Invention Grant
- Patent Title: Polymer dispersion for durable coating, and the coating comprising the same
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Application No.: US16066416Application Date: 2016-01-21
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Publication No.: US10647874B2Publication Date: 2020-05-12
- Inventor: Hui Liu , Jianming Xu , Yujiang Wang
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Collegeville
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Collegeville
- Agency: Cantor Colburn LLP
- Agent Karl E. Stauss
- International Application: PCT/CN2016/071564 WO 20160121
- International Announcement: WO2017/124370 WO 20170727
- Main IPC: C09D139/04
- IPC: C09D139/04 ; C08K3/22 ; C09D133/08 ; C09D7/61 ; C09D5/32 ; C09D5/28 ; C09D133/10 ; C09D133/26 ; C09D5/02
Abstract:
The present invention provides a coating composition comprising a polymer binder and from 1% to 40% by dry weight based on total dry weight of the coating composition, titanium dioxide particles, wherein the polymer binder comprises, as polymerized units, by dry weight based on total dry weight of the polymer binder, from 50% to 99%, ethylenically unsaturated nonionic monomers, and from 1% to 5%, a vinyl functionalized benzotriazole.
Public/Granted literature
- US20190002726A1 POLYMER DISPERSION FOR DURABLE COATING, AND THE COATING COMPRISING THE SAME Public/Granted day:2019-01-03
Information query
IPC分类:
