Invention Grant
- Patent Title: Polymer dispersion and its application in high pigment volume concentration coatings
-
Application No.: US15129016Application Date: 2014-04-17
-
Publication No.: US09708501B2Publication Date: 2017-07-18
- Inventor: Han Liu , Xiangting Dong , Qingwei Zhang , Caifeng Wang
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agency: Cantor Colburn LLP
- Agent Karl E. Stauss
- International Application: PCT/CN2014/075548 WO 20140417
- International Announcement: WO2015/157951 WO 20151022
- Main IPC: C09D143/02
- IPC: C09D143/02 ; C09D125/14 ; C08L43/02 ; C08L23/32 ; C09D5/02 ; C09D5/08 ; C08F212/08
Abstract:
The present invention relates to a polymer dispersion of polymer particles comprising phosphorous-containing (meth)acrylate monomers and phosphorus-containing allylic monomers. The present invention further relates to a coating composition made from the polymer dispersion with both satisfactory coating viscosity stability and improved coating performances such as scrub resistance, stain resistance, corrosion resistance and durability.
Public/Granted literature
- US20170101549A1 POLYMER DISPERSION AND ITS APPLICATION IN HIGH PIGMENT VOLUME CONCENTRATION COATINGS Public/Granted day:2017-04-13
Information query
IPC分类:
