- 专利标题： Deep base paint formulation
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申请号： US15784390申请日： 2017-10-16
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公开(公告)号： US10563072B2公开(公告)日： 2020-02-18
- 发明人: Tara Conley , Mark Langille , James P. Maher , John J. Rabasco
- 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： C09D7/43
- IPC分类号： C09D7/43 ; C09D7/61 ; C09D7/41 ; C09D7/00 ; C09D133/04
摘要：
The present invention relates to a deep base paint composition comprising a binder (an aqueous dispersion of polymer particles), an associative thickener with a hydrophobic portion having a calculated log P in the range of from 2.7 to 4.8. The composition of the present invention provides a mechanism for decreasing the viscosity sensitivity of a base paint to colorant addition.
公开/授权文献
- US20180112086A1 DEEP BASE PAINT FORMULATION 公开/授权日：2018-04-26
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