EP 0555182 B1 19980304 - Process for dyeing of natural or synthetic polyamide fibers
Title (en)
Process for dyeing of natural or synthetic polyamide fibers
Title (de)
Verfahren zum Färben von natürlichen oder synthetischen Polyamidfasern
Title (fr)
Procédé de teinture de fibres polyamides naturelles ou synthétiques
Publication
Application
Priority
- CH 33492 A 19920206
- CH 308892 A 19921002
Abstract (en)
[origin: EP0555182A1] Process for dyeing textile materials made of natural and synthetic polyamide fibres, in which dyeing is carried out for a short and thus fibre-sparing dyeing time at the boiling point of the dyeing bath and even dyeings having good fastnesses are obtained (high-temperature rapid dyeing process). The dyeing process is carried out using dyeing baths which contain special surfactants. A high degree of exhaustion of the dyeing liquors is achieved and dyeing from standing baths is thus made possible.
IPC 1-7
IPC 8 full level
D06P 1/44 (2006.01); D06P 1/607 (2006.01); D06P 1/613 (2006.01); D06P 1/62 (2006.01); D06P 1/645 (2006.01); D06P 1/647 (2006.01); D06P 3/04 (2006.01); D06P 3/24 (2006.01); D06P 5/00 (2006.01); D06P 5/20 (2006.01)
CPC (source: EP US)
D06P 1/6073 (2013.01 - EP US); D06P 1/6076 (2013.01 - EP US); D06P 1/6133 (2013.01 - EP US); D06P 1/6135 (2013.01 - EP US); D06P 1/6136 (2013.01 - EP US); D06P 1/628 (2013.01 - EP US); D06P 1/645 (2013.01 - EP US); D06P 1/647 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0555182 A1 19930811; EP 0555182 B1 19980304; DE 59308190 D1 19980409; ES 2115042 T3 19980616; JP H0617379 A 19940125; MX 9300654 A 19940729; US 5540739 A 19960730
DOCDB simple family (application)
EP 93810057 A 19930127; DE 59308190 T 19930127; ES 93810057 T 19930127; JP 4178693 A 19930208; MX 9300654 A 19930204; US 27456894 A 19940713