EP 0594688 A1 19940504 - PROCESS FOR PRODUCING A DETERGENT COMPOSITION CONTAINING ALKYL SULFATE PARTICLES AND BASE GRANULES.

Title (en)

PROCESS FOR PRODUCING A DETERGENT COMPOSITION CONTAINING ALKYL SULFATE PARTICLES AND BASE GRANULES.

Title (de)

Verfahren zur Herstellung eines Waschmittels enthaltend Alkylsulfatpartikel und Feststoffe.

Title (fr)

PROCEDE DE PRODUCTION D'UNE COMPOSITION DETERGENTE CONTENANT DES PARTICULES DE SULFATE D'ALKYLE ET DES GRANULES DE BASE.

Publication

EP 0594688 A1 19940504 (EN)

Application

EP 92914842 A 19920706

Priority

US 9205659 W 19920706
US 73015591 A 19910715

Abstract (en)

[origin: WO9302168A1] This relates to a process for the production of a granular detergent composition comprising admixed high active alkyl sulfate particles made by steps including continuous neutralization, and spray dried granules comprising detergency builder, soluble silicate, and essentially no alkyl sulfate.

Abstract (fr)

Procédé de production d'une composition détergente granulaire dans laquelle sont mélangés des particules de sulfate d'alkyle hautement actives dont les étapes de production consistent en une neutralisation continue, ainsi que des granulés séchés par pulvérisation comprenant un adjuvant de détergence, du silicate soluble et aucun sulfate d'alkyle.

IPC 1-7

C11D 1/14; C11D 17/06; C11D 11/02

IPC 8 full level

C11D 1/14 (2006.01); C11D 1/37 (2006.01); C11D 11/02 (2006.01); C11D 11/04 (2006.01); C11D 17/06 (2006.01); C11D 1/22 (2006.01); C11D 1/29 (2006.01)

CPC (source: EP)

C11D 1/37 (2013.01); C11D 11/02 (2013.01); C11D 11/04 (2013.01); C11D 17/06 (2013.01); C11D 1/14 (2013.01); C11D 1/22 (2013.01); C11D 1/29 (2013.01)

Citation (search report)

See references of WO 9302168A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9302168 A1 19930204; AU 2309892 A 19930223; CA 2113413 A1 19930204; CN 1070222 A 19930324; CZ 9594 A3 19940615; EP 0594688 A1 19940504; FI 940189 A0 19940114; FI 940189 A 19940114; HU 9400115 D0 19940530; IE 922296 A1 19930127; JP H07500125 A 19950105; MA 22590 A1 19930401; MX 9204154 A 19930501; SK 4494 A3 19940810; TW 216444 B 19931121

DOCDB simple family (application)

US 9205659 W 19920706; AU 2309892 A 19920706; CA 2113413 A 19920706; CN 92109515 A 19920715; CS 959492 A 19920706; EP 92914842 A 19920706; FI 940189 A 19940114; HU 9400115 A 19920706; IE 922296 A 19920714; JP 50283393 A 19920706; MA 22874 A 19920713; MX 9204154 A 19920715; SK 4494 A 19920706; TW 81106286 A 19920808