Title:
COSMETIC
Document Type and Number:
Japanese Patent JP3778584
Kind Code:
B2
Abstract:
PURPOSE: To give dry touch and high moisture retention with oily or greasy feeling markedly reduced on application by formulating an acrylic acid-alkyl methacrylate copolymer, a spherical particle powder and a volatile silicone to a cosmetic.
CONSTITUTION: A cosmetic is mixed with an acrylic acid-alkyl methacrylate copolymer, a spherical particle powder, and a volatile silicone to this cosmetic which gives moist touch with causing no oily and greasy feelings, when applied to skin and shows high moisture retention. The acrylic acid-alkyl methacrylate copolymer preferably has the formula (R is a 10-30C alkyl; X, Y are mole% in the monomer units, respectively where X=80.0-99.9mole%, while Y=0.1-20.0 mole%). The powder has preferably 1-50μm particle sizes and is preferably made of nylon. The amounts of the copolymer, the spherical particle powder and the silicone are 0.01-2.0wt.%, 0.1-20.0wt.% and 0.1-30.0wt.%, respectively.
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Inventors:
Hiroshi Daejeon
Kenji Kodama
Kenji Kodama
Application Number:
JP16320494A
Publication Date:
May 24, 2006
Filing Date:
June 21, 1994
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61K8/04; A61K8/72; A61K8/00; A61K8/18; A61K8/34; A61K8/37; A61K8/81; A61K8/89; A61K8/891; A61Q1/02; A61Q9/02; C08L33/02; C08L33/06; C08L83/04; (IPC1-7): A61K7/00; A61K7/02; A61K7/15; C08L33/06
Domestic Patent References:
| JP2289508A | ||||
| JP63185438A |
Foreign References:
| GB2008943A |
Attorney, Agent or Firm:
Taji U.S. Patent Office
Noboru Tajime
Tajime Keiko
Noboru Tajime
Tajime Keiko