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Title:
CELLULOSE DERIVATIVE OR ITS SALT, ITS PRODUCTION METHOD AND COSMETIC COMPOSITION CONTAINING THE DERIVATIVE
Document Type and Number:
Japanese Patent JP2012021119
Kind Code:
A
Abstract:

To provide a cosmetic compounding agent which is easily kneaded with an oil component and can impart a protection repair effect to a skin.

The cellulose derivative or its salt contains: an O-acylated region in which at least one part of a hydroxy group contained in cellulose is replaced with an acyl group derived from a monocarboxylic acid; and an O-sulfated region in which the other part of the hydroxy group contained in the cellulose is replaced with a sulfate group. The cellulose derivative or its salt may be used as an effective component of a cosmetic composition, a hyaluronidase activation inhibitor and a melanin production depressor.


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Inventors:
ISHIDA KAZUFUMI
YOSHIDA NAOYUKI
Application Number:
JP2010162070A
Publication Date:
February 02, 2012
Filing Date:
July 16, 2010
Export Citation:
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Assignee:
JNC CORP
International Classes:
C08B3/10; A61K8/73; A61K31/717; A61P17/00; A61P43/00; A61Q1/02; A61Q1/12; A61Q17/04; A61Q19/08; C08B5/14
Domestic Patent References:
JPH07173027A1995-07-11
JP2006274245A2006-10-12
JP2008222604A2008-09-25
JP2008513480A2008-05-01
JPH06256373A1994-09-13
Other References:
CARBOHYDRATE POLYMERS, vol. 68, JPN6015004354, 2007, pages 734 - 739, ISSN: 0003000152
REACTIVE & FUNCTIONAL POLYMERS, vol. 68, JPN6015004355, 2008, pages 981 - 989, ISSN: 0003000153
CARBOHYDRATE RESEARCH, vol. 338, JPN6015004356, 2003, pages 743 - 750, ISSN: 0003000154
CARBOHYDRATE RESEARCH, vol. 338, JPN6015004358, 2003, pages 761 - 770, ISSN: 0003000155
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Kyoko Tamura
Yasuhito Suzuki



 
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