CELLULOSE ETHER CONTAINING CATIONIC GROUP

Title:

CELLULOSE ETHER CONTAINING CATIONIC GROUP

Document Type and Number:

WIPO Patent Application WO/2014/087968

Kind Code:

A1

Abstract:

Provided are: a cellulose ether containing a cationic group, which can impart an excellent slipperiness and an excellent long-lasting feeling of the slipperiness during rinsing, excellent smoothness hair upon finger-combing, excellent softness and an excellent coated feeling to hair when added to a hair cleansing agent, and can impart an excellent moisturized feeling after drying to skin when added to a skin cleansing agent; and a surfactant composition, a hair cleansing agent composition, a skin cleansing agent composition, a hair conditioning agent composition and a hair treating agent composition, each of which contains the cellulose ether. [1] A cellulose ether containing a cationic group, which has a main chain derived from anhydroglucose, wherein the degree of substitution of a cationized oxyalkylene group is 0.01 to 1.0 inclusive, the degree of substitution of a glycerol group is 0.5 to 5.0 inclusive and the degree of substitution of a group having a specific structure containing a C3-7 hydrocarbon group is 0.0001 to 0.2 inclusive per the anhydroglucose unit; [2] a surfactant composition comprising the cellulose ether containing a cationic group, a surfactant and water; [3] a hair cleansing agent composition and a skin cleansing agent composition, each comprising the cellulose ether containing a cationic group, a surfactant and water; [4] a hair conditioning agent composition comprising the cellulose ether containing a cationic group, a surfactant, an oily agent and water; and [5] a hair treating agent composition comprising the cellulose ether containing a cationic group and at least one treating agent selected from a dye for hair dyeing use, an oxidizing agent, an alkali agent and a keratin-reducing agent.

Inventors:

MIYOSHI EISUKE (JP)
YAMAZAKI NAOYUKI (JP)
YAMAGUCHI YUMI (JP)
FUJII RYOSUKE (JP)

Application Number:

PCT/JP2013/082355

Publication Date:

June 12, 2014

Filing Date:

December 02, 2013

Export Citation:

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Assignee:

KAO CORP (JP)

International Classes:

C08B11/145; A61K8/73; A61Q5/00; A61Q5/02; A61Q19/10; C11D3/382; C11D17/08

Domestic Patent References:

WO2012091072A1	2012-07-05
WO2013137474A1	2013-09-19
WO2012091072A1	2012-07-05
WO2011040632A2	2011-04-07

Foreign References:

JPS61181801A	1986-08-14
JP2006527785A	2006-12-07
JPS61181801A	1986-08-14
JP2006527785A	2006-12-07
DE3301667A1	1984-07-26
JPH0257598B2	1990-12-05
JP2625150B2	1997-07-02

Other References:

CELLULOSE SOCIETY OF JAPAN: "Cellulose Dictionary", ASAKURA PUBLISHING
MACROMOL. CHEM. PHYS. 201, 2000, pages 627 - 631
SOCIETY OF POWDER TECHNOLOGY, JAPAN: "Introduction to Powder Technology", 1995, INFORMATION CENTER OF PARTICLE TECHNOLOGY
J. AM. OIL CHEM. SOC., vol. 69, 1992, pages 39
TENSIDE SURF. DET., vol. 31, no. 5, 1994, pages 299
ANALYTICAL CHEMISTRY, vol. 51, no. 13, 1979, pages 2172
See also references of EP 2894170A4