EP 0481792 B1 19970122 - Detergent compositions in tablet form
Title (en)
Detergent compositions in tablet form
Title (de)
Detergenszusammensetzungen in Tablettenform
Title (fr)
Compositions détergentes sous forme de tablettes
Publication
Application
Priority
- GB 9022723 A 19901019
- GB 9117862 A 19910819
Abstract (en)
[origin: EP0481792A1] A product for treating fabrics in the washing machine is in the form of a tablet of compressed particulate bleaching composition comprising a persalt, preferably sodium percarbonate; a bleach activator having an observed pseudo-first order perhydrolysis rate constant (Kobs) of from 1.5 x 10<-><4> to 350 x 10<-><4> sec<-><1>, for example, tetraacetylethylenediamine, glycerol triacetate, sodium benzoyloxy benzene sulphonate or 1-O-octanoyl-2,3-4,6-tetra-O-acetyl glucose; and optionally detergent ingredients.
IPC 1-7
IPC 8 full level
C11D 3/395 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/3907 (2013.01); C11D 3/3942 (2013.01); C11D 17/0078 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0481792 A1 19920422; EP 0481792 B1 19970122; AU 643077 B2 19931104; AU 8584391 A 19920611; BR 9104511 A 19920609; CA 2053433 A1 19920420; CA 2053433 C 19970325; DE 69124334 D1 19970306; DE 69124334 T2 19970515; ES 2097193 T3 19970401; JP 2611071 B2 19970521; JP H04285699 A 19921009
DOCDB simple family (application)
EP 91309597 A 19911017; AU 8584391 A 19911015; BR 9104511 A 19911017; CA 2053433 A 19911015; DE 69124334 T 19911017; ES 91309597 T 19911017; JP 27142491 A 19911018