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公开(公告)号:US20230357585A1
公开(公告)日:2023-11-09
申请号:US18029383
申请日:2021-10-19
Applicant: Rohm and Haas Company
Inventor: James C. Bohling , Sarah D. Hann , Philip R. Harsh , Partha S. Majumdar , Teresa A. Phillips , Thomas W. Suder
IPC: C09D7/40 , C09D7/42 , C09D7/61 , C09D133/08
Abstract: The present invention relates to a composition comprising an aqueous dispersion of a) polymer particles having a z-average particle size in the range of from 80 nm to 500 nm; b) polymeric crosslinked organic microspheres having a D50 particle size in the range of from 1 μm to 30 μm; c); a colorant and d) a zinc or zirconium compound. The composition of the present invention is useful for reducing leaching from a coating prepared from a deep base, low sheen paint formulation.