公开(公告)号：US20100304610A1

公开(公告)日：2010-12-02

申请号：US12774914

申请日：2010-05-06

申请人： Yukitaka TANAKA ,  Chikara Kawamura

发明人： Yukitaka TANAKA ,  Chikara Kawamura

IPC分类号： H01R13/648

CPC分类号： H01R13/6585 ,  H01R13/6582 ,  Y10S439/939

摘要： A shielded connector which makes a shell unnecessary while ensuring a shielding function. A housing holds a housing plurality of contacts each including a contact portion brought into contact with an associated one of contact portions of a plurality of mating contacts. The connector is provided with a shield member including a shield plate body which partitions the contact portions of the contacts into two groups, a first spring portion which is brought into contact with an inner wall surface of a shell of a mating connector, and a second spring portion which is brought into contact with the inner wall surface of the shell.

摘要翻译： 屏蔽连接器，在确保屏蔽功能的同时使外壳不必要。 壳体保持壳体多个触点，每个触头包括与多个配合触点的相关联的接触部分接触的接触部分。 连接器设置有屏蔽构件，该屏蔽构件包括将触点的接触部分分成两组的屏蔽板体，与配合连接器的壳体的内壁表面接触的第一弹簧部分， 弹簧部分与壳体的内壁表面接触。

公开(公告)号：US07838592B2

公开(公告)日：2010-11-23

申请号：US11808064

申请日：2007-06-06

申请人： Chikara Kawamura ,  Kenichi Umezawa

发明人： Chikara Kawamura ,  Kenichi Umezawa

IPC分类号： A61K9/28 ,  A61K47/48 ,  C08B31/00 ,  C08B31/12 ,  C08B37/00 ,  C08F116/06 ,  C08F216/06 ,  C08G18/00 ,  C08G18/08 ,  C08G18/28 ,  C08G18/48 ,  C08J3/00 ,  C08K3/20 ,  C08L3/00 ,  C08L75/00 ,  C08L89/00 ,  D21H19/54 ,  D21H19/58

CPC分类号： C09D103/06 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/755 ,  C09D175/04 ,  C08G18/6484

摘要： There is provided a starch-based coating composition with excellent storage stability as a one-pack type paint, which can form coating films with excellent drying property, finished appearances, pencil hardness, mar resistance, adhesion, alkali resistance, solvent resistance and weather resistance, as well as coated articles that have been coated with the starch-based coating composition. The starch-based coating composition comprises as the binder a resin composition obtained by reacting (A) starch and/or modified starch with (B) an isocyanate group-containing compound obtained by reacting a polyisocyanate compound (b1) and a polyhydric alcohol (b2), or by reaction of these components with a resin obtained by radical polymerization of a mixture comprising an aromatic-based radical polymerizing unsaturated monomer, a hydroxyl group-containing radical polymerizing unsaturated monomer and optionally another radical polymerizing unsaturated monomer.

摘要翻译： 提供作为单组分型涂料具有优异的储存稳定性的淀粉类涂料组合物，其可以形成具有优异干燥性，成品外观，铅笔硬度，耐磨性，粘合性，耐碱性，耐溶剂性和耐候性的涂膜 ，以及已经涂覆有淀粉基涂料组合物的涂布制品。 淀粉类涂料组合物包含通过（A）淀粉和/或改性淀粉与（B）通过使多异氰酸酯化合物（b1）和多元醇（b2）反应获得的含异氰酸酯基的化合物反应得到的树脂组合物 ）或这些组分与通过包含芳族基团自由基聚合不饱和单体，含羟基自由基聚合不饱和单体和任选另外的自由基聚合不饱和单体的混合物的自由基聚合获得的树脂反应。

公开(公告)号：US20080027174A1

公开(公告)日：2008-01-31

申请号：US11777200

申请日：2007-07-12

申请人： Chikara Kawamura ,  Kenichi Umezawa ,  Kouichi Takemoto

发明人： Chikara Kawamura ,  Kenichi Umezawa ,  Kouichi Takemoto

IPC分类号： C08F216/06

CPC分类号： C09D151/02 ,  C08L2666/02 ,  C09J151/02

摘要： A starch-based coating composition that utilizes naturally derived biodegradable starch and exhibits excellent storage stability as an one-pack lacquer, and that can form coated films with superiority in terms of finished appearance, hardness, adhesion, chemical resistance and alkali resistance. The binder used is a resin (A) obtained by bonding a vinyl polymer onto starch and/or modified starch by graft polymerization, or a resin (C) obtained by reacting the resin (A) with an isocyanate group-containing product (B) obtained by reacting a polyisocyanate compound (b1) with a polyhydric alcohol (b2).

摘要翻译： 一种淀粉类涂料组合物，其采用天然衍生的可生物降解淀粉，并且作为单组分漆具有优异的储存稳定性，并且可以在成品外观，硬度，粘合性，耐化学性和耐碱性方面形成优异的涂膜。 使用的粘合剂是通过接枝聚合将乙烯基聚合物粘合到淀粉和/或改性淀粉上获得的树脂（A），或通过使树脂（A）与含异氰酸酯基的产物（B）反应获得的树脂（C） 通过使多异氰酸酯化合物（b1）与多元醇（b2）反应而得到。

公开(公告)号：US06555640B1

公开(公告)日：2003-04-29

申请号：US09666846

申请日：2000-09-21

申请人： Kei Ito ,  Chikara Kawamura

发明人： Kei Ito ,  Chikara Kawamura

IPC分类号： C08F200

CPC分类号： C08F220/04

摘要： Process that is capable of synthesizing a metal-containing resin having a good antifouling property in a short period of time without having such problems associated with the synthesis as gelation. The process for producing a metal-containing resin by conducting a copolymerization reaction of a monomer mixture (A) comprising 1 to 50% by weight of a carboxyl group-containing polymerizable unsaturated monomer (a) and 50 to 99% by weight of other polymerizable unsaturated monomer (b) in an organic solvent in the presence of water and an oxide or hydroxide of a metal having a valency of at least 2, wherein the amount of water is 1 to 30 parts by weight based on 100 parts by weight of the monomer mixture (A), and the formation of a metal carboxylate bond occurs together with the copolymerization of the monomer mixture (A); and an antifouling coating composition containing, as an active constituent, a metal-containing resin obtained by the production process.

摘要翻译： 能够在短时间内合成具有良好防污性的含金属树脂的方法，而不会出现与作为凝胶化的合成相关的问题。 通过进行含有1〜50重量％的含羧基的聚合性不饱和单体（a）的单体混合物（A）和50〜99重量％的其他可聚合的不饱和单体（a）的共聚反应来制造含金属树脂的方法 不饱和单体（b）在有机溶剂中，在水和金属的氧化物或氢氧化物存在下，化合价为至少2，其中水的量为1至30重量份，基于100重量份的 单体混合物（A），并且形成金属羧酸盐键与单体混合物（A）的共聚合一起发生; 以及含有通过该制造方法得到的含金属树脂作为活性成分的防污涂料组合物。

公开(公告)号：US5891961A

公开(公告)日：1999-04-06

申请号：US850386

申请日：1997-05-02

申请人： Chikara Kawamura ,  Satoru Ito

发明人： Chikara Kawamura ,  Satoru Ito

IPC分类号： C08G18/40 ,  C08G18/62 ,  C08L61/32 ,  C09D133/06 ,  C09D157/12 ,  C08F26/06

CPC分类号： C09D133/062 ,  C08G18/4063 ,  C08G18/6283 ,  C09D157/12 ,  C08L61/32

摘要： The invention provides a coating composition comprising (A) a vinyl resin having a structure of 2-(2'-hydroxyphenyl)-benzotriazole in the resin skeleton and (B) a crosslinking agent, and a coating method using the coating composition.The coating composition of the invention is capable of forming coating films which are improved in acid resistance, weatherability and other properties without impairment of finished appearance and processability.

摘要翻译： 本发明提供一种涂料组合物，其包含（A）树脂骨架中具有2-（2'-羟基苯基） - 苯并三唑结构的乙烯基树脂和（B）交联剂，以及使用该涂料组合物的涂布方法。 本发明的涂料组合物能够形成耐酸性，耐气候性和其它性能得到改善的涂膜，而不损害成品外观和加工性能。

公开(公告)号：US5173533A

公开(公告)日：1992-12-22

申请号：US235573

申请日：1988-07-26

申请人： Motoshi Yabuta ,  Yasushi Hiramatsu ,  Chikara Kawamura

发明人： Motoshi Yabuta ,  Yasushi Hiramatsu ,  Chikara Kawamura

IPC分类号： C08F2/18 ,  C08F2/08 ,  C08F2/14 ,  C08F2/20 ,  C08F2/24 ,  C08F291/00 ,  C09D5/00 ,  C09D201/00 ,  C09J201/00

CPC分类号： C08F2/08

摘要： A dispersion of reactive polymer particles obtained by polymerization of monomer in an organic liquid which dissolves the monomer but does not dissolve a polymer formed from the monomer, in the presence of a dispersion stabilizer composed of a high molecular weight polymer; characterized in that (i) said dispersion stabilizer is a high molecular weight polymer which is obtained by polymerization of an ethylenically unsaturated monomer and soluble in the above organic liquid and which contains a chemically reactive group (A); that (ii) said polymer particles are particles of a high molecular weight polymer which are obtained by polymerization of an ethylenically unsaturated monomer and contain a complementary chemically reactive group (B) capable of mutually reacting with the chemically reactive group (A); and that (iii) the chemically reactive group (A) and the chemically reactive group (B) are present stably in the dispersion. This dispersion is useful in coating compositions such as an adhesive, coating, etc.

摘要翻译： 在由高分子量聚合物构成的分散稳定剂的存在下，通过聚合单体在有机液体中溶解单体但不溶解由单体形成的聚合物而获得的反应性聚合物颗粒的分散体; 其特征在于，（i）所述分散稳定剂是通过烯键式不饱和单体的聚合获得并且可溶于上述有机液体并且含有化学反应性基团（A）的高分子量聚合物; （ii）所述聚合物颗粒是通过烯键式不饱和单体的聚合并含有能够与化学反应性基团（A）相互反应的互补的化学反应性基团（B）获得的高分子量聚合物的颗粒; 并且（iii）化学反应性基团（A）和化学反应性基团（B）稳定地存在于分散体中。 该分散体可用于涂料组合物如粘合剂，涂料等