Global Patent Index - EP 0968269 A4

EP 0968269 A4 2000-01-05 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0968269 A4 (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)

Citation (search report)

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2005-09-28 [18D] DEEMED TO BE WITHDRAWN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