EP 0555182 A1 19930811 - 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)
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.
Abstract (de)
Verfahren zum Färben von Textilmaterialien aus natürlichen und synthetischen Polyamidfasern, wobei man während einer kurzen und damit faserschonenden Färbezeit bei Kochtemperatur des Färbebades färbt und egale Färbungen mit guten Echtheiten erhält (Hochtemperatur-Schnellfärbeverfahren). Das Färbeverfahren wird mit Färbebädern durchgeführt, die spezielle Tenside enthalten. Es wird ein hoher Ausziehgrad der Färbeflotten erreicht und somit ein Färben aus stehenden Bädern ermöglicht.
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)
Citation (search report)
- [AD] EP 0378048 A1 19900718 - CIBA GEIGY AG [CH]
- [AD] EP 0406168 A1 19910102 - CIBA GEIGY AG [CH]
- [AD] EP 0312493 A1 19890419 - CIBA GEIGY AG [CH]
- [AD] EP 0089004 A1 19830921 - CIBA GEIGY AG [CH]
- [A] CH 524720 A 19720315 - SANDOZ AG [CH]
- [A] FR 1402357 A 19650611 - HOECHST AG
- [A] GB 2140470 A 19841128 - SANDOZ LTD
- [A] FR 2378893 A1 19780825 - ACNA [IT]
- [A] WO 8807602 A1 19881006 - COMMW SCIENT IND RES ORG [AU]
- [A] EP 0059383 A1 19820908 - DAINIPPON PHARMACEUTICAL CO [JP]
- [A] GB 2005663 A 19790425 - BAYER AG
- [A] JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS Bd. 103, Nr. 1, Januar 1983, BRADFORD GB Seiten 32 - 37 RIVA, CEGARRA 'The influence of amphoteric products on the affinity of wool for acid dyes.'
- [A] DATABASE WPI Week 7927, Derwent Publications Ltd., London, GB; AN 79-49729B & JP-A-54 064 193 (MITSUBISHI RAYON KK) 23. Mai 1979
- [A] 'THE MERCK INDEX.' 1983 , MERCK & CO., INC , RAHWAY, N. J., U. S. A.
- [A] AMERICAN DYESTUFF REPORTER Bd. 65, Nr. 11, November 1976, NEW YORK US Seiten 33 - 34 61 WOOD 'Chelating agents in dyeing.'
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