EP 1053295 A1 20001122 - METHOD FOR PRODUCING COLOURED DETERGENTS AND CLEANING AGENTS
Title (en)
METHOD FOR PRODUCING COLOURED DETERGENTS AND CLEANING AGENTS
Title (de)
VERFAHREN ZUR HERSTELLUNG GEFÄRBTER WASCH- UND REINIGUNGSMITTEL
Title (fr)
PROCEDE POUR PRODUIRE DES DETERGENTS ET NETTOYANTS COLORES
Publication
Application
Priority
- DE 19801186 A 19980115
- EP 9900040 W 19990107
Abstract (en)
[origin: US6534471B1] A process for the production of colored detergent particles. The process is characterized in that a slurry comprising at least one powdering agent and at least one dye is spray dried so that a colored powdering agent is formed. The thus formed colored powdering agent is then applied to detergent particles.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 3/40 (2006.01); C11D 11/02 (2006.01)
CPC (source: EP US)
C11D 3/40 (2013.01 - EP US); C11D 11/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
US 6534471 B1 20030318; AT E222287 T1 20020815; DE 19801186 A1 19990722; DE 59902339 D1 20020919; EP 1053295 A1 20001122; EP 1053295 B1 20020814; ES 2182480 T3 20030301; JP 2002509185 A 20020326; WO 9936498 A1 19990722
DOCDB simple family (application)
US 60034100 A 20001204; AT 99902520 T 19990107; DE 19801186 A 19980115; DE 59902339 T 19990107; EP 9900040 W 19990107; EP 99902520 A 19990107; ES 99902520 T 19990107; JP 2000540203 A 19990107