curable composition which provides a cured product excellent in low warpage properties and long-term electrical insulation reliability and causes little bleeding during screen printing. The present invention is a curable composition comprising the following components (a) to (e): a component (a): polyurethane having a functional group capable of curing reaction and a carbonate bond, a component (b): γ-butyrolactone, a component (c): diethylene glycol diethyl ether, a component (d): inorganic fine particles and/or organic fine particles, and a component (e): a compound having two or more epoxy groups in one molecule.

摘要翻译： 本发明的目的是提供一种可提供低翘曲性和长期电绝缘可靠性优异的固化产物的可固化组合物，并且在丝网印刷期间引起少量渗色。 本发明是包含以下成分（a）〜（e））的固化性组合物：成分（a）：具有能够固化反应的官能团和碳酸酯键的聚氨酯，成分（b）：γ-丁内酯， 组分（c）：二甘醇二乙醚，组分（d）：无机细颗粒和/或有机细颗粒，和组分（e）：在一个分子中具有两个或更多个环氧基的化合物。

公开(公告)号：US20110253426A1

公开(公告)日：2011-10-20

申请号：US13142234

申请日：2009-12-18

申请人： Kazuhiko Ooga ,  Kazuya Kimura ,  Atsushi Umino ,  Ritsuko Azuma

发明人： Kazuhiko Ooga ,  Kazuya Kimura ,  Atsushi Umino ,  Ritsuko Azuma

IPC分类号： H05K1/00 ,  H05K3/12 ,  C08K5/1535

CPC分类号： H05K3/285 ,  C08G18/12 ,  C08G18/3206 ,  C08G18/341 ,  C08G18/44 ,  C08G18/664 ,  C08G18/6659 ,  C08G18/758 ,  C08G59/4269 ,  C08K5/04 ,  C08K5/103 ,  C08K5/1535 ,  C08L63/00 ,  C09D175/04 ,  H05K1/0393 ,  C08G18/325 ,  C08L75/04

摘要： It is an object of the present invention to provide a curable composition which provides a cured product excellent in low warpage properties and long-term electrical insulation reliability and causes little bleeding during screen printing. The present invention is a curable composition comprising the following components (a) to (e): a component (a): polyurethane having a functional group capable of curing reaction and a carbonate bond, a component (b): γ-butyrolactone, a component (c): diethylene glycol diethyl ether, a component (d): inorganic fine particles and/or organic fine particles, and a component (e): a compound having two or more epoxy groups in one molecule.

摘要翻译： 本发明的目的是提供一种可提供低翘曲性和长期电绝缘可靠性优异的固化产物的可固化组合物，并且在丝网印刷期间引起少量渗色。 本发明是包含以下成分（a）〜（e））的固化性组合物：成分（a）：具有能够固化反应的官能团和碳酸酯键的聚氨酯，（b）成分：γ-丁内酯， 组分（c）：二甘醇二乙醚，组分（d）：无机细颗粒和/或有机细颗粒，和组分（e）：在一个分子中具有两个或更多个环氧基的化合物。

公开(公告)号：US08674017B2

公开(公告)日：2014-03-18

申请号：US13145241

申请日：2010-01-20

申请人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

发明人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

IPC分类号： C08L75/00 ,  C08G18/08 ,  H05K1/00 ,  B05D5/12

CPC分类号： H05K3/285 ,  C08G18/12 ,  C08G18/341 ,  C08G18/44 ,  C08G18/6659 ,  C08G18/758 ,  C09D175/04 ,  H05K1/0393 ,  C08G18/282

摘要： An object of the invention is to provide carboxyl group-containing polyurethanes that have small curing warpage and can give cured products having excellent electrical insulating properties and flexibility, curable compositions that contain the carboxyl group-containing polyurethane and can give cured products having good electrical insulating properties, cured products obtained from the compositions, flexible circuit boards covered with the cured products, and processes for manufacturing flexible circuit boards. The carboxyl group-containing polyurethane is obtainable from materials including a (poly)carbonate polyol (a), a polyisocyanate (b) and a carboxyl group-containing polyol (c). The (poly) carbonate polyol includes an organic residue derived from a dimer diol and an organic residue derived from a polyol having a C10-20 alicyclic structure.

摘要翻译： 本发明的目的是提供具有小的固化翘曲的含羧基的聚氨酯，并且可以得到具有优异的电绝缘性和柔软性的固化产物，含有含羧基的聚氨酯的可固化组合物，并且可以产生具有良好电绝缘性的固化产物 性能，由组合物获得的固化产物，用固化产物覆盖的柔性电路板，以及用于制造柔性电路板的工艺。 含羧基的聚氨酯可以由包含（多）碳酸酯多元醇（a），多异氰酸酯（b）和含羧基的多元醇（c）的材料获得。 （聚）碳酸酯多元醇包括衍生自二聚二醇的有机残基和衍生自具有C10-20脂环结构的多元醇的有机残基。

公开(公告)号：US20120232183A1

公开(公告)日：2012-09-13

申请号：US13512815

申请日：2010-12-06

申请人： Kazuhiko Ooga ,  Ritsuko Azuma

发明人： Kazuhiko Ooga ,  Ritsuko Azuma

IPC分类号： H01B3/30 ,  C08J3/28 ,  C08G18/83

CPC分类号： H05K1/0346 ,  C08G18/3212 ,  C08G18/718 ,  C08G18/8019 ,  C08G18/8116 ,  C09D175/16 ,  H05K3/287

摘要： Provided are a polymerizable compound, a photocurable composition, and a photocurable moisture-proof insulating coating material for mounting circuit boards, which reduce environmental impact, excel in surface curability at low irradiation dose, and have high adhesion to substrate materials. The compound according to the present invention has a structural unit derived from a dimerdiol and has, as an end group, a group represented by formula (1): wherein R1 represents H or CH3 and R2 represents a hydrocarbon group having 2 to 12 carbon atoms, at an end thereof. Preferably, the compound has, as end groups, the group represented by formula (1) and a group represented by formula (2): wherein R3s each independently represent CH3 or CH2CH3, and R4 represents a hydrocarbon group having 3 to 9 carbon atoms, at the end thereof. The structure having the structural unit derived from a dimerdiol is preferably represented by formula (3):

摘要翻译： 提供一种可聚合化合物，可光固化组合物和用于安装电路板的光固化防潮绝缘涂层材料，其降低环境影响，在低照射剂量下表面固化性优异，并且对基材材料具有高粘合性。 根据本发明的化合物具有衍生自二聚二醇的结构单元，并且具有作为端基的由式（1）表示的基团：其中R 1表示H或CH 3，R 2表示具有2至12个碳原子的烃基 ，在结尾。 优选地，化合物具有作为端基的由式（1）表示的基团和由式（2）表示的基团：其中R 3各自独立地表示CH 3或CH 2 CH 3，并且R 4表示具有3至9个碳原子的烃基， 在最后。 具有来自二聚二醇的结构单元的结构优选由式（3）表示：

公开(公告)号：US20110272182A1

公开(公告)日：2011-11-10

申请号：US13145229

申请日：2010-01-20

申请人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

发明人： Kazuhiko Ooga ,  Ritsuko Azuma ,  Atsushi Umino

IPC分类号： H05K1/00 ,  C08G18/71 ,  H05K3/28 ,  C08K5/06 ,  C08L75/06 ,  C08G18/66 ,  C08K5/101

CPC分类号： H05K3/285 ,  C08G18/12 ,  C08G18/341 ,  C08G18/44 ,  C08G18/6659 ,  C08G18/758 ,  C09D175/04 ,  C08G18/282

摘要： An object of the invention is to provide carboxyl group-containing polyurethanes that have small curing warpage and can give cured products having excellent electrical insulating properties and flexibility, curable compositions that contain the carboxyl group-containing polyurethane and can give cured products having good electrical insulating properties, cured products obtained from the compositions, flexible circuit boards covered with the cured products, and processes for manufacturing flexible circuit boards. The carboxyl group-containing polyurethane is obtainable from materials including a (poly)carbonate polyol (a) that includes an organic residue derived from a dimer diol, a polyisocyanate (b) and a carboxyl group-containing polyol (c).

摘要翻译： 本发明的目的是提供具有小的固化翘曲的含羧基的聚氨酯，并且可以得到具有优异的电绝缘性和柔软性的固化产物，含有含羧基的聚氨酯的可固化组合物，并且可以产生具有良好电绝缘性的固化产物 性能，由组合物获得的固化产物，用固化产物覆盖的柔性电路板，以及用于制造柔性电路板的工艺。 含羧基的聚氨酯可以由包含来自二聚二醇的有机残基，多异氰酸酯（b）和含羧基的多元醇（c））的（多）碳酸酯多元醇（a）的材料得到。

公开(公告)号：US20110144279A1

公开(公告)日：2011-06-16

申请号：US13057425

申请日：2009-08-07

申请人： Hiroshi Uchida ,  Kazuhiko Ooga ,  Toshio Fujita ,  Masanao Hara

发明人： Hiroshi Uchida ,  Kazuhiko Ooga ,  Toshio Fujita ,  Masanao Hara

IPC分类号： C08F24/00 ,  C08F32/06

CPC分类号： H01B3/40 ,  C08F8/14 ,  C08F220/14 ,  C08F220/32 ,  C08F224/00 ,  C08F2810/20 ,  C08F218/02

摘要： According to the present invention, a novel epoxy group-containing copolymer, including a production process thereof, and an epoxy (meth)acrylate copolymer starting from the epoxy group-containing copolymer, including a production process thereof are provided. The epoxy group-containing copolymer of the present invention contains a specific epoxy group-containing repeating unit and an olefin-based repeating unit. A novel epoxy (meth)acrylate copolymer of the present invention is produced by reacting the epoxy group-containing copolymer with (meth)acrylic acid.

摘要翻译： 根据本发明，提供了包含其生产方法的新型含环氧基的共聚物和由包含环氧基的共聚物开始的环氧（甲基）丙烯酸酯共聚物，包括其制备方法。 本发明的含环氧基的共聚物含有特定的含环氧基的重复单元和烯烃系重复单元。 通过使含环氧基的共聚物与（甲基）丙烯酸反应制备本发明的新型环氧（甲基）丙烯酸酯共聚物。

公开(公告)号：US06486225B1

公开(公告)日：2002-11-26

申请号：US09441954

申请日：1999-11-17

申请人： Hirotoshi Kamata ,  Takeo Watanabe ,  Kazuhiko Ooga ,  Toshio Koshikawa

发明人： Hirotoshi Kamata ,  Takeo Watanabe ,  Kazuhiko Ooga ,  Toshio Koshikawa

IPC分类号： C08F248

CPC分类号： C09D175/16 ,  C08G18/672 ,  C08G18/673 ,  C08G18/6795 ,  C08G18/792 ,  C08K5/0041 ,  C08K5/55 ,  C08G18/48 ,  C08L75/16

摘要： A photocurable composition comprising (A) 100 parts by weight of a compound having an ethylenically unsaturated group, (B) from 0.001 to 5 parts by weight of a cationic dye having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm represented by formula (1: D+·A1−  (1) wherein D+ represents a cation having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm, and A1 31 represents an anion, and (C) from 0.005 to 10 parts by weight of a quaternary borate-type compound represented by formula (2): wherein R1, R2, R3 and R4 each independently represents an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group, a silyl group, a heterocyclic group or a halogen atom, and Z+ represents a cation, wherein from 5 to 95 wt % of (A) the compound having an ethylenically unsaturated group is a urethane (meth)acrylate oligomer obtained by the reaction of a polyisocyanate having three or more isocyanate groups within one molecule with a hydroxyl group-containing (meth)acrylic acid ester.

摘要翻译： 一种可光固化组合物，其包含（A）100重量份具有烯键式不饱和基团的化合物，（B）0.001至5重量份在波长范围为400至1200nm的吸收最大波长的阳离子染料， （1）其中D +表示波长范围为400〜1200nm的吸收最大波长的阳离子，A131表示阴离子，（C）0.005〜10重量份的季硼酸盐型 由式（2）表示的化合物：其中R1，R2，R3和R4各自独立地表示烷基，芳基，芳烷基，烯基，炔基，甲硅烷基，杂环基或卤素原子 ，Z +表示阳离子，其中，（A）具有烯键式不饱和基团的化合物的5〜95重量％是通过在1分子w内具有3个以上异氰酸酯基的多异氰酸酯反应得到的聚氨酯（甲基）丙烯酸酯低聚物 具有羟基的（甲基）丙烯酸酯。

公开(公告)号：US06545120B1

公开(公告)日：2003-04-08

申请号：US09890118

申请日：2001-07-26

申请人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Hiroshi Uchida

发明人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Hiroshi Uchida

IPC分类号： C08G6378

CPC分类号： C08F18/16 ,  C07C67/03 ,  C07C2601/14 ,  G02B1/041 ,  C08L31/06 ,  C07C69/75 ,  C08L67/00 ,  C08L69/00

摘要： An alicyclic (meth)allyl ester monomer obtained by a specific production process. An alicyclic (meth)allyl ester compound for plastic lenses, which can be obtained by a simple and easy production process and which can endure a long-term storages, is produced using the monomer, and a plastic lens is obtained using the compound.

摘要翻译： 通过特定的制备方法得到的脂环式（甲基）烯丙基酯单体。 使用该单体制造可以通过简单且容易的制备方法获得并且可以承受长期储存的用于塑料透镜的脂环族（甲基）烯丙酯化合物，并且使用该化合物获得塑料透镜。