EP 0350470 A2 19900110 - A method for washing and a product for increasing the bleaching performance at washing.
Title (en)
A method for washing and a product for increasing the bleaching performance at washing.
Title (de)
Waschverfahren und Produkt zur Erhöhung der Bleichleistung beim Waschen.
Title (fr)
Procédé de lavage et produit pour augmenter la performance du blanchiment pendant le lavage.
Publication
Application
Priority
SE 8802507 A 19880705
Abstract (en)
The bleaching effect at washing is increased by carrying out the washing in a wash water containing a hydrogen peroxide source and a bleach activator compound of the general formula R-(A)n-[ @-(CHR1)x]y- @-Q (I) or <CHEM> wherein R is a higher hydrocarbon group and Q is a group -R2-S(O)2-O-M. A bleaching system contains these compounds and a hydrogen peroxide source, preferably a perborate. The bleach activator compounds give decomposition products which are surface active compounds.
IPC 1-7
IPC 8 full level
C11D 3/30 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); D06L 3/02 (2006.01)
CPC (source: EP)
C11D 3/3927 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0350470 A2 19900110; EP 0350470 A3 19900404; DK 334289 A 19900106; DK 334289 D0 19890705; FI 893229 A0 19890703; FI 893229 A 19900106; JP H0253962 A 19900222; NO 892766 D0 19890704; NO 892766 L 19900108; SE 461594 B 19900305; SE 8802507 D0 19880705; SE 8802507 L 19900106
DOCDB simple family (application)
EP 89850206 A 19890619; DK 334289 A 19890705; FI 893229 A 19890703; JP 17131989 A 19890704; NO 892766 A 19890704; SE 8802507 A 19880705