Global Patent Index - EP 1048713 A1

EP 1048713 A1 2000-11-02 - Tablet detergent compositions

Title (en)

Tablet detergent compositions

Title (de)

Waschmittelzusammensetzungen in Tablettenform

Title (fr)

Compositions détergentes sous la forme de tablettes

Publication

EP 1048713 A1 (EN)

Application

EP 99870080 A

Priority

EP 99870080 A

Abstract (en)

The present invention relates to a detergent composition comprising an acid sensitive montmorillonite clay, the montmorillonite clay having a crystalline structure which is destroyed after being submitted to acid treatment. A composition containing this clay disintegrates efficiently in the wash and therefore avoids problems such as gelling.

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

C11D 3/12; C11D 17/06; C11D 17/00

IPC 8 full level (invention and additional information)

D06L 1/12 (2006.01); C11D 3/00 (2006.01); C11D 3/12 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01); C11D 3/386 (2006.01); C11D 3/39 (2006.01)

CPC (invention and additional information)

C11D 3/126 (2013.01); C11D 3/001 (2013.01); C11D 17/0073 (2013.01); C11D 3/39 (2013.01); C11D 3/3932 (2013.01)

Citation (search report)

  • [X] GB 1571004 A 19800709 - MIZUSAWA INDUSTRIAL CHEM
  • [DA] EP 0466484 A2 19920115 - UNILEVER PLC [GB], et al
  • [A] EP 0430328 A2 19910605 - UNILEVER NV [NL], et al
  • [X] DATABASE WPI Section Ch Week 8206, Derwent Publications Ltd., London, GB; Class D25, AN 82-10735E, XP002116526
  • [X] DATABASE WPI Section Ch Week 8247, Derwent Publications Ltd., London, GB; Class A97, AN 82-00966J, XP002116527
  • [A] PATENT ABSTRACTS OF JAPAN vol. 097, no. 007 31 July 1997 (1997-07-31)

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

EP 1048713 A1 20001102; EP 1048713 B1 20040225; AT 260331 T 20040315; AU 4460300 A 20001117; CA 2369610 A1 20001109; DE 69915031 D1 20040401; DE 69915031 T2 20041028; EP 1175479 A1 20020130; GB 0124737 D0 20011205; GB 2363801 A 20020109; GB 2363801 B 20030319; JP 2002543269 A 20021217; WO 0066686 A1 20001109

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2003-09-17 [RTI1] TITLE (CORRECTION)

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