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Patent Searching and Data


Title:
HAIR COSMETIC
Document Type and Number:
Japanese Patent JP3762119
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a hair cosmetic capable of being uniformly coated on hair, having a good touch, and giving a high rinsing effect.
SOLUTION: This hair cosmetic contains (A) a copolymer which has cationic groups and cross-linked structures in the molecule and whose 0.5 wt.% hydrogel has relations: 0.3≤η1≤20 (Pa.sec), 0.01≤η2≤5 (Pa.sec), and η1>η2, wherein η1 is a viscosity at a shear rate of 1 sec-1 at 25°C; η2 is a viscosity at a shear rate of 10 sec-1 at 25°C, and (B) a cationic compound.


Inventors:
Ken Ito
Michitaka Sawada
Satoshi Onizuka
Application Number:
JP32673198A
Publication Date:
April 05, 2006
Filing Date:
November 17, 1998
Export Citation:
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Assignee:
Kao Corporation
International Classes:
A61K8/00; A61K8/40; A61Q5/00; A61Q5/12; C08F220/34; C08F220/52; C08F220/60; C08F226/02; C08L33/24; C08L101/02; (IPC1-7): A61K7/08; C08L33/24; C08L101/02; //C08F220/52
Domestic Patent References:
JP6219921A
JP10265344A
JP11071435A
JP7500594A
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Hiromi Matoba