EP 0013378 B1 19821117 - PROCESS FOR THE PRODUCTION OF RESERVE EFFECTS ON POLYESTER-CELLULOSE BLENDED TEXTILE MATERIALS
Title (en)
PROCESS FOR THE PRODUCTION OF RESERVE EFFECTS ON POLYESTER-CELLULOSE BLENDED TEXTILE MATERIALS
Publication
Application
Priority
DE 2856283 A 19781227
Abstract (en)
[origin: US4265629A] In the process for production of resist effects on textile materials of mixed fibers of polyester and cellulose comprising impregnating the materials with a dye liquor containing disperse dyestuffs and reactive dyestuffs which react with the resisting agents, drying or partially drying the padded materials and subsequently printing a resist paste on the material, and heat-treating the materials the improvement comprises the dischargeable disperse dyestuffs being of a class of dyestuffs of which an exemplary species is <IMAGE> one of the tautomeric forms of a class of dyestuffs of which an exemplary species is <IMAGE> or disperse dyestuffs which are free from groups conferring solubility in water and which contain at least two carboxylic acid ester moieties.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT
DOCDB simple family (publication)
EP 0013378 A1 19800723; EP 0013378 B1 19821117; DE 2856283 A1 19800717; DE 2964074 D1 19821223; JP S5590689 A 19800709; JP S5830439 B2 19830629; US 4265629 A 19810505
DOCDB simple family (application)
EP 79105182 A 19791214; DE 2856283 A 19781227; DE 2964074 T 19791214; JP 16843679 A 19791226; US 10520479 A 19791219