EP 0934397 A1 19990811 - 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)
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