EP 0985020 A1 20000315 - METHOD FOR DECOLORIZING TEXTILES DURING WASHING
Title (en)
METHOD FOR DECOLORIZING TEXTILES DURING WASHING
Title (de)
BLEICHENDES TEXTILWASCHVERFAHREN
Title (fr)
PROCEDE DE LAVAGE DECOLORANT DE TEXTILES
Publication
Application
Priority
- DE 19718977 A 19970505
- EP 9802485 W 19980427
Abstract (en)
[origin: DE19718977A1] The invention relates to a method of decolorizing textiles during washing, using an oxidation system dispersed or dissolved in water, said oxidation system containing one per-acid precursor, a source of H2O2, and a catalyst which catalyses the reaction of the per-acid precursor and the source of H2O2. The per-acid formed is provided to the suds at such a speed that there is always enough per-acid available as is required for decolorizing the stain.
IPC 1-7
IPC 8 full level
C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 7/54 (2006.01); D06L 3/02 (2006.01); D06L 4/12 (2017.01)
CPC (source: EP)
C11D 3/38636 (2013.01); C11D 3/3907 (2013.01); D06L 4/12 (2016.12)
Citation (search report)
See references of WO 9850514A1
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
DE 19718977 A1 19981112; EP 0985020 A1 20000315; JP 2001523291 A 20011120; WO 9850514 A1 19981112
DOCDB simple family (application)
DE 19718977 A 19970505; EP 9802485 W 19980427; EP 98924226 A 19980427; JP 54768798 A 19980427