Colorant compatible synthetic thickener for paint
    7.
    发明授权
    Colorant compatible synthetic thickener for paint 有权
    着色剂兼容合成增稠剂

    公开(公告)号:US07550542B2

    公开(公告)日:2009-06-23

    申请号:US11031187

    申请日:2005-01-07

    IPC分类号: C08L71/02

    摘要: A synthetic polymer has a water-soluble or water-swellable polymer backbone and terminal groups and/or intermediate groups of blocks of hydrophobes of alkyl- or aryl compounds containing a polymerizable cyclic monomer or a polymerizable double bond (or alkene) group or derivatives thereof. The blocks of hydrophobes are composed of two or more units of the same or different hydrophobes. These synthetic polymers are used as rheology modifiers, especially in latex paints.

    摘要翻译: 合成聚合物具有水溶性或水溶胀性聚合物骨架,并且含有可聚合环状单体或可聚合双键(或烯烃)基团或其衍生物的烷基或芳基化合物的疏水物嵌段的端基和/或中间体组 。 疏水物块由两个或更多个相同或不同疏水物的单元组成。 这些合成聚合物用作流变改性剂,特别是在乳胶漆中。

    Thermally resistant resin composition and method for miscible preparation
    10.
    发明授权
    Thermally resistant resin composition and method for miscible preparation 有权
    耐热树脂组合物和混溶制剂的方法

    公开(公告)号:US06172166B2

    公开(公告)日:2001-01-09

    申请号:US09181972

    申请日:1998-10-29

    IPC分类号: C08F1208

    摘要: The present invention provides a thermally resistant resin composition containing PS and PPO, wherein at least one of PS and PPO has an acid group and the acid group is neutralized with a basic metal compound containing a metal element of the group 2B, 3B, 4B or 5B of the periodic table; thermally resistant PS and PPO each with an acid group which is also neutralized in the same manner as described above; and a method for miscible preparation of PS and PPO, wherein at least one of PS and PPO has an acid group and the acid group is neutralized similarly.

    摘要翻译: 本发明提供含有PS和PPO的耐热性树脂组合物,其中PS和PPO中的至少一种具有酸基,并且酸基用含有2B,3B,4B族金属元素的碱性金属化合物中和, 5B的周期表; 具有酸基团的耐热PS和PPO也以与上述相同的方式中和; 以及PS和PPO的混溶制剂的方法,其中PS和PPO中的至少一种具有酸基,并且酸基被类似地中和。