EP 0862607 A4 19990818 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0862607 A4 19990818 (EN)

Application

EP 96923549 A 19960703

Priority

GB 9513956 A 19950708
GB 9611321 A 19960531
US 9611103 W 19960703

Abstract (en)

[origin: GB2303144A] There is provided a detergent composition suitable for use in laundry and dish washing methods comprising (a) a cationic ester surfactant present at a level of from 0.1% to 2.0% by weight of the detergent composition; and (b) an anionic surfactant present at a level of from 8% to 30% by weight of the detergent composition, wherein less than 9.5% by weight of the detergent is a anionic surfactant selected from the group comprising linear or branched alkyl benzene sulfonates. The cationic ester surfactant is preferably a quaternary ammonium compound where one of the alkyl chains is interrupted by an ester-type linkage. The anionic surfactant may be a sodium alkyl(ether) sulfate in addition to the alkyl benzene sulfonate.

IPC 1-7

C11D 1/62; C11D 1/02

IPC 8 full level

C11D 1/65 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 1/02 (2006.01); C11D 1/22 (2006.01); C11D 1/62 (2006.01)

CPC (source: EP)

C11D 1/65 (2013.01); C11D 3/0036 (2013.01); C11D 3/3715 (2013.01); C11D 3/3723 (2013.01); C11D 3/386 (2013.01); C11D 3/38645 (2013.01); C11D 3/3945 (2013.01); C11D 1/02 (2013.01); C11D 1/22 (2013.01); C11D 1/62 (2013.01)

Citation (search report)

[PX] WO 9533033 A1 19951207 - PROCTER & GAMBLE [US]
[X] WO 9417168 A1 19940804 - UNILEVER PLC [GB], et al
[PX] WO 9520640 A1 19950803 - HENKEL KGAA [DE], et al
[A] EP 0000225 A1 19790110 - PROCTER & GAMBLE [US]
See references of WO 9703158A1

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 2303144 A 19970212; GB 9611321 D0 19960807; AR 002783 A1 19980429; BR 9609584 A 19990504; CA 2226629 A1 19970130; EP 0862607 A1 19980909; EP 0862607 A4 19990818; MX 9800273 A 19980430; WO 9703158 A1 19970130

DOCDB simple family (application)

GB 9611321 A 19960531; AR 10349796 A 19960807; BR 9609584 A 19960703; CA 2226629 A 19960703; EP 96923549 A 19960703; MX 9800273 A 19960703; US 9611103 W 19960703