EP 1066347 A1 20010110 - REACTIVE DYE COMPOUNDS
Title (en)
REACTIVE DYE COMPOUNDS
Title (de)
REAKTIVFARBSTOFFE
Title (fr)
COMPOSES DE COLORANTS REACTIFS
Publication
Application
Priority
- US 9907291 W 19990401
- US 9806561 W 19980402
Abstract (en)
[origin: WO9951689A1] This invention relates to reactive dye compounds, and more especially to reactive dye compounds comprising a chromophore and a nitrogen-containing heterocycle comprising at least one thio-substituent. The reactive dye compounds of the present invention are particularly suitable for dyeing hair.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/49 (2006.01); A61Q 5/06 (2006.01); A61Q 5/10 (2006.01); C09B 62/02 (2006.01); C09B 62/36 (2006.01); D06P 1/382 (2006.01)
CPC (source: EP)
A61K 8/4926 (2013.01); A61K 8/494 (2013.01); A61K 8/4953 (2013.01); A61Q 5/065 (2013.01); C09B 62/02 (2013.01); C09B 62/36 (2013.01)
Citation (search report)
See references of WO 9951689A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9951689 A1 19991014; AU 3466299 A 19991025; AU 6880898 A 19991025; BR 9909366 A 20001226; CN 1174053 C 20041103; CN 1303417 A 20010711; EP 1066347 A1 20010110; JP 2003534389 A 20031118; MX PA00009672 A 20020424; WO 9951688 A1 19991014
DOCDB simple family (application)
US 9907291 W 19990401; AU 3466299 A 19990401; AU 6880898 A 19980402; BR 9909366 A 19990401; CN 99806874 A 19990401; EP 99916314 A 19990401; JP 2000542405 A 19990401; MX PA00009672 A 19980402; US 9806561 W 19980402