EP 0934395 A4 20000223 - DETERGENT COMPOSITIONS
Title (en)
DETERGENT COMPOSITIONS
Title (de)
WASCHMITTELZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS DETERGENTES
Publication
Application
Priority
- GB 9622272 A 19961025
- US 9718424 W 19971014
Abstract (en)
[origin: GB2318584A] A process for preparing a detergent composition comprises spray drying a slurry of organic and inorganic material, weight ratio of between 0.34 and 0.64 and the slurry having a moisture content of between 25% and 50%. The selection of particular moisture content and ration of organic to inorganic material reduces the tendency to cake.
IPC 1-7
IPC 8 full level
C11D 11/02 (2006.01); C11D 1/22 (2006.01)
CPC (source: EP)
C11D 11/02 (2013.01); C11D 1/22 (2013.01)
Citation (search report)
- [X] US 4478735 A 19841023 - YAZAKI MITSUYOSHI [JP], et al
- [XA] US 4344871 A 19820817 - ALLAWAY PHILIP N, et al
- [XA] EP 0242138 A2 19871021 - UNILEVER PLC [GB], et al
- [XA] US 3709837 A 19730109 - WELDES H
- [XA] GB 2231579 A 19901121 - UNILEVER PLC [GB]
- [XA] GB 2020687 A 19791121 - UNILEVER LTD
- [XA] WO 9303131 A1 19930218 - HENKEL KGAA [DE]
- [XA] WO 9323514 A1 19931125 - HENKEL KGAA [DE], et al
- [XA] US 4180485 A 19791225 - LLENADO RAMON A [US]
- [XA] EP 0349199 A1 19900103 - PROCTER & GAMBLE [US]
- [XA] US 4552681 A 19851112 - KOCH OTTO [DE], et al
- [XA] EP 0362665 A1 19900411 - HENKEL KGAA [DE]
- [XA] DE 4213036 A1 19931028 - HENKEL KGAA [DE]
- [XA] WO 9422993 A1 19941013 - HENKEL KGAA [DE], et al
- [XA] WO 9311212 A1 19930610 - HENKEL KGAA [DE]
- See references of WO 9818895A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
GB 2318584 A 19980429; GB 9622272 D0 19961218; AR 010029 A1 20000517; BR 9712650 A 20001024; CA 2269475 A1 19980507; CA 2269475 C 20021224; EP 0934395 A1 19990811; EP 0934395 A4 20000223; WO 9818895 A1 19980507
DOCDB simple family (application)
GB 9622272 A 19961025; AR P970104934 A 19971024; BR 9712650 A 19971014; CA 2269475 A 19971014; EP 97910912 A 19971014; US 9718424 W 19971014