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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 0474598 B1 19941221 - 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

EP 0474598 B1 19941221 (DE)

Application

EP 91810686 A 19910827

Priority

CH 283890 A 19900903

Abstract (en)

[origin: EP0474598A1] Polyester textile materials can be dyed with special disperse dyestuffs in supercritical CO2.

IPC 1-7

D06P 3/54; D06P 1/00; D06P 5/20

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)

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