EP 0339996 A1 19891102 - Process for preparing detergent compositions.
Title (en)
Process for preparing detergent compositions.
Title (de)
Verfahren zur Herstellung von Waschmittelzusammensetzungen.
Title (fr)
Procédé de préparation des compositions détergentes.
Publication
Application
Priority
- GB 8810194 A 19880429
- GB 8817386 A 19880721
Abstract (en)
A process for the preparation of a high-bulk-density granular detergent composition or component comprises treating a particulate detergent composition in a high-speed mixer/granulator to effect granulation and densification to a bulk density of at least 650 g/litre, and subsequently admixing a small quantity of finely divided amorphous sodium aluminosilicate to the dense granular detergent composition thus obtained. This improves flow properties and raises bulk density further.
IPC 1-7
IPC 8 full level
C11D 10/02 (2006.01); C11D 3/12 (2006.01); C11D 11/00 (2006.01); C11D 11/04 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP KR)
C11D 1/82 (2013.01 - KR); C11D 3/128 (2013.01 - EP); C11D 11/00 (2013.01 - KR); C11D 11/04 (2013.01 - EP); C11D 17/065 (2013.01 - EP)
Citation (search report)
- [Y] DE 3617756 A1 19861211 - LION CORP [JP]
- [A] FR 1594106 A 19700601
- [YP] DATABASE WPIL
- [A] DATABASE WPIL
- PATENT ABSTRACTS OF JAPAN
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0339996 A1 19891102; EP 0339996 B1 19930707; AU 3374989 A 19891102; AU 611555 B2 19910613; BR 8902005 A 19891205; CA 1323277 C 19931019; DE 68907438 D1 19930812; DE 68907438 T2 19931014; ES 2043009 T3 19931216; HK 47894 A 19940520; JP H0249100 A 19900219; JP H0715119 B2 19950222; KR 890016153 A 19891128; KR 920000113 B1 19920109; MY 104968 A 19940730; PH 25538 A 19910724; TR 25924 A 19930917
DOCDB simple family (application)
EP 89304205 A 19890427; AU 3374989 A 19890427; BR 8902005 A 19890428; CA 597592 A 19890424; DE 68907438 T 19890427; ES 89304205 T 19890427; HK 47894 A 19940512; JP 11194489 A 19890428; KR 890005622 A 19890428; MY PI19890573 A 19890428; PH 38587 A 19910428; TR 32489 A 19890428