Invention Grant
- Patent Title: Film forming foundation
- Patent Title (中): 成膜基础
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Application No.: US430961Application Date: 1995-04-28
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Publication No.: US6060547APublication Date: 2000-05-09
- Inventor: Marcia Lang Canter , Brian Dale Barford , Brian David Hofrichter
- Applicant: Marcia Lang Canter , Brian Dale Barford , Brian David Hofrichter
- Applicant Address: OH Cincinnati
- Assignee: The Proctor & Gamble Company
- Current Assignee: The Proctor & Gamble Company
- Current Assignee Address: OH Cincinnati
- Main IPC: A61K8/72
- IPC: A61K8/72 ; A61K8/00 ; A61K8/06 ; A61K8/34 ; A61K8/37 ; A61K8/39 ; A61K8/49 ; A61K8/81 ; A61K8/85 ; A61K8/86 ; A61Q1/00 ; A61Q1/02 ; A61Q1/12 ; C08K5/10
Abstract:
The invention is a water-in-oil emulsion film forming foundation having a synergistic combination of about 0.5% to about 10% by weight of a water soluble or water dispersible film forming polymer, as well as about 0.5% to about 35% by weight of the composition of one or more plasticizing solvent(s). Both the polymer and solvent(s) combined together in the aqueous phase are in a cosmetically acceptable carrier providing suitable feel and appearance during application, as well as excellent wear and appearance benefits after application. Yet this film forming foundation provides a flexible, light feel that resembles other foundations, and is easily removed with soap and water.
Public/Granted literature
- US6166243A Process for the preparation of insecticidal phenylhydrazine derivatives Public/Granted day:2000-12-26
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