EP 0906394 B1 20030611 - IMPROVED DETERGENT AND TABLEWARE CLEANER
Title (en)
IMPROVED DETERGENT AND TABLEWARE CLEANER
Title (de)
VERBESSERTE WASCHMITTEL UND GESCHIRREINIGER
Title (fr)
DETERGENT ET PRODUIT A VAISSELLE AMELIORES
Publication
Application
Priority
- DE 19611989 A 19960326
- EP 9701511 W 19970325
Abstract (en)
[origin: WO9735949A1] A mixture containing (a) 0.1 to 99 wt.% of at least one polycarboxylate with at least 3 carboxyl groups, (b) 0.1 to 99 wt.% of at least one amine with a pKs of over 9, and (c) 0.1 to 99 wt.% of at least one acid selected from among mineral and organic acids with one or two carboxyl groups and 10 C atoms at the most, provided that the mixture contains less than 24 wt.% triphosphates, is used in detergent or dishwashing formulations.
IPC 1-7
C11D 3/37; C11D 3/30; C11D 3/36; C11D 1/83; C11D 3/00; C11D 3/10; C11D 3/08; C11D 3/39
IPC 8 full level
C11D 1/40 (2006.01); C11D 1/83 (2006.01); C11D 3/00 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/30 (2006.01); C11D 3/36 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 7/08 (2006.01); C11D 7/32 (2006.01)
CPC (source: EP US)
C11D 1/40 (2013.01 - EP US); C11D 3/3761 (2013.01 - EP US); C11D 7/08 (2013.01 - EP US); C11D 7/3209 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
WO 9735949 A1 19971002; AU 2160097 A 19971017; BR 9701467 A 19980825; BR 9701467 B1 20090113; BR 9708274 A 19990803; DE 59710275 D1 20030717; EP 0906394 A1 19990407; EP 0906394 B1 20030611; ES 2201281 T3 20040316; JP 2000510506 A 20000815; JP 4240535 B2 20090318; US 6172028 B1 20010109
DOCDB simple family (application)
EP 9701511 W 19970325; AU 2160097 A 19970325; BR 9701467 A 19970325; BR 9708274 A 19970325; DE 59710275 T 19970325; EP 97914304 A 19970325; ES 97914304 T 19970325; JP 53403497 A 19970325; US 15541098 A 19980928