Invention Grant
- Patent Title: Organophosphorus acid functionalized latex and an aminosilane
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Application No.: US17277839Application Date: 2019-10-08
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Publication No.: US12024646B2Publication Date: 2024-07-02
- Inventor: Azize Ala , Gary Dombrowski , Patrick E. Hartnett , Ozzie Moore Pressley , Qing Zhang
- Applicant: Rohm and Haas Company , Dow Global Technologies LLC
- Applicant Address: US PA Collegeville
- Assignee: Rohm and Haas Company,Dow Global Technologies LLC
- Current Assignee: Rohm and Haas Company,Dow Global Technologies LLC
- Current Assignee Address: US PA Collegeville; US MI Midland
- Agent Reid S. Willis
- International Application: PCT/US2019/055084 2019.10.08
- International Announcement: WO2020/076742A 2020.04.16
- Date entered country: 2021-03-19
- Main IPC: C09D5/02
- IPC: C09D5/02 ; C08K5/544 ; C08L43/02 ; C09D143/02
Abstract:
The present invention relates to a composition comprising a) an aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof; and b) an aminosilane. The composition is effective for improving block resistance in such pigmented coating formulations.
Public/Granted literature
- US20210347979A1 ORGANOPHOSPHORUS ACID FUNCTIONALIZED LATEX AND AN AMINOSILANE Public/Granted day:2021-11-11
Information query
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