EP 0460925 A2 19911211 - Detergent compositions.

Title (en)

Detergent compositions.

Title (de)

Reinigungsmittelzusammensetzungen.

Title (fr)

Compositions détergentes.

Publication

EP 0460925 A2 19911211 (EN)

Application

EP 91305058 A 19910604

Priority

GB 9012612 A 19900606
IN 163BO1991 A 19910604

Abstract (en)

For optimum detergency, particulate detergent compositions built with aluminosilicate (25-45 wt%), and containing an anionic surfactant component (5-35 wt%) consisting of primary alcohol sulphate (PAS) (10-100 wt%) optionally with linear alkylbenzene sulphonate (LAS) (0-90 wt%), contain 0-20 wt% sodium carbonate depending on the relative proportions of PAS and LAS present: 0-10 wt% carbonate for 10-60 wt% PAS/40-90 wt% LAS, 0-20 wt% carbonate for 60-80 wt% PAS/20-40 wt% LAS, and 10-20 wt% carbonate for 80-100 wt% PAS/0-20 wt% LAS.

IPC 1-7

C11D 1/14; C11D 1/37; C11D 1/83; C11D 3/10; C11D 3/12; C11D 10/04; C11D 17/06

IPC 8 full level

C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/37 (2006.01); C11D 1/83 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 9/38 (2006.01); C11D 10/04 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)

IPC 8 main group level

C11D (2006.01)

CPC (source: EP KR)

C11D 1/12 (2013.01 - KR); C11D 1/146 (2013.01 - EP); C11D 1/37 (2013.01 - EP); C11D 3/10 (2013.01 - EP); C11D 3/128 (2013.01 - EP); C11D 17/065 (2013.01 - EP); C11D 1/14 (2013.01 - EP); C11D 1/22 (2013.01 - EP)

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0460925 A2 19911211; EP 0460925 A3 19930217; EP 0460925 B1 19980325; EP 0460925 B2 20060614; AU 633438 B2 19930128; AU 7811191 A 19911212; BR 9102333 A 19920107; CA 2043542 A1 19911207; CA 2043542 C 19980714; DE 69129133 D1 19980430; DE 69129133 T2 19980820; DE 69129133 T3 20061005; ES 2114877 T3 19980616; GB 9012612 D0 19900725; IN 172490 B 19930828; JP 2569237 B2 19970108; JP H04363397 A 19921216; KR 920005737 A 19920403; KR 950008981 B1 19950810; ZA 914329 B 19930224

DOCDB simple family (application)

EP 91305058 A 19910604; AU 7811191 A 19910603; BR 9102333 A 19910605; CA 2043542 A 19910530; DE 69129133 T 19910604; ES 91305058 T 19910604; GB 9012612 A 19900606; IN 163BO1991 A 19910604; JP 13434391 A 19910605; KR 910009288 A 19910605; ZA 914329 A 19910606