Title:
SPECIFIC CATIONIC DIAZO COMPOUND, COMPOSITION CONTAINING THE SAME AS DIRECT DYE, METHOD FOR DYEING KERATIN FIBER, AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JP2006009017
Kind Code:
A
Abstract:
To provide a direct dye suitable for dyeing keratin fibers, to provide a method for dyeing the keratin fibers, and to provide a multi-fractionation device.
A cationic diazo compound represented by formula (1) : Dyel-LK-Dye2. The compound is represented, for example, by the formula. A dye composition containing the compound as a direct dye. The method for dyeing keratin fibers with the composition. And the multi-division device.
Inventors:
GREAVES ANDREW
DAVID HERVE
DAVID HERVE
Application Number:
JP2005182483A
Publication Date:
January 12, 2006
Filing Date:
June 22, 2005
Export Citation:
Assignee:
OREAL
International Classes:
C09B44/16; A61K8/00; A61K8/49; A61Q5/06; A61Q5/10; C07D401/12; C07D401/14; C09B43/44; C09B44/12; C09B67/34; D06P3/04
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro