EP 0591108 B1 19960605 - Process for dyeing of wool containing fiber materials
Title (en)
Process for dyeing of wool containing fiber materials
Title (de)
Verfahren zum Färben von wollhaltigen Fasermaterialien
Title (fr)
Procédé de teinture de matériaux fibreux contenant de la laine
Publication
Application
Priority
CH 307892 A 19921001
Abstract (en)
[origin: EP0591108A1] Described is a process for dyeing wool-containing fibre materials with anionic dyes, characterised in that these materials are dyed in the presence of a reaction product of an epihalohydrin and an amine of the formula <IMAGE> where R is as defined in the claims. The process produces rub-fast level dyeings without deterioration in the quality of the wool.
IPC 1-7
IPC 8 full level
D06P 1/607 (2006.01); D06P 1/645 (2006.01); D06P 3/16 (2006.01); D06P 3/82 (2006.01)
CPC (source: EP US)
D06P 1/645 (2013.01 - EP US); D06P 3/16 (2013.01 - EP US); D06P 3/8214 (2013.01 - EP US); Y10S 8/917 (2013.01 - US); Y10S 8/93 (2013.01 - US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0591108 A1 19940406; EP 0591108 B1 19960605; AU 4874193 A 19940414; AU 668588 B2 19960509; CA 2107292 A1 19940402; DE 59302811 D1 19960711; ES 2088654 T3 19960816; JP H06192973 A 19940712; NZ 248805 A 19950926; US 5435807 A 19950725; ZA 937267 B 19940405
DOCDB simple family (application)
EP 93810677 A 19930923; AU 4874193 A 19930930; CA 2107292 A 19930929; DE 59302811 T 19930923; ES 93810677 T 19930923; JP 24091293 A 19930928; NZ 24880593 A 19930929; US 12681593 A 19930924; ZA 937267 A 19930930