EP 0959123 B1 20040728 - Water soluble granulate of phthalocyanine compounds
Title (en)
Water soluble granulate of phthalocyanine compounds
Title (de)
Wasserlösliche Granulate von Phthalocyaninverbindungen
Title (fr)
Granules de composés de phthalocyanine solubles dans l'eau
Publication
Application
Priority
- EP 99810412 A 19990510
- EP 98810459 A 19980518
Abstract (en)
[origin: EP0959123A1] Water-soluble granulates of phthalocyanine compounds (I) contain: in 2-50 wt.% water-soluble (I), (b) 10-95 wt.% anionic dispersant (II), (c) 0-25 wt.% water-soluble organic polymer (III), (d) 0-10 wt.% other additive and (e) 3-15 wt.% water. Independent claims are also included for: (1) The production of the granulates by preparing an aqueous (I) solution, treating this with (II) and optionally other additives and stirring until the solution is homogeneous, then partial drying to a granulate. (2) Detergent formulations containing the granulates.
IPC 1-7
IPC 8 full level
C11D 1/02 (2006.01); C11D 3/00 (2006.01); C11D 3/16 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01)
CPC (source: EP)
C11D 3/0063 (2013.01); C11D 3/168 (2013.01); C11D 3/37 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99810412 A 19990510