EPOXY-BASED REDISPERSIBLE POLYMER POWDER
    3.
    发明申请
    EPOXY-BASED REDISPERSIBLE POLYMER POWDER 审中-公开
    环氧树脂可重复聚合物粉末

    公开(公告)号:US20120329909A1

    公开(公告)日:2012-12-27

    申请号:US13524059

    申请日:2012-06-15

    摘要: A polymer composition comprising at least one epoxy resin; at least one vinyl ester polymer; and at least one nonionic surfactant having a molecular weight within the range of from 1,000 to 7,000 Daltons which is different from an alkyl polyglycol ether or alkylaryl polyglycol ether having 8 to 40 ethylene oxide units. A redispersible powder comprising the polymer composition can be used in a construction chemistry product containing a hydraulic binding agent.

    摘要翻译: 包含至少一种环氧树脂的聚合物组合物; 至少一种乙烯基酯聚合物; 和至少一种分子量在1,000至7,000道尔顿范围内的非离子表面活性剂,其不同于具有8至40个环氧乙烷单元的烷基聚乙二醇醚或烷基芳基聚乙二醇醚。 包含聚合物组合物的可再分散粉末可以用于含有水硬性粘合剂的结构化学产品中。