EP 0036537 B1 19830928 - PROCESS FOR DYEING FIBRE BLENDS OF POLYESTER AND CELLULOSE
Title (en)
PROCESS FOR DYEING FIBRE BLENDS OF POLYESTER AND CELLULOSE
Publication
Application
Priority
DE 3010979 A 19800321
Abstract (en)
[origin: EP0036537A2] 1. Process for dyeing polyester/cellulose fibre mixtures by the exhaustion method in one stage from a single bath, using a dyebath which contains, in addition to a disperse dyestuff, a reactice dyestuff and 0.1-5 g/l of an acid donor which is effective at the dyeing temperature, characterized in that the reactive dyestuff used is a reactive dyestuff with a fluorotriazinyl or fluoropyrimidinyl group and the initial pH value of the dyebath is adjusted by adding disodium hydrogen phosphate or a trisodium phosphate/monosodium dihydrogen phosphate mixture.
IPC 1-7
IPC 8 full level
D06P 3/66 (2006.01); D06P 3/82 (2006.01); D06P 3/872 (2006.01); C09B 62/02 (2006.01)
CPC (source: EP)
D06P 3/66 (2013.01); D06P 3/8252 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0036537 A2 19810930; EP 0036537 A3 19811216; EP 0036537 B1 19830928; DE 3010979 A1 19811001; DE 3160995 D1 19831103; JP S56144277 A 19811110; JP S5846594 B2 19831017
DOCDB simple family (application)
EP 81101670 A 19810307; DE 3010979 A 19800321; DE 3160995 T 19810307; JP 3802781 A 19810318