EP 0094656 B1 19860813 - PROCESS FOR SIMULTANEOUSLY DESIZING AND BLEACHING TEXTILE MATERIALS MADE OF CELLULOSIC FIBRES
Title (en)
PROCESS FOR SIMULTANEOUSLY DESIZING AND BLEACHING TEXTILE MATERIALS MADE OF CELLULOSIC FIBRES
Publication
Application
Priority
DE 3218889 A 19820519
Abstract (en)
[origin: US4539007A] A process for the simultaneous desizing and bleaching of textile material made from cellulose fibers, which comprises treating the textile material with a liquor containing per liter of water (a) from 1 to 10 grams of a peroxide activator, (b) from 10 to 80 ml of hydrogen peroxide, (c) from 1 to 10 grams of urea, (d) from 1 to 10 grams of a surfactant and a compound of weakly alkaline reaction in such an amount that the pH of the liquor is 7 to 8.
IPC 1-7
IPC 8 full level
D06L 1/14 (2006.01); D06L 3/02 (2006.01); D06L 4/12 (2017.01)
CPC (source: EP KR US)
D06L 1/06 (2013.01 - KR); D06L 1/14 (2013.01 - EP US); D06L 4/12 (2016.12 - EP US)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 0094656 A2 19831123; EP 0094656 A3 19840404; EP 0094656 B1 19860813; BR 8302622 A 19840117; CA 1202919 A 19860408; DE 3218889 A1 19831124; DE 3365270 D1 19860918; JP S58208463 A 19831205; KR 840004797 A 19841024; US 4539007 A 19850903; ZA 833571 B 19840125
DOCDB simple family (application)
EP 83104775 A 19830514; BR 8302622 A 19830518; CA 428438 A 19830518; DE 3218889 A 19820519; DE 3365270 T 19830514; JP 8597583 A 19830518; KR 830002162 A 19830517; US 49282183 A 19830509; ZA 833571 A 19830518