Title:
スルフィド染料
Document Type and Number:
Japanese Patent JP4960961
Kind Code:
B2
Abstract:
Disclosed are compounds of formula. Method of dyeing keratin-containing fibers comprising treating the fiber with at least one sulfide dye of formula (1), their salts, isomers, hydrates and other solvates, wherein R1, R2, R3 and R4 independently from each other are hydrogen; C1-C20alkyl; C1-C20alkoxy; C3-C6cycloalkyl; halogen; NO2; OH; SH; or a radical of formula (1a) wherein R5 is hydrogen; or C1-C20alkyl; R6, R7 and R8 independently from each other are hydrogen, C1-C20alkyl, C4-C12cycloalkyl, C6-C13aralkyl; phenyl-C1-C5alkyl; or R6 and R7 together with the linking nitrogen atom form a C4-C12-membered heterocyclic ring which may be interrupted by one or more than one- O- or -NH- groups; Y1 is C1-C10alkylene; C5-C10cycloalkylene; C5-C10arylene; or C5-C10arylene-(C1-C10alkylene); T1 is a radical of formula (1b); or -O-(X3)s; Q1 is a cationic biradical of a saturated, aromatic or heteroaromatic group; or a radical of formula (1c); Z1 is -C(O)-; -(CH2CH2-O)1-5-; -C(O)O-; -OCO-; CON(R9)-; -X4-CON(R9)-; -(R9)NC(O)-; -O-; -S-; -S(O)-; or -S(O)2-; R9, R10 and R11 each independently from each other are hydrogen; C1-C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C1-C10alkyl(C5-C10aryl); X1, X2, X3 and X4 independently from each other are C1-C18alkylene; -(CO)-C1-C18alkylene, C1-C18arylene; C6-C18arylene-C1-C12alkylene; or -(OCH2CH2)n-O-; n is a number from 1 to 5; p, r, s, t and u independently from each other are a 0 or 1; m is 1; or 2; U is hydrogen, if m is 1; and U is the direct bond, if m is 2. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. The dyes are distinguished by deep dying having good fastness properties with respect to washing, light, shampooing and rubbing.
Inventors:
Clemmer, Christian
Wolfist, Olof
Wolfist, Olof
Application Number:
JP2008517465A
Publication Date:
June 27, 2012
Filing Date:
June 14, 2006
Export Citation:
Assignee:
Ciba Holding Inc.
International Classes:
D06P3/04; A61K8/46; A61K8/49; A61Q5/10; C09B1/28; C09B1/40; C09B67/20; C09B67/42; D06P1/44; D06P1/653; D06P1/673; D06P3/10
Domestic Patent References:
| JP2000230131A | ||||
| JP9118832A | ||||
| JP10158130A | ||||
| JP2000229947A | ||||
| JP48034546B1 | ||||
| JP2009511531A |
Foreign References:
| US3192117 | ||||
| WO2003099242A1 | ||||
| EP0818193A1 | ||||
| US3394133 | ||||
| WO2006136617A1 |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Miyazaki Yoshio
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro