基本信息:
- 专利标题: ANTI-SETTLING COMPOSITIONS AND METHODS FOR USE
- 专利标题(中):抗沉降组合物和使用方法
- 申请号:PCT/US2011001357 申请日:2011-08-02
- 公开(公告)号:WO2012018384A2 公开(公告)日:2012-02-09
- 发明人: MARTINEZ-CASTRO NEMESIO , ADAM HERVE , ZHOU LICHANG , RUIZ JOSE , HENNAUX PIERRE
- 申请人: RHODIA OPERATIONS , MARTINEZ-CASTRO NEMESIO , ADAM HERVE , ZHOU LICHANG , RUIZ JOSE , HENNAUX PIERRE
- 专利权人: RHODIA OPERATIONS,MARTINEZ-CASTRO NEMESIO,ADAM HERVE,ZHOU LICHANG,RUIZ JOSE,HENNAUX PIERRE
- 当前专利权人: RHODIA OPERATIONS,MARTINEZ-CASTRO NEMESIO,ADAM HERVE,ZHOU LICHANG,RUIZ JOSE,HENNAUX PIERRE
- 优先权: US40077910 2010-08-02
- 主分类号: C09D7/02
- IPC分类号: C09D7/02 ; C09D5/00 ; C09D201/00
摘要:
An anti-settling additive, compositions containing anti-settling additives and methods for use, the additive containing a monomer or polymer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl- polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl- polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers.
摘要(中):
防沉降添加剂,含有抗沉降添加剂和使用方法的组合物,所述添加剂含有每分子含有至少一个可聚合官能团的单体或聚合物化合物,以及至少一种双环庚基 - ,二环庚烯基 - 或支化的(C5 -C42)烷基 - 聚醚基团,其中双环庚基 - 或二环庚烯基 - 聚醚基团可任选地在一个或多个环碳原子上被每个环碳原子上的一个或两个(C1-C6)烷基基团取代, 制造聚合物。