EP 0425149 A3 19920325 - DETERGENT COMPOSITIONS AND PROCESSES OF MAKING THEM

Title (en)

DETERGENT COMPOSITIONS AND PROCESSES OF MAKING THEM

Publication

EP 0425149 A3 19920325 (EN)

Application

EP 90311210 A 19901012

Priority

GB 8923819 A 19891023
GB 8928662 A 19891219

Abstract (en)

[origin: EP0425149A2] Zeolite detergent builders which are substantially free from water and which comprise a polyether or polyalcohol enable improved non aqueous detergent compositions to be made. They may be produced by contacting a corresponding zeolite which contains water with the polyether or polyalcohol and evaporating the water.

IPC 1-7

C11D 3/12; C11D 3/37; C11D 3/20

IPC 8 full level

C11D 3/12 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 3/128 (2013.01); C11D 3/2044 (2013.01); C11D 3/3707 (2013.01); C11D 17/0004 (2013.01)

Citation (search report)

[X] DE 2510676 A1 19760923 - DEGUSSA, et al
[X] DE 2704003 A1 19770818 - PROCTER & GAMBLE
[X] DE 2736903 A1 19780223 - COLGATE PALMOLIVE CO
[X] DE 3045221 A1 19820603 - BENCKISER GMBH JOH A [DE]
[X] DE 2856087 A1 19800710 - HENKEL KGAA
[A] EP 0008060 A1 19800220 - BASF AG [DE]
[A] EP 0120659 A2 19841003 - ICI PLC [GB]

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 0425149 A2 19910502; EP 0425149 A3 19920325; AU 637834 B2 19930610; AU 6461690 A 19910426; CA 2028319 A1 19910424; IN 176868 B 19960921; JP H03167297 A 19910719; NZ 235747 A 19930826; PT 95640 A 19910930

DOCDB simple family (application)

EP 90311210 A 19901012; AU 6461690 A 19901016; CA 2028319 A 19901023; IN 1030DE1990 A 19901016; JP 28568790 A 19901023; NZ 23574790 A 19901018; PT 9564090 A 19901022