EP 0474598 A1 19920311 - Process for dyeing of hydrophobic textile material with disperse dyestuff in supercritical CO2.
Title (en)
Process for dyeing of hydrophobic textile material with disperse dyestuff in supercritical CO2.
Title (de)
Verfahren zum Färben von hydrophobem Textilmaterial mit Dispersionsfarbstoffen aus überkritischem CO2.
Title (fr)
Procédé de teinture de matériau textile hydrophobe avec des colorants de dispersion dans du CO2 surcritique.
Publication
Application
Priority
CH 283890 A 19900903
Abstract (en)
Polyester textile materials can be dyed with special disperse dyestuffs in supercritical CO2.
Abstract (de)
Textilmaterialien aus Polyester lassen sich aus überkritischem CO2 mit speziellen Dispersionsfarbstoffen färben.
IPC 1-7
IPC 8 full level
D06P 1/00 (2006.01); D06P 1/94 (2006.01); D06P 3/54 (2006.01)
CPC (source: EP)
D06P 1/0004 (2013.01); D06P 1/94 (2013.01); D06P 3/54 (2013.01)
Citation (search report)
- [XP] DE 3906724 A1 19900913 - DEUTSCHES TEXTILFORSCHZENTRUM [DE]
- [A] JOURNAL OF ORGANIC CHEMISTRY. Bd. 49, Nr. 26, 1984, EASTON US Seiten 5097 - 5101; JOHN A. HYATT: 'Liquid and supercritical carbon dioxide as organic solvents'
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0474598 A1 19920311; EP 0474598 B1 19941221; AT E116018 T1 19950115; DE 59103971 D1 19950202
DOCDB simple family (application)
EP 91810686 A 19910827; AT 91810686 T 19910827; DE 59103971 T 19910827