利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

87 条记录 (耗时 0.03 秒)

    Water-dispersed coating composition comprising an acrylic graft polymer containing carboxyl groups, hydroxyl and/or amide groups
    3.
    发明授权
    Water-dispersed coating composition comprising an acrylic graft polymer containing carboxyl groups, hydroxyl and/or amide groups 失效
    包含含有羧基，羟基和/或酰胺基团的丙烯酸接枝聚合物的水分散涂料组合物

    公开(公告)号：US4329266A

    公开(公告)日：1982-05-11

    申请号：US186557

    申请日：1980-09-12

    申请人： Yukio Suzuki ,  Naozumi Iwasawa ,  Tadashi Watanabe

    发明人： Yukio Suzuki ,  Naozumi Iwasawa ,  Tadashi Watanabe

    IPC分类号： C08F290/12 ,  C09D151/00 ,  C08L61/28

    CPC分类号： C08F290/126 ,  C09D151/003

    摘要： A water-dispersed coating composition comprising (1) a dispersion of a water-dispersible form of an acrylic graft polymer containing carboxyl groups and hydroxyl and/or amide groups in an aqueous medium containing 60 to 90% by weight of water, and (2) an amino resin. The water-dispersible form of this polymer is obtained by neutralizing at least 50% of the carboxyl groups of the polymer with a basic substance. Prior to neutralization, the polymer has an acid value of 15 to 40 and a glass transition temperature of -10.degree. C. to 70.degree. C., and is produced by polymerizing (A) an acrylic copolymer and (B) a mixture of an alpha,beta-ethylenically unsaturated carboxylic acid and another copolymerizable unsaturated monomer. The copolymer (A) and the mixture (B) is selected so that either one of them has hydroxyl and/or amide groups and the difference between the acid value of the copolymer (A) and that of the mixture (B) is from 25 to 200. The present invention also provides a water-dispersed coating composition comprising a dispersion of a water-dispersible form of a self-curable acrylic graft polymer without an amino resin.

    摘要翻译： 一种水分散涂料组合物，其包含（1）含水分散体形式的含羧基和羟基和/或酰胺基的丙烯酸接枝聚合物在含有60-90％重量水的水性介质中的分散体，和（2） ）氨基树脂。 该聚合物的水分散形式通过用碱性物质中和聚合物的至少50％的羧基而获得。 在中和之前，聚合物的酸值为15至40，玻璃化转变温度为-10℃至70℃，并通过聚合（A）丙烯酸共聚物和（B）将 α，β-烯属不饱和羧酸和另一种可共聚的不饱和单体。 选择共聚物（A）和混合物（B），使得它们中的任一个具有羟基和/或酰胺基，并且共聚物（A）和混合物（B）的酸值之间的差异为25 本发明还提供一种水分散涂料组合物，其包含不具有氨基树脂的可分散自由基的丙烯酸接枝聚合物的分散体。

    Thermosetting powder coating compositions
    4.
    发明授权
    Thermosetting powder coating compositions 失效
    热固性粉末涂料组合物

    公开(公告)号：US4089910A

    公开(公告)日：1978-05-16

    申请号：US588709

    申请日：1975-06-20

    申请人： Minoru Shibata ,  Naozumi Iwasawa ,  Tadashi Watanabe ,  Ichiro Yoshihara

    发明人： Minoru Shibata ,  Naozumi Iwasawa ,  Tadashi Watanabe ,  Ichiro Yoshihara

    IPC分类号： B05D7/14 ,  B05D1/38 ,  C08F299/04 ,  C08G59/32 ,  C08G59/42 ,  C08L63/00

    CPC分类号： C08G59/42 ,  C08F299/0478 ,  C08G59/3209 ,  Y10S524/904 ,  Y10T428/31529

    摘要： A thermosetting powder coating composition comprising:(A) a graft copolymer ofA. 10 to 40 percent of a linear polyester having a number average molecular weight of 600 to 3,000 and containing one ethylenically unsaturated double bond only at one end of the molecule,B. 5 to 30 percent of at least one of glycidyl esters having the formula ##STR1## wherein R.sub.1 is hydrogen or methyl, and C. 10 TO 85 PERCENT OF AT LEAST ONE OF ACRYLIC COMPOUNDS HAVING THE FORMULA OF CH.sub.2 .dbd.C(R.sub.2)COOR.sub.3, wherein R.sub.2 is hydrogen or methyl and R.sub.3 is alkyl having 1 to 14 carbon atoms, cyclohexyl or hydroxyalkyl represented by ##STR2## wherein R.sub.4 is hydrogen, methyl or ethyl, said graft copolymer having a softening point of 70.degree. to 110.degree. C and a number average molecular weight of 2,000 to 30,000; and(B) at least one of polycarboxylic acids and anhydrides thereof in an amount of 0.6 to 1.2 moles in terms of carboxyl group per mole of the glycidyl group contained in the graft copolymer.

    摘要翻译： 一种热固性粉末涂料组合物，

    Thermosetting acrylic powder coating compositions
    5.
    发明授权
    Thermosetting acrylic powder coating compositions 失效
    热固性丙烯酸粉末涂料组合物

    公开(公告)号：US4069274A

    公开(公告)日：1978-01-17

    申请号：US598946

    申请日：1975-07-25

    申请人： Minoru Shibata ,  Naozumi Iwasawa ,  Tadashi Watanabe ,  Ichiro Yoshihara

    发明人： Minoru Shibata ,  Naozumi Iwasawa ,  Tadashi Watanabe ,  Ichiro Yoshihara

    IPC分类号： C09D5/03 ,  C08G81/00 ,  C08G81/02 ,  C08J3/20 ,  C09D5/46 ,  C08L63/00

    CPC分类号： C08G81/027

    摘要： A thermosetting powder coating composition comprising:A. a functional glycidyl group-containing graft copolymer ofI. 10 to 40 percent of a linear polyester having a number average molecular weight of 600 to 3,000 and containing one terminal carboxyl group andIi. 60 to 90 percent of acrylic copolymer of ii-a) 6.5 to 60 percent of at least one of glycidyl esters having the formula ##STR1## wherein R.sub.1 is hydrogen or methyl, ii-b) 10 to 93.5 percent of at least one of acrylic monomers having the formula CH.sub.2 .dbd.C(R.sub.2)COOR.sub.3 wherein R.sub.2 is hydrogen or methyl and R.sub.3 is alkyl having 1 to 14 carbon atoms, cyclohexyl or hydroxyalkyl having 1 to 4 carbon atoms, and ii-c) 0 to 65 percent of additional monomers selected from the group consisting of acrylonitrile, methacrylonitrile and styrenes having the formula ##STR2## wherein R.sub.4 is hydrogen or alkyl having 1 to 4 carbon atoms, said graft copolymer having a softening point of 70.degree. to 110.degree. C and a number average molecular weight of 2,000 to 30,000 and containing glycidyl group in an amount of 0.35 to 2.35 moles per kilogram of the graft copolymer; andB. at least one of polycarboxylic acids and anhydrides thereof in an amount of 0.6 to 1.2 moles in terms of carboxyl group per mole of the glycidyl group contained in the graft copolymer.

    摘要翻译： 一种热固性粉末涂料组合物，其包含：

    Thermosetting high solid coating composition
    6.
    发明授权
    Thermosetting high solid coating composition 失效
    热固化高固体涂料组合物

    公开(公告)号：US4038225A

    公开(公告)日：1977-07-26

    申请号：US582700

    申请日：1975-06-02

    申请人： Yasuo Takaya ,  Tadashi Watanabe ,  Naozumi Iwasawa

    发明人： Yasuo Takaya ,  Tadashi Watanabe ,  Naozumi Iwasawa

    IPC分类号： C08L67/00 ,  C08G63/00 ,  C08G63/46 ,  C08L67/08 ,  C09D5/46 ,  C09D167/00 ,  C09D167/08 ,  C09D3/52

    CPC分类号： C09D167/08 ,  Y10T428/31522

    摘要： A thermosetting high solid coating composition which is characterized in that said composition consumes less solvents in production, evolves less solvent vapor in use, and consists of: (a) 80 to 60 parts by weight of alkyd resin having a fatty acid content of 10 to 20% by weight, a phenyl group content of 10 to 25% by weight and a dibasic acid ratio and a hydroxyl group equivalent within certain ranges, (b) 20 to 40 parts by weight of melamine resin mainly comprising hexakisalkoxymethylmelamine, (c) if desired, alcohol modified melamine resin replacing not more than one half of said melamine resin (b), (d) 0.05 to 1.00 part by weight of aliphatic or aromatic sulfonic acid or their amine salts, and (e) 70 to 20 parts by weight of solvents at the time of spray coating.

    Process for producing unsaturated resin emulsion
    7.
    发明授权
    Process for producing unsaturated resin emulsion 失效
    生产不饱和树脂乳液的方法

    公开(公告)号：US4033920A

    公开(公告)日：1977-07-05

    申请号：US585770

    申请日：1975-06-10

    申请人： Osamu Isozaki ,  Tadashi Watanabe ,  Masahiro Sakamoto

    发明人： Osamu Isozaki ,  Tadashi Watanabe ,  Masahiro Sakamoto

    IPC分类号： C08F8/14 ,  C08F290/12 ,  C08L33/02

    CPC分类号： C08F290/12 ,  C08F8/14 ,  C08F2810/30

    摘要： A process for producing an aqueous emulsion of unsaturated resin suitable for radiation curing coating compositions comprises the steps of: synthesizing polyvinyl resin having an acid value of 50 to 230 by solution polymerization, adding a monomer having both epoxy group and reactive unsaturated group to said polyvinyl resin, if necessary further mixing a monomer of above 190.degree. C in boiling point having reactive unsaturated group(s) to the above adduct, removing solvent under reduced pressure, neutralizing residual acid groups with base and dispersing the neutralized product into water.

    摘要翻译： 适用于辐射固化涂料组合物的不饱和树脂水乳液的制备方法包括以下步骤：通过溶液聚合合成酸值为50至230的聚乙烯基树脂，将具有环氧基和反应性不饱和基团的单体加入到所述聚乙烯 树脂，如果需要，将具有反应性不饱和基团的沸点高于190℃的单体与上述加合物进一步混合，减压除去溶剂，用碱中和残留的酸基，并将中和产物分散在水中。

    FIELD EFFECT TRANSISTOR AND METHOD FOR FABRICATING THE SAME
    8.
    发明申请
    FIELD EFFECT TRANSISTOR AND METHOD FOR FABRICATING THE SAME 有权
    场效应晶体管及其制造方法

    公开(公告)号：US20110215383A1

    公开(公告)日：2011-09-08

    申请号：US13104537

    申请日：2011-05-10

    申请人： Tadashi Watanabe ,  Hajime Matsuda

    发明人： Tadashi Watanabe ,  Hajime Matsuda

    IPC分类号： H01L29/812

    CPC分类号： H01L29/7787 ,  H01L21/28581 ,  H01L21/28587 ,  H01L29/205 ,  H01L29/42316 ,  H01L29/475 ,  H01L29/8128

    摘要： A method for fabricating a field effect transistor includes: forming an insulating film provided on a semiconductor layer, the insulating film having an opening via which a surface of the semiconductor layer is exposed and including silicon oxide; forming a Schottky electrode on the insulating film and in the opening, the Schottky electrode having an overhang portion and having a first contact layer that is provided in a region contacting the insulating film and contains oxygen, and a second contact layer that is provided on the first contact layer and contains a smaller content of oxygen than that of the first contact layer; and removing the insulating film by a solution including hydrofluoric acid

    摘要翻译： 一种用于制造场效应晶体管的方法，包括：形成设置在半导体层上的绝缘膜，所述绝缘膜具有暴露所述半导体层的表面并且包括氧化硅的开口; 在所述绝缘膜上和所述开口中形成肖特基电极，所述肖特基电极具有突出部分，并且具有设置在与所述绝缘膜接触并包含氧的区域中的第一接触层，以及设置在所述绝缘膜上的第二接触层 第一接触层并且含有比第一接触层的氧更小的氧含量; 并通过包含氢氟酸的溶液除去绝缘膜

    Electrical wiring structure, electro-optical device, and electronic apparatus
    9.
    发明授权
    Electrical wiring structure, electro-optical device, and electronic apparatus 有权
    电气布线结构，电光装置和电子设备

    公开(公告)号：US07212272B2

    公开(公告)日：2007-05-01

    申请号：US10782402

    申请日：2004-02-19

    申请人： Kazuyoshi Sakai ,  Tadashi Watanabe

    发明人： Kazuyoshi Sakai ,  Tadashi Watanabe

    IPC分类号： G02F1/1345

    CPC分类号： G02F1/136286 ,  G02F1/1345 ,  G02F2001/13629

    摘要： An electro-optical device and an electronic apparatus are provided with reduced wiring resistance. A second wiring pattern for connecting an upper wiring connected to a mounting terminal to a first inter-substrate conducting terminal includes a base electrode. An inorganic insulating film is not attached to the sides of the base electrode. As a result, the upper wiring on each side of the base electrode and the first inter-substrate conducting terminal are electrically connected to the base electrode through the sides. The path from the mounting terminal to the first inter-substrate conducting terminal is formed in the order of upper wiring, one side of the base electrode, base electrode, the other side of the base electrode, and then the first inter-substrate conducting terminal. The second wiring pattern uses the base electrode formed of a metal film to sharply reduce wiring resistance.

    摘要翻译： 电光装置和电子设备具有降低的布线电阻。 用于将连接到安装端子的上部布线连接到第一基板间导电端子的第二布线图案包括基极。 无机绝缘膜不附着在基极侧。 结果，基极和第一基板间导电端子的每一侧的上部布线通过侧面电连接到基极。 从安装端子到第一基板间导电端子的路径按照上布线，基极的一侧，基底电极，基极的另一侧的顺序形成，然后形成第一基板间导电端子 。 第二布线图案使用由金属膜形成的基极电极，以显着降低布线电阻。