Title:
化粧品用色調カプセル組成物、この製造方法及びこれを用いた化粧品製剤
Document Type and Number:
Japanese Patent JP2011529104
Kind Code:
A
Abstract:
Disclosed herein are a color capsule composition, which contains a polymer and a plasticizer swelling the polymer so as to allow the capsule particles to easily break and in which the capsule particles have a porous structure that boosts the effects thereof, and a method for preparing the color capsule composition. The preparation method comprises: uniformly mixing a color pigment, a plasticizer and a polymer in a first solvent to produce a first mixture solution; spray-drying the first mixture solution to produce core particles in which the color pigment is covered by the polymer; uniformly mixing the obtained core particles, a functional pigment and a second solvent to produce a second mixture solution; and spray-drying the second mixture solution to produce in which a coating layer of the functional pigment is formed on the outer surface of the polymer.
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Inventors:
Kim, Chul-Fun
Ko Taeson
Kim, han-jun
Kim, jin
Chae, John-Hyun
Ji, Chang-Hun
Ko Taeson
Kim, han-jun
Kim, jin
Chae, John-Hyun
Ji, Chang-Hun
Application Number:
JP2011530008A
Publication Date:
December 01, 2011
Filing Date:
May 28, 2010
Export Citation:
Assignee:
Biogenics Inc.
International Classes:
A61K8/19; A61K8/11; A61K8/25; A61K8/27; A61K8/29; A61K8/34; A61K8/60; A61K8/81; A61K8/85; A61K8/86; A61K8/98; A61Q1/12
Domestic Patent References:
| JP2003514008A | 2003-04-15 | |||
| JPH04358533A | 1992-12-11 | |||
| JP2009504402A | 2009-02-05 | |||
| JP2004530021A | 2004-09-30 | |||
| JP2008094788A | 2008-04-24 | |||
| JPH1112148A | 1999-01-19 | |||
| JP2009062371A | 2009-03-26 | |||
| JPS62263112A | 1987-11-16 | |||
| JP2006521366A | 2006-09-21 | |||
| JP2008019274A | 2008-01-31 |
Other References:
田中 眞人, ナノ・マイクロカプセル調製のキーポイント, vol. 第１刷, JPN6014015554, 6 May 2008 (2008-05-06), JP, pages 22 - 27, ISSN: 0002791993
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito