Global Patent Index - EP 0934395 A4

EP 0934395 A4 2000-02-23 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0934395 A4 (EN)

Application

EP 97910912 A

Priority

  • GB 9622272 A
  • US 9718424 W

Abstract (en)

[origin: GB2318584A] A process for preparing a detergent composition comprises spray drying a slurry of organic and inorganic material, weight ratio of between 0.34 and 0.64 and the slurry having a moisture content of between 25% and 50%. The selection of particular moisture content and ration of organic to inorganic material reduces the tendency to cake.

IPC 1-7 (main, further and additional classification)

C11D 11/02; C11D 17/06

IPC 8 full level (invention and additional information)

C11D 11/02 (2006.01); C11D 1/22 (2006.01)

CPC (invention and additional information)

C11D 11/02 (2013.01); C11D 1/22 (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

GB 2318584 A 19980429; GB 9622272 D0 19961218; AR 010029 A1 20000517; BR 9712650 A 20001024; CA 2269475 A1 19980507; CA 2269475 C 20021224; EP 0934395 A1 19990811; EP 0934395 A4 20000223; WO 9818895 A1 19980507

INPADOC legal status


2003-09-03 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030304

2002-10-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020823

2000-02-23 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20000111

2000-02-23 [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

1999-08-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990419

1999-08-11 [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