EP 0934397 A4 20000223 - DETERGENT COMPOSITIONS
Title (en)
DETERGENT COMPOSITIONS
Title (de)
WASCHMITTELZUSAMMENSETZUNGEN
Title (fr)
COMPOSTIONS DETERGENTES
Publication
Application
Priority
- GB 9621791 A 19961018
- GB 9621799 A 19961018
- GB 9705801 A 19970320
- US 9717749 W 19971002
Abstract (en)
[origin: WO9817777A1] The present invention relates to detergent compositions having a pH of at least 8.0 in a 0.5 % by weight aqueous solution or components thereof containing cationic surfactants of the formula: R<1>R<2>R<3>R<4>N<+> X<-> in which R<1> is a hydroxyalkyl group having no greater than 6 carbon atoms; each of R<2> and R<3> is independently selected from C1-4 alkyl or alkenyl; R<4> is one or mixtures of more than one of C5-11 alkyl or alkenyl; and X<-> is a counterion which does not substantially exchange with a hydroxide ion at 20 DEG C in a 0.5 % by weight solution of the detergent composition.
IPC 1-7
IPC 8 full level
C11D 1/12 (2006.01); C11D 1/22 (2006.01); C11D 1/28 (2006.01); C11D 1/62 (2006.01); C11D 1/65 (2006.01); C11D 1/66 (2006.01); C11D 1/835 (2006.01); C11D 1/86 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01); C11D 1/14 (2006.01); C11D 1/52 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/22 (2013.01); C11D 1/28 (2013.01); C11D 1/62 (2013.01); C11D 1/65 (2013.01); C11D 1/66 (2013.01); C11D 1/835 (2013.01); C11D 1/86 (2013.01); C11D 3/10 (2013.01); C11D 3/1273 (2013.01); C11D 3/128 (2013.01); C11D 3/37 (2013.01); C11D 3/3723 (2013.01); C11D 3/3942 (2013.01); C11D 3/3945 (2013.01); C11D 17/0069 (2013.01); C11D 1/143 (2013.01); C11D 1/146 (2013.01); C11D 1/525 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01)
Citation (search report)
- [X] US 4235759 A 19801125 - JOHNA NOBUO [JP], et al
- [PA] US 5622925 A 19970422 - DE BUZZACCARINI FRANCESCO [US], et al
- [PA] WO 9719155 A1 19970529 - PROCTER & GAMBLE [US], et al
- [A] EP 0495554 A1 19920722 - PROCTER & GAMBLE [US]
- [A] US 5466394 A 19951114 - DE BUZZACCARINI FRANCESCO [US], et al
- See references of WO 9817777A1
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)
WO 9817777 A1 19980430; AR 010518 A1 20000628; AT E266080 T1 20040515; BR 9712536 A 20020115; CA 2268651 A1 19980430; CA 2268651 C 20040224; CN 1203165 C 20050525; CN 1240473 A 20000105; DE 69728990 D1 20040609; DE 69728990 T2 20050407; EP 0934397 A1 19990811; EP 0934397 A4 20000223; EP 0934397 B1 20040506; ES 2221042 T3 20041216; IN 215028 B 20080307; IN 2847DE1997 A 20051223; JP 2000504066 A 20000404; JP 3739409 B2 20060125; MX 206679 B 20020211; MX 9903687 A 19990930; PH 11997058121 B1 20030805
DOCDB simple family (application)
US 9717749 W 19971002; AR P970104793 A 19971017; AT 97909927 T 19971002; BR 9712536 A 19971002; CA 2268651 A 19971002; CN 97180631 A 19971002; DE 69728990 T 19971002; EP 97909927 A 19971002; ES 97909927 T 19971002; IN 2847DE1997 A 19971006; JP 51938898 A 19971002; MX 9903687 A 19990419; PH 58121 A 19971006