EP 0634517 B1 19960612 - Process for dying for pelts with oxidation dyes
Title (en)
Process for dying for pelts with oxidation dyes
Title (de)
Verfahren zum Färben von Pelzfellen mit Oxidationsfarbstoffen
Title (fr)
Procédé de teinture des peaux en poils avec des colorants d'oxydation
Publication
Application
Priority
DE 4323123 A 19930710
Abstract (en)
[origin: CA2127648A1] : Process for dyeing fur skins with oxidation dyes The invention relates to a process for dyeing fur skins with oxidation dyes following a pretreatment, which comprises pretreating the fur skins with a metal mordant that contains glyoxylic acid.
IPC 1-7
D06P 1/653; D06P 1/673; D06P 1/651; D06P 1/36; D06P 1/30; D06P 1/32
IPC 8 full level
D06P 1/32 (2006.01); D06P 1/30 (2006.01); D06P 1/36 (2006.01); D06P 1/651 (2006.01); D06P 1/653 (2006.01); D06P 1/673 (2006.01); D06P 3/08 (2006.01); D06P 3/30 (2006.01); D06P 5/00 (2006.01)
CPC (source: EP US)
D06P 3/3041 (2013.01 - EP US); Y10S 8/93 (2013.01 - US)
Designated contracting state (EPC)
DE ES FR GB GR IT
DOCDB simple family (publication)
DE 4323123 A1 19950112; CA 2127648 A1 19950111; CN 1100765 A 19950329; DE 59400347 D1 19960718; EP 0634517 A1 19950118; EP 0634517 B1 19960612; ES 2091073 T3 19961016; FI 943248 A0 19940707; FI 943248 A 19950111; GR 3020231 T3 19960930; JP H07138887 A 19950530; RU 2130984 C1 19990527; RU 94026294 A 19970427; US 5466263 A 19951114
DOCDB simple family (application)
DE 4323123 A 19930710; CA 2127648 A 19940708; CN 94108229 A 19940708; DE 59400347 T 19940704; EP 94110399 A 19940704; ES 94110399 T 19940704; FI 943248 A 19940707; GR 960401604 T 19960613; JP 15759094 A 19940708; RU 94026294 A 19940708; US 27117694 A 19940707