专利检索 ap:("ISP INVESTMENTS LLC") AND inv:"DERUDDRE, Karine" 第 1 页

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发明申请
AQUEOUS PERSONAL CARE COMPOSITIONS COMPRISING CARBOXYMETHYL CELLULOSE (CMC) HAVING AN OPTIMIZED DEGREE OF SUBSTITUTION 审中-公开

公开(公告)号：WO2022216789A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023617

申请日：2022-04-06

申请人： ISP INVESTMENTS LLC

发明人： SOURY-LAVERGNE, Marie-Aude Gidel , DERUDDRE, Karine , MÉTRO, Clémence , FARES, Hani M.

IPC分类号： A61K8/06 , A61K8/34 , A61Q19/00

摘要： Disclosed is an aqueous personal care composition, particularly oil-in-water, water-in-oil skin care emulsion or a suspension composition comprising 0.1 to 10 wt.% of low substituted carboxymethyl cellulose (CMC) alone or in combination with 0.01 to 10 wt.% of at least one nature derived or at least one fossil derived polymer, 0.01 to 60 wt.% of at least one personal care additive, and water; wherein, the low substituted carboxymethyl cellulose has an average degree of carboxymethyl substitution (DS) per anhydroglucose unit is in the range of from about 0.5 to about 0.7, and wherein, the low substituted carboxymethyl cellulose is readily biodegradable.