EP 0514337 B1 19951122 - Process for dyeing hydrophobic textile material with disperse dyestuffs in supercritical CO2.
Title (en)
Process for dyeing hydrophobic textile material with disperse dyestuffs in supercritical CO2.
Title (de)
Verfahren zum Färben von hydrophobem Textilmaterial mit Dispersionsfarbstoffen aus überkritischem CO2.
Title (fr)
Procédé de teinture de matériaux textile avec des colorants dispersés dans du CO2 supercritique.
Publication
Application
Priority
CH 147591 A 19910517
Abstract (en)
[origin: EP0514337A1] When dyeing polyester textile materials with disperse dyestuffs from supercritical CO2, deeper dyeings are obtained if the subsequent pressure reduction is carried out in several steps.
IPC 1-7
IPC 8 full level
D06M 23/10 (2006.01); D06P 1/00 (2006.01); D06P 1/16 (2006.01); D06P 1/92 (2006.01); D06P 1/94 (2006.01); D06P 3/52 (2006.01); D06P 3/54 (2006.01); D06P 5/00 (2006.01); D06P 5/20 (2006.01)
CPC (source: EP US)
D06M 23/105 (2013.01 - EP US); D06P 1/0004 (2013.01 - EP US); D06P 1/928 (2013.01 - EP US); D06P 1/94 (2013.01 - EP US); D06P 3/54 (2013.01 - EP US); Y10S 8/922 (2013.01 - US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0514337 A1 19921119; EP 0514337 B1 19951122; DE 59204395 D1 19960104; JP H05132880 A 19930528; US 5250078 A 19931005
DOCDB simple family (application)
EP 92810343 A 19920508; DE 59204395 T 19920508; JP 12236692 A 19920515; US 88158892 A 19920512