Title:
SEMI-TRANSPARENT FRAGRANCE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2012/150705
Kind Code:
A1
Abstract:
The present invention provides a stable, semi-transparent, alcohol-based fragrance composition into which a large amount of a fragrance material is blended. This fragrance composition is characterized in that: the total amount of a silicone oil (a) and an α-olefin oligomer (b) that is a hydrogenated product of a trimer to hexamer of an α-olefin having 4-12 carbon atoms is 2-12% by mass of the composition; the mass ratio (b)/(a) is 0.1-0.7; a polyether-modified silicone (c) represented by formula (1) is in an amount of 2-10 times the mass of the α-olefin oligomer (b); a fragrance material (d) is contained in the composition in an amount of 3-30% by mass; a lower alcohol (e) having 1-4 carbon atoms is contained in the composition in an amount of 50% by mass or more; water (f) is contained in the composition in an amount of 3.5-15% by mass; and the L value of the composition, said L value representing the ratio (%) of the intensity of transmitted light relative to the intensity of irradiated light, is 70-95. (In the formula, A represents a polyoxyalkylene group represented by the following general formula -C3H6O(C2H4O)a(C3H6O)bR' (wherein R' represents a hydrogen atom or a group that is selected from the group consisting of acyl groups having 1-10 carbon atoms and alkyl groups having 1-4 carbon atoms, a represents an integer of 5-50, and b represents an integer of 5-50); R represents a methyl group or a phenyl group; m represents an integer of 50-1,000; and n represents an integer of 1-40.)
Inventors:
OJIMA KOUJIRO (JP)
SAKURA TOORU (JP)
SABADIE MICHEL (FR)
RACE BENEDICTE (FR)
DE CHABANNES KARINE (FR)
SAKURA TOORU (JP)
SABADIE MICHEL (FR)
RACE BENEDICTE (FR)
DE CHABANNES KARINE (FR)
Application Number:
PCT/JP2012/061525
Publication Date:
November 08, 2012
Filing Date:
May 01, 2012
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
SHISEIDO INTERNAT FRANCE S A S (FR)
OJIMA KOUJIRO (JP)
SAKURA TOORU (JP)
SABADIE MICHEL (FR)
RACE BENEDICTE (FR)
DE CHABANNES KARINE (FR)
SHISEIDO INTERNAT FRANCE S A S (FR)
OJIMA KOUJIRO (JP)
SAKURA TOORU (JP)
SABADIE MICHEL (FR)
RACE BENEDICTE (FR)
DE CHABANNES KARINE (FR)
International Classes:
C11B9/00; A61K8/06; A61K8/25; A61K8/86; A61K9/107; A61K9/113; A61Q13/00
Domestic Patent References:
| WO2008143140A1 | 2008-11-27 |
Foreign References:
| JP2010254632A | 2010-11-11 | |||
| JP2007513222A | 2007-05-24 | |||
| JP2010116354A | 2010-05-27 | |||
| JP2010173999A | 2010-08-12 | |||
| JP3417567B2 | 2003-06-16 |
Other References:
See also references of EP 2706108A4
Attorney, Agent or Firm:
IWAHASHI, YUJI (JP)
Yuji Iwahashi (JP)
Yuji Iwahashi (JP)
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Claims: