EP 0225654 B1 19890719 - NON-AQUEOUS BUILT LIQUID DETERGENT COMPOSITION
Title (en)
NON-AQUEOUS BUILT LIQUID DETERGENT COMPOSITION
Publication
Application
Priority
GB 8527772 A 19851111
Abstract (en)
[origin: EP0225654A1] The present invention relates to a non-aqueous built liquid detergent composition on the basis of nonionic detergent surfactants and builders. By using particular nonionic detergent surfactants, which contain ethylene oxide and propylene oxide in a molar ratio of l:l7 to 2:l (propylene oxide to ethylene oxide) instead of the known ethylene oxide condensation products, the rate of dissolution of the composition in the wash liquor is substantially improved. Furthermore, a low temperature bleach activator such as tetraacetylethylenediamine is substantially much more stable in compositions containing the particular nonionic detergent surfactant than in compositions on the basis of the well-known ethylene oxide type nonionic detergent surfactants.
IPC 1-7
IPC 8 full level
C11D 1/722 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 10/02 (2006.01); C11D 17/00 (2006.01); C11D 17/08 (2006.01)
CPC (source: EP)
C11D 1/722 (2013.01); C11D 3/3902 (2013.01); C11D 3/3947 (2013.01); C11D 17/0004 (2013.01)
Citation (examination)
EP 0120533 A2 19841003 - UNILEVER NV [NL], et al
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0225654 A1 19870616; EP 0225654 B1 19890719; AU 574590 B2 19880707; AU 6488886 A 19870514; BR 8605540 A 19870811; CA 1289434 C 19910924; DE 3664481 D1 19890824; ES 2011249 B3 19900101; GB 8527772 D0 19851218; JP S62135599 A 19870618; ZA 868525 B 19880727
DOCDB simple family (application)
EP 86201867 A 19861024; AU 6488886 A 19861106; BR 8605540 A 19861110; CA 521992 A 19861103; DE 3664481 T 19861024; ES 86201867 T 19861024; GB 8527772 A 19851111; JP 26743686 A 19861110; ZA 868525 A 19861110