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Title:
AQUEOUS COMPOSITION CONTAINING MIXTURE OF SULFONATED POLYESTER
Document Type and Number:
Japanese Patent JP2000086430
Kind Code:
A
Abstract:

To obtain a perfectly transfer-free film forming composition for local application, having water resistance and free from stretching feeling by including a sulfonated polyester type hydrophilic gelling agent in water phase.

This aqueous composition is obtained by including a sulfonated polyester type hydrophilic gelling agent in water phase. The sulfonated polyester type hydrophilic gelling agent is a water-soluble or water-dispersible terephthalic acid copolyester oligomer consisting essentially of a dicarboxylate recurring unit of the formula: [CO-A-CO-O-(CH2CH2O)n] [A is 1,4phenylene, sulfo-1,3- phenylene or the like; (n) is 1-4] and has <20 000 weight-average molecular weight. The composition further comprises at least one sulfoisophthalic acid copolyester dispersed in water phase. The terephthalic acid copolyester oligomer is preferably contained in an amount of preferably 0.5-40 wt.% based on total weight of composition.


Inventors:
FERRARI VERONIQUE
Application Number:
JP24907199A
Publication Date:
March 28, 2000
Filing Date:
September 02, 1999
Export Citation:
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Assignee:
OREAL
International Classes:
A61K8/72; A61K8/04; A61K8/34; A61K8/362; A61K8/81; A61K8/85; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/10; A61Q1/12; C08L67/02; (IPC1-7): A61K7/00; A61K7/027; A61K7/032; A61K7/035
Attorney, Agent or Firm:
Masatake Shiga (8 outside)