Title:
SURFACE COATING PROCESSING POWDER USING RESIN COMPOSITION, AND COSMETIC CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2013227304
Kind Code:
A
Abstract:
To develop a surface treating agent that achieves both of dispersibility in various kinds of oil agents and adhesion property to skin, and to use the agent as a surface treating agent for cosmetic powder.
A resin composition is obtained from carnauba wax by fractionation and has a resin concentration of 15 to 40 mass%, a softening point of 57 to 80°C and an iodine number of 25 to 50. By using the resin composition as a surface treating agent for powder, the powder develops water repellency and dispersibility in an oil agent even with a small amount of the agent and shows excellent adhesiveness to skin. In particular, the composition is suitable for the surface coating treatment of metal oxide such as titanium oxide and iron oxide.
More Like This:
Inventors:
FUJIWARA YUKAKO
Application Number:
JP2013068583A
Publication Date:
November 07, 2013
Filing Date:
March 28, 2013
Export Citation:
Assignee:
KOSE CORP
International Classes:
A61K8/19; A61K8/29; A61Q1/12; A61Q17/04
Domestic Patent References:
| JP2007001994A | 2007-01-11 | |||
| JP2008100975A | 2008-05-01 | |||
| JPH02115300A | 1990-04-27 | |||
| JPH02279794A | 1990-11-15 | |||
| JPH0711285A | 1995-01-13 | |||
| JPH0711286A | 1995-01-13 | |||
| JPH1160438A | 1999-03-02 |
Other References:
フレグランスジャーナル臨時増刊, JPN6016006715, 20 August 2009 (2009-08-20), pages 47 - 54, ISSN: 0003496684