Invention Application
- Patent Title: AQUEOUS DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISING THE SAME
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Application No.: US17612255Application Date: 2019-07-01
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Publication No.: US20220235215A1Publication Date: 2022-07-28
- Inventor: Wenke Miao , Yuehan Hu , Tao Wang , Caifeng Wang , Xiangting Dong , Shaoguang Feng , Zhihua Liu
- Applicant: Dow Global Technologies LLC , Rohm and Haas Company , Dow Silicones Corporation
- Applicant Address: US MI Midland; US PA Collegeville; US MI Midland
- Assignee: Dow Global Technologies LLC,Rohm and Haas Company,Dow Silicones Corporation
- Current Assignee: Dow Global Technologies LLC,Rohm and Haas Company,Dow Silicones Corporation
- Current Assignee Address: US MI Midland; US PA Collegeville; US MI Midland
- International Application: PCT/CN2019/094185 WO 20190701
- Main IPC: C08L33/08
- IPC: C08L33/08 ; C08G77/16 ; C08G77/20 ; C08K5/132 ; C09D5/02
Abstract:
A stable aqueous dispersion comprising an emulsion polymer and a specific amount of a linear siloxane, a cyclic siloxane, or mixtures thereof; an aqueous coating composition comprising the aqueous dispersion providing coatings with improved dirt pick-up resistance and long-term durability.
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