Global Patent Index - EP 0328190 A2

EP 0328190 A2 19890816 - Particulate laundry detergent composition.

Title (en)

Particulate laundry detergent composition.

Title (de)

Waschmittelzusammensetzung in Teilchenform.

Title (fr)

Composition détergente de forme particulaire.

Publication

EP 0328190 A2 19890816 (EN)

Application

EP 89200221 A 19890202

Priority

GB 8803263 A 19880212

Abstract (en)

A low or zero phosphate laundry detergent composition is based on a particulate partially neutralized (25-60 mole%) fatty acid mixture, of which up to 35% may be unsaturated. Preferably, the partially neutralized fatty acid base material is present as spray-cooled prills. A particulate solid base, for example sodium carbonate or sodium alkaline silicate, is also present. Non-soap surfactants and other conventional detergent ingredients may be included. The compositions are free-flowing and have excellent powder properties as well as good washing performance.

IPC 1-7

C11D 3/12; C11D 9/00; C11D 9/10; C11D 9/12; C11D 9/26; C11D 10/04; C11D 17/00

IPC 8 full level

C11D 9/10 (2006.01); C11D 9/12 (2006.01); C11D 9/26 (2006.01); C11D 10/04 (2006.01); C11D 17/06 (2006.01); C11D 1/14 (2006.01); C11D 1/72 (2006.01)

CPC (source: EP)

C11D 9/10 (2013.01); C11D 9/12 (2013.01); C11D 9/267 (2013.01); C11D 10/04 (2013.01); C11D 1/14 (2013.01); C11D 1/72 (2013.01)

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0328190 A2 19890816; EP 0328190 A3 19901024; EP 0328190 B1 19940504; DE 68915015 D1 19940609; DE 68915015 T2 19940818; ES 2051983 T3 19940701; GB 8803263 D0 19880309; JP H01268799 A 19891026; JP H0668120 B2 19940831

DOCDB simple family (application)

EP 89200221 A 19890202; DE 68915015 T 19890202; ES 89200221 T 19890202; GB 8803263 A 19880212; JP 3255889 A 19890210