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Title:
COMPOSITE POWDER AND COSMETIC CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2003034618
Kind Code:
A
Abstract:

To provide a composite powder having a good usability in which irritation and roughness that occur during application of a pearlescent pigment are improved, and also to provide a cosmetic containing the powder.

The composite powder is formed by coating the surface of the pearlescent pigment with an elastic organic powder having a compressive strength of 1.0 MPa or less. The cosmetic is produced by formulating the composite powder. Preferably, the pearlescent pigment is titanium oxide coated mica and the elastic organic powder is one or more selected from polyurethane, polymethyl methacrylate or nylon.


Inventors:
KUMEI TAKAYUKI
Application Number:
JP2001217583A
Publication Date:
February 07, 2003
Filing Date:
July 18, 2001
Export Citation:
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Assignee:
NOEVIR KK
International Classes:
A61K8/18; A61K8/00; A61K8/19; A61K8/25; A61K8/30; A61K8/87; A61K8/88; A61Q1/00; A61Q1/02; A61Q1/10; A61Q1/12; (IPC1-7): A61K7/02
Domestic Patent References:
JPH05262622A1993-10-12
JPH0948707A1997-02-18
JPH07291834A1995-11-07
JPH1087433A1998-04-07
JPH1192688A1999-04-06
JPH10226621A1998-08-25
JPH11180825A1999-07-06
JP2001106858A2001-04-17
Attorney, Agent or Firm:
Atsuko Ogawa