Title (en)

POWDER DETERGENT COMPOSITION COMPRISING STABILIZED PERCARBONATE

Title (de)

PULVERFÖRMIGE WASCHMITTELZUSAMMENSETZUNG AUF BASIS VON STABILISIERTEM PERCARBONAT

Title (fr)

COMPOSITION DETERGENTE EN POUDRE A BASE DE PERCARBONATE STABILISEE

Publication

EP 0759969 A1 19970305 (FR)

Application

EP 95920966 A 19950519

Priority

• FR 9500663 W 19950519
• FR 9406193 A 19940520

Abstract (en)

[origin: WO9532273A1] Powder detergent composition for machine washing clothes and containing a bleaching system comprising sodium or potassium percarbonate, optionally activated by a bleach activator, stabilized by a cogranulate consisting of sodium or potassium carbonate, sodium or potassium silicate and water combined with alkaline silicate, the weight ratio of water combined with silicate to silicate being 33/100-120/100. The invention also concerns the use of such cogranulates for stabilizing a bleaching agent system comprising percarbonate.

IPC 1-7

C11D 3/39; C11D 7/14; C11D 7/12

IPC 8 full level

C11D 3/39 (2006.01)

CPC (source: EP)

C11D 3/3937 (2013.01); C11D 3/3942 (2013.01)

Citation (search report)

See references of WO 9532273A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9532273 A1 19951130; AU 2620295 A 19951218; EP 0759969 A1 19970305; FI 964627 A0 19961119; FI 964627 A 19961119; FR 2720074 A1 19951124; FR 2720074 B1 19960809; NO 964888 D0 19961118; NO 964888 L 19970117

DOCDB simple family (application)

FR 9500663 W 19950519; AU 2620295 A 19950519; EP 95920966 A 19950519; FI 964627 A 19961119; FR 9406193 A 19940520; NO 964888 A 19961118