Title:
GEL FORM SKIN CARE PREPARATION FOR EXTERNAL USE
Document Type and Number:
Japanese Patent JP2005298350
Kind Code:
A
Abstract:
To provide a technique enhancing friction coefficient reduction-maintaining characteristics without spoiling basic gel characteristics.
The subject gel form skin care preparation for external use contains (1) a carboxyvinyl polymer which may be alkyl-modified and (2) a polyquaternium. As the carboxyvinyl polymer which may be alkyl-modified, a (10-30C) alkyl acrylate-methacrylic acid crosslinked copolymer is preferable and the content of the same is preferably 0.1-1 mass%. As the polyquaternium, polyquaternium 39 is preferable.
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Inventors:
IIDA TAKASHI
Application Number:
JP2004112607A
Publication Date:
October 27, 2005
Filing Date:
April 07, 2004
Export Citation:
Assignee:
POLA CHEM IND INC
International Classes:
A61K8/72; A61K8/00; A61K8/02; A61K8/30; A61K8/37; A61K8/81; A61Q9/02; (IPC1-7): A61K7/00; A61K7/15
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