EP 0376893 A2 19900704 - Liquid laundry detergent compositions containing optical brighteners.
Title (en)
Liquid laundry detergent compositions containing optical brighteners.
Title (de)
Flüssiges Wäschewaschmittel, enthaltend optische Aufheller.
Title (fr)
Détergent liquide pour le linge contenant un azurant optique.
Publication
Application
Priority
DE 3844341 A 19881230
Abstract (en)
Liquid laundry detergent with the usual components and optical brighteners of the formulae indicated in claim 1 are storage stable compositions and the optical brighteners have nevertheless sufficient substantivity to the fibres of the substrate to be washed.
IPC 1-7
IPC 8 full level
C07D 251/68 (2006.01); C11D 3/395 (2006.01); C11D 3/42 (2006.01); D06L 1/12 (2006.01)
CPC (source: EP)
C11D 3/42 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0376893 A2 19900704; EP 0376893 A3 19910807; DE 3844341 A1 19900705; JP H02227497 A 19900910
DOCDB simple family (application)
EP 89810985 A 19891227; DE 3844341 A 19881230; JP 33681589 A 19891227