Global Patent Index - EP 0968269 A1

EP 0968269 A1 2000-01-05 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0968269 A1 (EN)

Application

EP 97945469 A

Priority

  • GB 9621799 A
  • GB 9621791 A
  • GB 9705798 A
  • US 9717854 W

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 (main, further and additional classification)

C11D 3/386; C11D 1/62

IPC 8 full level (invention and additional information)

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 (invention and additional information)

C11D 1/86 (2013.01); 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 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)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

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

INPADOC legal status


2005-09-28 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050322

2003-10-01 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030820

2000-01-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990804

2000-01-05 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 19991103

2000-01-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-01-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE