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37 条记录 (耗时 0.025 秒)

    Process for producing powdered carboxyl-containing polymer
    2.
    发明授权
    Process for producing powdered carboxyl-containing polymer 失效
    制备含羧基聚合物的方法

    公开(公告)号：US5543440A

    公开(公告)日：1996-08-06

    申请号：US378715

    申请日：1995-01-26

    申请人： Kazuhide Hayama ,  Yukio Saitoh ,  Yasuo Kitani ,  Katsuhiko Yamada

    发明人： Kazuhide Hayama ,  Yukio Saitoh ,  Yasuo Kitani ,  Katsuhiko Yamada

    IPC分类号： C08F6/00 ,  B01D9/02 ,  C08F6/12 ,  C08J3/14 ,  C08F20/06

    CPC分类号： C08F6/12 ,  C08J3/14

    摘要： A process for producing a powdered carboxyl-containing polymer comprising mixing a solution of a water-insoluble polymer containing a carboxyl group per molecule in a hydrophilic organic solvent (e.g., ethanol) and an aqueous solution of a dispersant comprising a neutralized copolymer of a carboxyl-containing unsaturated monomer and a (meth)acrylic ester to precipitate the water-insoluble polymer. Fine polymer particles free from adhesion or agglomeration are obtained efficiently. Since any residual unreacted carboxyl-containing monomers are dissolved out in water as a precipitating solvent, the resulting powdered polymer has a reduced residual content of the unreacted monomers which may be poisonous and is therefore useful as a base resin of cosmetics or a coating resin for applications involving contact with the skin.

    摘要翻译： 一种制备含羧基聚合物聚合物的方法，包括将每分子含有羧基的水不溶性聚合物的溶液在亲水性有机溶剂（例如乙醇）中和包含羧基中和的共聚物的分散剂水溶液 的不饱和单体和（甲基）丙烯酸酯以沉淀水不溶性聚合物。 有效地获得没有粘附或聚集的细聚合物颗粒。 由于任何残留的未反应的含羧基的单体作为沉淀溶剂溶解在水中，因此所得的粉末状聚合物具有降低的可能是有毒的未反应单体的残留量，因此可用作化妆品的基础树脂或用于 涉及与皮肤接触的应用。

    Aqueous resin composition
    3.
    发明授权
    Aqueous resin composition 失效
    水性树脂组合物

    公开(公告)号：US06300411B1

    公开(公告)日：2001-10-09

    申请号：US09272340

    申请日：1999-03-19

    申请人： Toshiya Seko ,  Kazuhide Hayama ,  Yasuo Kitani ,  Kazumasa Kinugasa

    发明人： Toshiya Seko ,  Kazuhide Hayama ,  Yasuo Kitani ,  Kazumasa Kinugasa

    IPC分类号： C08L6122

    CPC分类号： C08L61/22 ,  C08F8/32 ,  C08F220/12 ,  C08F220/18 ,  C08F2800/20 ,  C09D133/062 ,  C08L2666/36 ,  C08F2220/1858 ,  C08F220/14 ,  C08F2220/1808

    摘要： The present invention discloses an aqueous resin composition containing (A) a copolymer of (a) a monomer having one or more aldehyde groups or ketone groups, and a radical polymerizable unsaturated bond, in a molecule, with (b) a monomer having a radical polymerizable unsaturated bond copolymerizable with the monomer (a); (B) a hydrazine compound of the following formula (1) where R1, R2, R3 and R4 independently represent a hydrogen atom, or a hydroxyl group, p denotes an integer of 0 to 3, and q denotes an integer of 2 to 8, provided that the relationships p+q≦8 and p

    摘要翻译： 本发明公开了一种水性树脂组合物，其含有（a）具有一个或多个醛基或酮基的单体和自由基聚合性不饱和键的共聚物与（b）具有自由基的单体的共聚物 与单体（a）可共聚的可聚合不饱和键; （B）下式（1）的肼化合物，其中R 1，R 2，R 3和R 4独立地表示氢原子或羟基，p表示0〜3的整数，q表示2〜8的整数 条件是满足关系p + q <= 8和p

    Hair cosmetic composition containing amine-oxide polymer
    6.
    发明授权
    Hair cosmetic composition containing amine-oxide polymer 失效
    含有氧化胺聚合物的头发化妆品组合物

    公开(公告)号：US06375932B1

    公开(公告)日：2002-04-23

    申请号：US08925669

    申请日：1997-09-09

    申请人： Tomoaki Hiwatashi ,  Yasuo Kitani ,  Kanji Narazaki ,  Kayo Itou ,  Kazuhide Hayama

    发明人： Tomoaki Hiwatashi ,  Yasuo Kitani ,  Kanji Narazaki ,  Kayo Itou ,  Kazuhide Hayama

    IPC分类号： A61K7035

    CPC分类号： A61Q5/06 ,  A61K8/8141 ,  A61K2800/594 ,  Y10S424/01 ,  Y10S424/02 ,  Y10S514/88 ,  Y10S514/944 ,  Y10S514/945

    摘要： A hair cosmetic composition having an excellent hair setting property, and which imparts to hair good flexibility and a good finish feeling. The hair cosmetic composition comprises (a) a water-soluble amine-oxide-containing polymer having a weight-average molecular weight of 10,000 to 500,000 and (b) a water-soluble polymer selected from the group consisting of nonionic, cationic, anionic and amphoteric polymers. The weight ratio of component (a) to component (b) falls within a range of from 1:10 to 10:1. Components (a) and (b) are incorporated in a total amount of from 0.1 to 10 wt. % based on the hair cosmetic composition.

    摘要翻译： 具有优异的头发定型性的毛发化妆品组合物，赋予毛发良好的柔软性和良好的完成感。 毛发化妆品组合物包含（a）重均分子量为10,000至500,000的水溶性含氧化胺聚合物和（b）选自非离子，阳离子，阴离子和 两性聚合物。 组分（a）与组分（b）的重量比在1:10至10:1的范围内。 组分（a）和（b）的总量为0.1至10wt。 基于头发化妆品组合物的％。

    Developing composition and a sheet for pressure-sensitive copy paper
    8.
    发明授权
    Developing composition and a sheet for pressure-sensitive copy paper 失效
    显影组合物和压敏复印纸片材

    公开(公告)号：US4839457A

    公开(公告)日：1989-06-13

    申请号：US170344

    申请日：1988-03-18

    申请人： Kazuhide Hayama ,  Yukio Saitoh

    发明人： Kazuhide Hayama ,  Yukio Saitoh

    IPC分类号： C08G8/24 ,  C08L61/08

    CPC分类号： C08G8/24

    摘要： A developing composition and a sheet for a pressure-sensitive copy paper comprising a phenolic resin as a main component which is obtained by condensating with formaldehyde using a p-substituted phenol with a 2,4-di-substituted and/or 2,6-di-substituted phenol, and zinc oxide which may be added thereto, as occasion demands.

    摘要翻译： 一种用于压敏复印纸的显影组合物和片材，其包含酚醛树脂作为主要成分，其通过使用具有2,4-二取代和/或2,6-取代的苯酚的甲醛与甲醛缩合而获得， 二取代苯酚和可加入其中的氧化锌。

    Resin compositions having hair-conditioning property
    9.
    发明授权
    Resin compositions having hair-conditioning property 失效
    具有头发调理性能的树脂组合物

    公开(公告)号：US4767616A

    公开(公告)日：1988-08-30

    申请号：US858646

    申请日：1986-05-02

    申请人： Ikuo Kubota ,  Kazuhide Hayama ,  Kanji Narazaki

    发明人： Ikuo Kubota ,  Kazuhide Hayama ,  Kanji Narazaki

    IPC分类号： A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  C08F8/00 ,  C08F8/02 ,  C08F220/00 ,  C08F220/34 ,  C08F220/60 ,  A61K7/075

    CPC分类号： A61Q5/12 ,  A61K8/8152 ,  A61K2800/5428

    摘要： A hair-conditioning resin composition prepared by modifying a copolymer resin with a zwitterionizing agent is described, said copolymer resin being prepared by copolymerizing in a hydrophilic solvent a polymerizable mixture containing(A) 65-90% by weight of a polymerizable vinyl monomer having the general formula (I) ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group, R.sub.2 represents an alkylene group having from 1 to 4 carbon atoms, R.sub.3 and R.sub.4 each represents an alkyl group having from 1 to 4 carbon atoms, and A represents an oxygen atom or an NH group,(B) 10-35% by weight of polymerizable vinyl monomers having the general formula (II) ##STR2## wherein R.sub.5 represents a hydrogen atom or a methyl group, and R.sub.6 represents a saturated or unsaturated alkyl group having from 12 to 24 carbon atoms, and(C) 0-25% by weight of other polymerizable vinyl monomers, said zwitterionizing agent having the general formula (III)XR.sub.7 COOB (III) wherein R.sub.7 represents an alkylene group having from 1 to 4 carbon atoms, X represents a bromine, chlorine or iodine atom, and B represents an alkali metal ion, an ammonium salt or an amine salt.The hair-conditioning resin compositions of the present invention have satisfactory cosmetic properties such as voluminousness, combing-out, softening, moderately moistening, and wavesetting.

    摘要翻译： 描述了通过用两性离子化剂改性共聚物树脂制备的护发素树脂组合物，所述共聚物树脂通过在亲水溶剂中共聚制备可聚合混合物制备，所述可聚合混合物含有（A）65-90重量％的可聚合乙烯基单体，其具有 通式（I）其中R 1表示氢原子或甲基，R 2表示具有1至4个碳原子的亚烷基，R 3和R 4各自表示具有1至4个碳原子的烷基 ，A表示氧原子或NH基，（B）10-35重量％具有通式（II）的可聚合乙烯基单体（II）其中R5表示氢原子或甲基，以及 R6代表具有12-24个碳原子的饱和或不饱和烷基，和（C）0-25％（重量）其它可聚合乙烯基单体，所述两性离子剂具有通式（III）XR7COOB（Ⅲ），其中R7代表 亚烷基 具有1至4个碳原子，X表示溴，氯或碘原子，B表示碱金属离子，铵盐或胺盐。 本发明的护发素树脂组合物具有令人满意的化妆品性质，例如体积，梳理，软化，适度润湿和波纹化。