Invention Grant
US5660839A Nongreasy/nonsticky fatty cosmetic/dermatological compositions
失效
Nongreasy /不粘性脂肪化妆品/皮肤病学成分
- Patent Title: Nongreasy/nonsticky fatty cosmetic/dermatological compositions
- Patent Title (中): Nongreasy /不粘性脂肪化妆品/皮肤病学成分
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Application No.: US500594Application Date: 1995-07-11
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Publication No.: US5660839APublication Date: 1997-08-26
- Inventor: Josiane Allec , Eve Ferrara , Isabelle Bara
- Applicant: Josiane Allec , Eve Ferrara , Isabelle Bara
- Applicant Address: FRX Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FRX Paris
- Priority: FRX9408569 19940711
- Main IPC: A61K47/30
- IPC: A61K47/30 ; A61K8/00 ; A61K8/02 ; A61K8/11 ; A61K8/25 ; A61K8/72 ; A61K8/81 ; A61K8/88 ; A61Q1/00 ; A61Q1/02 ; A61Q1/12 ; A61Q5/00 ; A61Q19/00 ; A61K7/48 ; A61K7/02 ; A61K7/06
Abstract:
Nongreasy, nonsticky cosmetic and/or dermatological compositions for topical application to human skin and/or hair, characteristically without imparting a shiny appearance thereto, contain at least one fatty substance and an amount of deformable hollow particulates effective to avoid the greasy and/or sticky feel otherwise attributable to the at least one fatty substance, said deformable hollow particulates comprising a copolymer of vinylidene chloride, acrylonitrile and a (meth)acrylic comonomer and having a particle size ranging from 1 .mu.m to 250 .mu.m.
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