Invention Grant
US07771710B2 Powdered polymer, method for its preparation, and use as a thickener
有权
粉末聚合物，其制备方法和用作增稠剂
- Patent Title: Powdered polymer, method for its preparation, and use as a thickener
- Patent Title (中): 粉末聚合物，其制备方法和用作增稠剂
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Application No.: US10877203Application Date: 2004-06-25
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Publication No.: US07771710B2Publication Date: 2010-08-10
- Inventor: Paul Mallo
- Applicant: Paul Mallo
- Applicant Address: FR Paris
- Assignee: Societe d'Exploitation de Produits pour les Industries Chimiques
- Current Assignee: Societe d'Exploitation de Produits pour les Industries Chimiques
- Current Assignee Address: FR Paris
- Agency: Young & Thompson
- Priority: FR0350261 20030626
- Main IPC: A61K8/81
- IPC: A61K8/81 ; A61K8/02
Abstract:
A composition, which may be used as an emulsifier or thickening agent for cosmetic and topical products, and its method of production. The composition is based upon one or more anionic polyelectrolytes formed from monomers with an acid functional group. The acid group may be a strong acid or weak acid, and partially or completely salified. A neutral monomer may also be present. Additionally, the composition includes one or more emulsifiers of the water-in-oil type and water.
Public/Granted literature
- US20050002977A1 Novel powdered polymer, method for its preparation, and use as a thickener Public/Granted day:2005-01-06
Information query
