EP 0143969 B1 19871125 - PROCESS FOR THE PRODUCTION OF DISCHARGE RESIST PRINTS ON HYDROPHOBIC TEXTILE MATERIALS
Title (en)
PROCESS FOR THE PRODUCTION OF DISCHARGE RESIST PRINTS ON HYDROPHOBIC TEXTILE MATERIALS
Publication
Application
Priority
DE 3339158 A 19831028
Abstract (en)
[origin: US4571246A] An improved process for production of discharge resist prints on textile material which contain hydrophobic fibers wherein at least one disperse dyestuff dischargeable to white discharge-resistant disperse dyestuff is applied, in the form of a dye liquor or printing paste, to the textile material and a discharge resist printing paste is printed on the material in the desired pattern, and the material is subsequently subjected to heat treatment at 100 DEG to 230 DEG C., wherein the improvement comprises the discharge resist printing paste containing, as the discharging agent, at least one salt of hydrogen sulphide, polysulphanes, compounds have a thiolate group of the formula -S(-) or a tautomerizable thio-group of the formula =S, and mixtures thereof.
IPC 1-7
IPC 8 full level
D06P 1/651 (2006.01); D06P 5/12 (2006.01); D06P 5/13 (2006.01); D06P 5/15 (2006.01)
CPC (source: EP KR US)
D06P 1/65168 (2013.01 - EP US); D06P 5/12 (2013.01 - EP US); D06P 5/15 (2013.01 - KR); D06P 5/155 (2013.01 - EP US); Y10S 8/921 (2013.01 - US); Y10S 8/922 (2013.01 - US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0143969 A1 19850612; EP 0143969 B1 19871125; DE 3339158 A1 19850509; DE 3467786 D1 19880107; JP S60110988 A 19850617; KR 850003451 A 19850617; US 4571246 A 19860218
DOCDB simple family (application)
EP 84112741 A 19841023; DE 3339158 A 19831028; DE 3467786 T 19841023; JP 22311884 A 19841025; KR 840006689 A 19841026; US 65159084 A 19840917