Global Patent Index - EP 0971029 A1

EP 0971029 A1 2000-01-12 - Detergent tablet with high mechanical and dissolution characteristics

Title (en)

Detergent tablet with high mechanical and dissolution characteristics

Title (de)

Waschmitteltablette mit hohen mechanischen und Lösungseigenschaften

Title (fr)

Comprimé détergent ayant des caractéristiques mécaniques et des propriétés de dissolution élevées

Publication

EP 0971029 A1 (EN)

Application

EP 98870181 A

Priority

  • EP 98870181 A
  • EP 98870151 A

Abstract (en)

The present invention relates to a tablet formed by compressing a particulate material, the particulate material comprising a surfactant and a highly soluble compound, the highly soluble compound having a cohesive effect on the particulate material. In a further aspect of the invention there is provided a method of preparing an aqueous solution of a laundry detergent for use in a washing machine, wherein the aqueous solution of laundry detergent is formed by dissolving in water a tablet formed by compressing a particulate material, the tablet comprising a surfactant and a highly soluble compound, the highly soluble compound having a cohesive effect on the particulate material.

IPC 1-7

C11D 17/00; C11D 3/34

IPC 8 full level

C11D 3/34 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 3/3418 (2013.01); C11D 17/0073 (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

EP 0971029 A1 20000112; EP 0971029 B1 20050216; AR 019366 A1 20020213; AT 289347 T 20050315; AU 5096199 A 20000201; BR 9911986 A 20010327; CA 2336623 A1 20000120; CA 2336623 C 20050322; CN 1309691 A 20010822; CZ 20004657 A3 20010912; DE 69829044 D1 20050324; DE 69829044 T2 20060209; ES 2238754 T3 20050901; JP 2002520446 A 20020709; KR 20010053468 A 20010625; MA 24924 A1 20000401; WO 0002994 A1 20000120