Title (en)

Detergent compositions

Title (de)

Waschmittelzusammensetzungen

Title (fr)

Compositions détergentes

Publication

EP 0774505 A1 19970521 (EN)

Application

EP 96306111 A 19960821

Priority

GB 9523571 A 19951117

Abstract (en)

In a granular laundry detergent composition having a bulk density of at least 650 g/litre and comprising one or more detergent surfactants and a builder system comprising zeolite, the presence of water-soluble sodium silicate in an amount of from 2.5 to 6.5 wt% minimises aluminium and enamel corrosion without an adverse effect on solubility.

IPC 1-7

C11D 3/08; C11D 3/12; C11D 17/06

IPC 8 full level

C11D 3/00 (2006.01); C11D 3/08 (2006.01); C11D 3/12 (2006.01); C11D 17/06 (2006.01)

CPC (source: EP)

C11D 3/0073 (2013.01); C11D 3/08 (2013.01); C11D 3/128 (2013.01); C11D 17/065 (2013.01)

Citation (search report)

• [XA] EP 0640684 A1 19950301 - COLGATE PALMOLIVE CO [US]
• [X] EP 0562628 A2 19930929 - KAO CORP [JP]
• [PX] DE 4419745 A1 19951207 - HENKEL KGAA [DE]
• [Y] EP 0639639 A1 19950222 - PROCTER & GAMBLE [US]
• [DYA] EP 0552054 A1 19930721 - UNILEVER PLC [GB], et al
• [Y] EP 0526978 A2 19930210 - CROSFIELD JOSEPH & SONS [GB], et al
• [A] EP 0677580 A1 19951018 - PROCTER & GAMBLE [US]

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

EP 0774505 A1 19970521; EP 0774505 B1 20011121; DE 69617170 D1 20020103; DE 69617170 T2 20020606; ES 2168442 T3 20020616; GB 9523571 D0 19960117

DOCDB simple family (application)

EP 96306111 A 19960821; DE 69617170 T 19960821; ES 96306111 T 19960821; GB 9523571 A 19951117