发明授权
- 专利标题： Composition comprising a latex and a HEUR thickener
- 专利标题（中）： 包含胶乳和HEUR增稠剂的组合物
-
申请号： US14797696申请日： 2015-07-13
-
公开(公告)号： US09475932B2公开(公告)日： 2016-10-25
- 发明人: Arnold S. Brownell , Yogesh Tiwary
- 申请人： Rohm and Haas Company
- 申请人地址： US PA Philadelphia
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： US PA Philadelphia
- 代理商 Reid S. Willis
- 主分类号： C08F265/06
- IPC分类号： C08F265/06 ; C08L33/14 ; C09D7/00 ; C08L51/00 ; C08L75/04
摘要：
The present invention relates to a composition comprising stable aqueous dispersion of polymer particles with acorn morphology, a hydrophobically modified ethylene oxide urethane based rheology modifier (HEUR) and a substantial absence of pigment particles with a refractive index in the range of from 2.0 and 3.0. The composition imparts improved HEUR efficiency for coating compositions such as deep base coating compositions.
公开/授权文献
- US20160040004A1 COMPOSITION COMPRISING A LATEX AND A HEUR THICKENER 公开/授权日：2016-02-11
信息查询
IPC分类:
