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    Buffer-effect dispersants for paint bases and compositions
    22.
    发明申请
    Buffer-effect dispersants for paint bases and compositions 审中-公开
    用于油漆基料和组合物的缓冲效应分散剂

    公开(公告)号：US20050020743A1

    公开(公告)日：2005-01-27

    申请号：US10489758

    申请日：2002-09-12

    申请人： Denis Ruhlmann ,  Jean-Marc Suau

    发明人： Denis Ruhlmann ,  Jean-Marc Suau

    IPC分类号： B01F17/00 ,  B01F17/52 ,  C09D5/02 ,  C09D7/02 ,  C09D7/12 ,  C09D17/00 ,  C09D201/00 ,  C08L1/00

    CPC分类号： B01F17/005 ,  B01F17/0028 ,  B01F17/0057 ,  B01F17/0085 ,  C09D5/027 ,  C09D7/45 ,  C09D17/001

    摘要： The invention concerns the use, as a buffer dispersing agent for compositions and bases for water-based paints and pigmentary compositions in aqueous phase similar to paints, of the combination of a partially or totally neutralised water-soluble dispersing agent which is a homopolymer of acrylic or methacrylic acid with at least one other unsaturated ethylenic monomer, alone or in mixture, with a compound having specific buffer properties. It also concerns buffer dispersing agents and the compositions and bases for water-based paints and pigmentary compositions in aqueous phase similar to the paints containing them.

    摘要翻译： 本发明涉及作为水性涂料的组合物和碱的缓冲分散剂和类似于油漆的水相中的颜料组合物，作为丙烯酸均聚物的部分或全部中和的水溶性分散剂的组合的用途 或甲基丙烯酸与至少一种其它不饱和烯属单体（单独或混合）与具有特定缓冲性质的化合物反应。 它还涉及缓冲分散剂以及水性涂料的组合物和基质以及与含有它们的油漆相似的水相中的颜料组合物。

    Use of Water-Soluble Acrylic Copolymers in Optionally Pigmented Aqueous Formulations and Resulting Formulations
    27.
    发明申请
    Use of Water-Soluble Acrylic Copolymers in Optionally Pigmented Aqueous Formulations and Resulting Formulations 有权
    使用水溶性丙烯酸共聚物在任选的着色水性配方和所得配方中

    公开(公告)号：US20080103248A1

    公开(公告)日：2008-05-01

    申请号：US11631474

    申请日：2005-07-05

    申请人： Jean-Marc Suau ,  Yves Kensicher ,  Denis Ruhlmann

    发明人： Jean-Marc Suau ,  Yves Kensicher ,  Denis Ruhlmann

    IPC分类号： C08F20/08 ,  C08F120/04 ,  C08F20/44 ,  C08F26/10

    CPC分类号： A61Q1/02 ,  A61K8/8152 ,  A61Q19/00 ,  C08L33/02 ,  C09D7/43

    摘要： The invention concerns the use as a thickening agent, in possibly pigmented aqueous formulations, such as coating formulations such as paints in the aqueous phase such as dispersion paints, varnishes, paper coatings, cosmetic formulations, detergent formulations, textile formulations and drilling muds, of a water-soluble acrylic copolymer consisting of at least one monomer with ethylenic unsaturation and a carboxylic function, at least one non-ionic monomer with ethylenic unsaturation, at least one oxyalkylated monomer with ethylenic unsaturation terminated by a hydrophobic branched and non-aromatic chain with 10 to 24 carbon atoms, and possibly at least one monomer with at least two ethylenic unsaturations. The invention also concerns the possibly pigmented aqueous formulations obtained.

    摘要翻译： 本发明涉及在可能着色的水性制剂中的增稠剂的用途，例如涂料配方如水相中的涂料如分散体涂料，清漆，纸张涂料，化妆品配方，洗涤剂配方，纺织品配方和钻井泥浆 由至少一种具有烯键式不饱和单体和羧基官能团的单体组成的水溶性丙烯酸共聚物，至少一种具有烯键式不饱和键的非离子单体，至少一种具有烯键式不饱和键的烷氧基化单体被疏水性支链和非芳香族链封端， 10至24个碳原子，并且可能具有至少一个具有至少两个烯属不饱和度的单体。 本发明还涉及所获得的可能着色的水性制剂。