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20 条记录 (耗时 0.017 秒)

    GEL-LIKE COMPOSITION
    11.
    发明公开
    GEL-LIKE COMPOSITION 审中-公开
    凝胶组合物

    公开(公告)号：EP2871213A1

    公开(公告)日：2015-05-13

    申请号：EP13812791.5

    申请日：2013-07-05

    申请人： Sumitomo Seika Chemicals Co., Ltd.

    发明人： NAKATSUKA, Akio ,  MORIMITSU, Yuichiro ,  MURAKAMI, Ryosuke ,  NISHIKAWA, Yusuke

    IPC分类号： C08L33/02 ,  A61K8/19 ,  A61K8/34 ,  A61K8/81 ,  A61Q19/00 ,  C08K3/16 ,  C08K5/053

    CPC分类号： A61K8/8152 ,  A61K8/042 ,  A61K8/19 ,  A61K8/20 ,  A61K8/345 ,  A61K8/4973 ,  A61K2800/48 ,  A61Q19/00 ,  C08F220/18 ,  C08K3/16 ,  C08K5/053 ,  C08K5/1535 ,  C08F2220/1891 ,  C08F220/06 ,  C08L33/02

    摘要： An object of the present invention is to provide a gel-like cosmetic material the viscosity of which is not easily reduced even in the presence of an electrolyte, the cosmetic material ensuring an unconventional jelly-like feel when being applied to the skin, and a smooth sensation after being applied to the skin.
    The present invention provides a gel-like composition comprising 0.3 to 3 mass% of an alkyl-modified carboxyl-group-containing water-soluble polymer, 3 to 20 mass% of a polyhydric alcohol, and 0.25 to 5 mass% of an inorganic salt,
    the alkyl-modified carboxyl-group-containing water-soluble polymer being
    (i) a polymer obtained by polymerizing a (meth)acrylic acid and a C 18-24 alkyl-containing (meth) acrylic acid alkyl ester, or
    (ii) a polymer obtained by polymerizing a (meta)acrylic acid, a C 18-24 alkyl-containing (meth)acrylic acid alkyl ester, and a compound having two or more ethylenically unsaturated groups.

    摘要翻译： 本发明的目的在于提供一种凝胶状化妆品，即使在电解质存在的情况下其粘度也不容易​​降低，该化妆品材料在施用于皮肤时确保了非常规的果冻状感觉， 皮肤使用后感觉平滑。 本发明提供一种凝胶状组合物，其含有0.3〜3质量％的含烷基改性羧基的水溶性聚合物，3〜20质量％多元醇和0.25〜5质量％无机盐 （甲基）丙烯酸与含有C 18-24烷基的（甲基）丙烯酸烷基酯聚合而得到的聚合物，或（ii）含有（甲基）丙烯酸烷基酯的（甲基）丙烯酸烷基酯 （甲基）丙烯酸，含C 18-24烷基的（甲基）丙烯酸烷基酯和具有2个以上烯键式不饱和基团的化合物聚合而得到的聚合物。

    CARBOXYL GROUP-CONTAINING POLYMER COMPOSITION
    12.
    发明公开
    CARBOXYL GROUP-CONTAINING POLYMER COMPOSITION 审中-公开
    羧甲基纤维素聚合物

    公开(公告)号：EP2730615A1

    公开(公告)日：2014-05-14

    申请号：EP12811146.5

    申请日：2012-06-27

    申请人： Sumitomo Seika Chemicals Co., Ltd.

    发明人： TAKEMORI, Shinichi ,  MURAKAMI, Ryousuke ,  MORIMITSU, Yuichiro ,  SUZUKI, Masahiro

    IPC分类号： C08L33/02 ,  C08K5/09 ,  C08K5/101 ,  C08L91/00

    CPC分类号： C08F220/06 ,  C08F216/125 ,  C08F220/64 ,  C08K5/09 ,  C08K5/101 ,  C08L91/00 ,  C08L33/02

    摘要： [Problems] To provide a carboxyl group-containing polymer composition having excellent dispersibility in water or the like, and a neutralized viscous liquid of which has a low viscosity and high transparency. [Solving Means] A carboxyl group-containing polymer composition containing at least one compound selected from the group consisting of (1) a fatty acid A and (2) a fatty acid ester formed between a fatty acid B and a monohydric alcohol having 1 to 22 carbon atoms, in an amount of from 0.05 to 5 parts by mass, based on 100 parts by mass of a carboxyl group-containing polymer, wherein the carboxyl group-containing polymer is obtainable by copolymerizing an α,β-unsaturated carboxylic acid and a compound having two or more ethylenically unsaturated groups.

    摘要翻译： [问题]提供一种在水等中具有优异的分散性的含羧基聚合物组合物，其中和的粘稠液体具有低粘度和高透明度。 [解决方案]含有羧基的聚合物组合物，其含有选自（1）脂肪酸A和（2）在脂肪酸B与一元醇之间形成的脂肪酸的至少一种化合物，所述脂肪酸B与1〜 22个碳原子，相对于含有羧基的聚合物100质量份，为0.05〜5质量份，其中含羧基的聚合物可通过使±，2-不饱和羧酸和 具有两个以上烯键式不饱和基团的化合物。

    GELLING AGENT FOR AN ELECTROLYTE SOLUTION FOR AN ALKALINE BATTERY
    14.
    发明公开
    GELLING AGENT FOR AN ELECTROLYTE SOLUTION FOR AN ALKALINE BATTERY 审中-公开
    GELIERUNGSMITTELFÜREINEELEKTROLYTLÖSUNGFÜREINE ALKALIBATTERIE

    公开(公告)号：EP2455999A1

    公开(公告)日：2012-05-23

    申请号：EP10799819.7

    申请日：2010-07-12

    申请人： Sumitomo Seika Chemicals Co. Ltd.

    发明人： MORIMITSU, Yuichiro ,  YOSHINAKA, Masatoyo ,  TAKEMORI, Shinichi

    IPC分类号： H01M4/62 ,  H01M4/06 ,  H01M6/06 ,  H01M6/22 ,  H01M10/26

    CPC分类号： H01M6/22 ,  H01M4/38 ,  H01M4/42 ,  H01M4/62 ,  H01M6/06 ,  H01M10/26 ,  H01M2300/0014 ,  H01M2300/0085

    摘要： A gelling agent capable of turning an electrolyte solution for an alkaline battery into a gel, which is less likely to cause syneresis, is composed of particles of a carboxyl group-containing polymer, and a 0.1% by weight aqueous solution has a viscosity of at least 3,000 mPa·s at a pH of 7. The particles of a carboxyl group-containing polymer are normally obtainable by polymerizing a polymerizable material containing α,β-unsaturated carboxylic acids, for example, a polymerizable material containing α,β-unsaturated carboxylic acids and a compound having two or more ethylenically unsaturated groups as a cross-linking agent, in an inert solvent which dissolves the α,β-unsaturated carboxylic acids but does not dissolve particles of a carboxyl group-containing polymer. The above-mentioned viscosity is achieved by adjusting the balance among the concentration of the α,β-unsaturated carboxylic acids, the concentration of a cross-linking agent and a polymerization temperature during polymerization.

    摘要翻译： 能够将碱性电池的电解液转化为不太可能引起脱水收缩的凝胶的胶凝剂由含羧基的聚合物的颗粒构成，并且0.1重量％的水溶液的粘度为 含有羧基的聚合物的颗粒通常可通过聚合含有±，β-不饱和羧酸的可聚合材料获得，例如含有±，2-不饱和羧酸的可聚合材料 酸和具有两个或更多个烯属不饱和基团的化合物作为交联剂，在惰性溶剂中溶解±，β-不饱和羧酸，但不溶解含羧基聚合物的颗粒。 通过调节±，2-不饱和羧酸的浓度，交联剂的浓度和聚合期间的聚合温度之间的平衡来实现上述粘度。

    (METH)ACRYLIC ACID-BASED COPOLYMER
    18.
    发明公开
    (METH)ACRYLIC ACID-BASED COPOLYMER 审中-公开
    共聚物（甲基）丙烯酸酯

    公开(公告)号：EP2716664A1

    公开(公告)日：2014-04-09

    申请号：EP12790025.6

    申请日：2012-04-25

    申请人： Sumitomo Seika Chemicals Co., Ltd.

    发明人： YAMAGUCHI, Hirofumi ,  MORIMITSU, Yuichiro ,  NAKATSUKA, Akio

    IPC分类号： C08F220/12 ,  C08F220/06 ,  C08F220/28

    CPC分类号： C08F220/68 ,  C08F220/06 ,  C08F220/12 ,  C08F220/28 ,  C08F2220/1808 ,  C08K3/20 ,  C08F2220/286

    摘要： The present invention provides an HASE polymer which produces a high thickening effect in a small amount at low costs. More specifically, the present invention provides a (meth) acrylic acid-based copolymer obtainable by polymerizing (meth) acrylic acid, an alkyl (meth) acrylate with an alkyl group of having 1 to 4 carbon atoms, and a (polyoxyethylene stearyl ether) ester of (meth)acrylic acid.

    摘要翻译： 本发明提供一种以低成本产生少量高增稠效果的HASE聚合物。 更具体地说，本发明提供通过聚合（甲基）丙烯酸，（甲基）丙烯酸烷基酯和具有1至4个碳原子的烷基得到的（甲基）丙烯酸类共聚物和（聚氧乙烯硬脂基醚） （甲基）丙烯酸酯。

    WATER-SOLUBLE COPOLYMER HAVING ALKYL-MODIFIED CARBOXYL GROUP
    20.
    发明公开
    WATER-SOLUBLE COPOLYMER HAVING ALKYL-MODIFIED CARBOXYL GROUP 有权
    WASSERLÖSLICHES共聚物麻醉剂烷基聚糖碳纤维素

    公开(公告)号：EP1950231A1

    公开(公告)日：2008-07-30

    申请号：EP06823330.3

    申请日：2006-11-13

    申请人： SUMITOMO SEIKA CHEMICALS CO., LTD.

    发明人： YOSHINAKA, Masatoyo ,  KOBAYASHI, Shinji ,  MORIMITSU, Yuichiro

    IPC分类号： C08F220/06 ,  C09K3/00

    CPC分类号： C08F220/06 ,  C08F220/18

    摘要： The present invention provide a water-soluble copolymer having alkyl-modified carboxyl groups which is able to produce a neutralized viscous liquid in which although its viscosity is very low when no electrolyte exists, the viscosity greatly increases when electrolytes are added, which has a high viscosity and a high transmittance and which has moist textures without stickiness even in the presence of a relatively high concentration of electrolytes, and a thickening agent comprising the same. More specifically, the present invention provides a water-soluble copolymer having alkyl-modified carboxyl groups which is obtained by polymerizing 100 parts by weight of (meth)acrylic acid, 0.5-5 parts by weight of alkyl (meth)acrylate comprising an alkyl group having a carbon number of 18-24, and 0-0.1 parts by weight of a compound having two or more of ethylenic unsaturated groups, wherein a 1 weight %-neutralized viscous liquid shows a viscosity of 1500 mPa·s or lower and a transmittance of 90 % or higher, and when 0.25-5 parts by weight of sodium chloride is added to 100 parts by weight of the neutralized viscous liquid, the liquid shows a highest viscosity of 15000-40000 mPa·s and a transmittance of 90 % or higher, and a thickening agent comprising the same.

    摘要翻译： 本发明提供具有烷基改性羧基的水溶性共聚物，其能够产生中和的粘稠液体，其中当不存在电解质时其粘度非常低，当加入电解质时，粘度大大增加，其具有高的 粘度和高透射率，并且即使在存在相对高浓度的电解质的情况下也具有无粘性的湿润纹理，以及包含该电解质的增稠剂。 更具体地说，本发明提供一种具有烷基改性羧基的水溶性共聚物，其通过使100重量份的（甲基）丙烯酸，0.5-5重量份的包含烷基的（甲基）丙烯酸烷基酯 碳原子数为18〜24，0〜0.1重量份具有2个以上烯属不饱和基团的化合物，其中1重量％中和粘稠液体的粘度为1500mPa·s以下，透射率 为90％以上，当向100重量份中和的粘稠液体中加入0.25-5重量份氯化钠时，液体的粘度最高为15000-40000mPa·s，透光率为90％以上 更高，和包含该增稠剂的增稠剂。