发明名称 Hair and skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ copolymerization of a water-soluble vinyl monomer and a water-soluble acryl comonomer
摘要 What is provided herein are hair and skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer and a water-soluble acryl comonomer. The stabilized microdroplets are prepared by dispersing the oil in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, with the comonomer, and copolymerizing the monomer and comonomer in situ such that the oil is stabilized in the resulting copolymer solution as discrete microdroplets.
申请公布号 US5169622(A) 申请公布日期 1992.12.08
申请号 US19910638597 申请日期 1991.01.08
申请人 ISP INVESTMENTS INC. 发明人 KOPOLOW, STEPHEN L.;BURLANT, WILLIAM J.;HELIOFF, MICHAEL W.;BIRES, CARMEN D.;LOGIN, ROBERT B.;TAZI, MOHAMMED
分类号 A61K8/11;A61K8/81;A61K8/891;A61Q5/12;A61Q9/02;A61Q15/00;A61Q17/04;A61Q19/00;A61Q19/10;B01J13/18 主分类号 A61K8/11
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