Aqueous dispersion of polymeric particles
    46.
    发明申请
    Aqueous dispersion of polymeric particles 有权
    聚合物颗粒的水分散体

    公开(公告)号:US20070043162A1

    公开(公告)日:2007-02-22

    申请号:US11507301

    申请日:2006-08-21

    IPC分类号: C09B67/00

    摘要: An aqueous dispersion of polymeric particles and process for forming thereof is provided. The particles comprise a first polymer comprising, as polymerized units, at least one monoethylenically unsaturated monomer and at least one multi-ethylenically unsaturated monomer and when dry, at least one void; and at least one second polymer, substantially encapsulating the first polymer, comprising, as polymerized units, at least one ethylenically unsaturated monomer.

    摘要翻译: 提供聚合物颗粒的水分散体及其形成方法。 颗粒包含第一聚合物,其包含作为聚合单元的至少一种单烯属不饱和单体和至少一种多烯属不饱和单体,当干燥时,至少一个空隙; 和至少一种基本上包封第一聚合物的第二聚合物,其包含作为聚合单元的至少一种烯属不饱和单体。

    Curable composition and use as binder
    47.
    发明申请
    Curable composition and use as binder 审中-公开
    可固化组合物和用作粘合剂

    公开(公告)号:US20060127674A1

    公开(公告)日:2006-06-15

    申请号:US11348710

    申请日:2006-02-07

    IPC分类号: B32B27/00

    摘要: A curable composition including a polymer comprising, as copolymerized units, a monomer having carboxylic acid groups, anhydride groups, or salts thereof, and at least one of certain hydroxyl group-comprising monomers wherein the ratio of the number of equivalents of the carboxylic acid groups, anhydride groups, or salts thereof to the number of equivalents of the hydroxyl groups is from about 1/0.01 to about 1/3, and wherein the carboxylic acid groups, anhydride groups, or salts thereof are neutralized to an extent of less than about 35% with a fixed base is provided. Also provided is a method for treating a substrate with the curable composition and a substrate bearing the cured composition.

    摘要翻译: 一种包含聚合物的可固化组合物,所述聚合物包含作为共聚单元的具有羧酸基团的单体,酸酐基团或其盐以及某些含羟基单体中的至少一种,其中羧酸基团的当量数 ,酸酐基团或其盐与羟基的当量数之比为约1 / 0.01至约1/3,并且其中羧酸基团,酸酐基团或其盐被中和至小于约 提供35%的固定基座。 还提供了一种用可固化组合物处理基材的方法和具有固化组合物的基材。