Polymer and Compositions Thereof
    2.
    发明申请
    Polymer and Compositions Thereof 审中-公开
    聚合物及其组合物

    公开(公告)号:US20140024749A1

    公开(公告)日:2014-01-23

    申请号:US14004685

    申请日:2012-03-13

    IPC分类号: C09D133/02 C09D11/00

    摘要: The invention relates to a composition containing a polymer obtained by polymerising (1) a mono-vinyl monomer with one or more carboxylic acid groups to form a polymer with at least 2 to 200, or 5 to 150, or 10 to 100, or 15 to 50 repeat units, and (2) reacting the polymer of (1) with a primary hydrocarbyl amine and polyoxyalkylene primary amine (typically polyetheramine). The invention further relates to a composition containing a particulate solid, a liquid medium, and the polymer. The invention further relates to the use of the polymer as a dispersant.

    摘要翻译: 本发明涉及含有聚合物的组合物,所述聚合物通过聚合(1)单乙烯基单体与一个或多个羧酸基团以形成具有至少2至200,或5至150,或10至100或15的聚合物 至50重复单元,和(2)使(1)的聚合物与主要烃基胺和聚氧化烯伯胺(通常为聚醚胺)反应。 本发明还涉及含有颗粒状固体,液体介质和聚合物的组合物。 本发明还涉及聚合物作为分散剂的用途。

    Dispersant Composition
    7.
    发明申请
    Dispersant Composition 有权
    分散剂组成

    公开(公告)号:US20100130678A1

    公开(公告)日:2010-05-27

    申请号:US12594248

    申请日:2008-04-04

    IPC分类号: C08L75/04 C08G69/48

    摘要: The invention relates to a composition containing a particulate solid, an organic or aqueous medium, and a copolymer containing less than 25 mol % of residues of monomers comprising a dicarboxylic acid, or anhydride thereof. The invention further relates to novel copolymers, and the use of the copolymers as a dispersant.

    摘要翻译: 本发明涉及含有颗粒状固体,有机或水性介质和含有少于25摩尔%的包含二羧酸或其酸酐的单体残基的共聚物的组合物。 本发明还涉及新的共聚物,以及共聚物作为分散剂的用途。