Global Patent Index - EP 1409625 A1

EP 1409625 A1 20040421 - DISHWASHING MACHINE DETERGENTS CONTAINING SURFACTANTS WITH SPECIFIC DIFFUSION CO-EFFICIENTS

Title (en)

DISHWASHING MACHINE DETERGENTS CONTAINING SURFACTANTS WITH SPECIFIC DIFFUSION CO-EFFICIENTS

Title (de)

MASCHINELLE GESCHIRRSPÜLMITTEL MIT TENSIDEN BESTIMMTEN DIFFUSIONSKOEFFIZIENTENS

Title (fr)

DETERGENTS POUR LAVE-VAISSELLE COMPORTANT DES TENSIOACTIFS A COEFFICIENTS DE DIFFUSION DETERMINES

Publication

EP 1409625 A1 20040421 (DE)

Application

EP 02762357 A 20020713

Priority

  • DE 10136002 A 20010724
  • EP 0207820 W 20020713

Abstract (en)

[origin: WO03010263A1] The invention relates to performance improved dish washing machine detergents. Said detergents provide improved washing performance even when a smaller dosage is used at a lower temperature and for a shorter period of washing time. Like traditional dishwashing machine detergents ("cleaners") the inventive detergents can be produced in both powder or granular form or in a tablet or pourable form as well as in the form of a combined product ( a "2 in 1" product which washes and rinses, or as a "3 in 1" product, which washes, rinses, and replaces salt), containing 0.1 - 50 wt. % of one or more non-ionic surfactants which have a diffusion co-efficient of at least 9 * 10<11>m<2>s<-1> for a concentration of 0.01 g/l in distilled water.

IPC 1-7

C11D 1/722

IPC 8 full level

C11D 1/66 (2006.01); C11D 1/722 (2006.01); C11D 1/825 (2006.01)

CPC (source: EP US)

C11D 1/66 (2013.01 - EP US); C11D 1/722 (2013.01 - EP US); C11D 1/825 (2013.01 - EP US)

Citation (search report)

See references of WO 03010263A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

WO 03010263 A1 20030206; AT 392463 T 20080515; DE 10136002 A1 20030213; DE 50212113 D1 20080529; EP 1409625 A1 20040421; EP 1409625 B1 20080416; ES 2301669 T3 20080701; HU 0401494 A2 20041228; HU 0401494 A3 20121029; HU 230491 B1 20160829; PL 198600 B1 20080731; PL 368131 A1 20050321; US 2004167049 A1 20040826; US 7053032 B2 20060530

DOCDB simple family (application)

EP 0207820 W 20020713; AT 02762357 T 20020713; DE 10136002 A 20010724; DE 50212113 T 20020713; EP 02762357 A 20020713; ES 02762357 T 20020713; HU 0401494 A 20020713; PL 36813102 A 20020713; US 76308604 A 20040122