Global Patent Index - EP 0968269 A4

EP 0968269 A4 20000105 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0968269 A4 20000105 (EN)

Application

EP 97945469 A 19971002

Priority

  • GB 9621799 A 19961018
  • GB 9621791 A 19961018
  • GB 9705798 A 19970320
  • US 9717854 W 19971002

Abstract (en)

[origin: WO9817769A1] The present invention relates to detergent compositions or components thereof containing a cellulytic enzyme and one or more 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 a C5-9 alkyl or alkenyl; and X<-> is a counterion. The cationic surfactant may comprise a mixture of surfactants where at least 10 % by weight of the mixture has R<4> of C9 or below, or where R<4> is a Cn alkyl group of from more than 8 to 11, and a C(n-2) alkyl group, respectively.

IPC 1-7

C11D 3/386; C11D 1/62

IPC 8 full level

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 3/386 (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 3/38645 (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)

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 9817769 A1 19980430; AR 010523 A1 20000628; AU 4666897 A 19980515; BR 9712537 A 20020910; CA 2268527 A1 19980430; EP 0968269 A1 20000105; EP 0968269 A4 20000105; MA 24377 A1 19980701; MX 9903686 A 19990901

DOCDB simple family (application)

US 9717854 W 19971002; AR P970104798 A 19971017; AU 4666897 A 19971002; BR 9712537 A 19971002; CA 2268527 A 19971002; EP 97945469 A 19971002; MA 24836 A 19971017; MX 9903686 A 19990419