EP 3810708 A1 20210428 - PRESERVATIVE-FREE PIGMENT PASTE
Title (en)
PRESERVATIVE-FREE PIGMENT PASTE
Title (de)
KONSERVIERUNGSMITTELFREIE PIGMENTPASTE
Title (fr)
PÂTE PIGMENTAIRE EXEMPTE DE CONSERVATEURS
Publication
Application
Priority
- DE 102018004945 A 20180622
- EP 2019066164 W 20190619
Abstract (en)
[origin: WO2019243408A1] The invention relates to a pigment paste containing, each relative to the total weight of the pigment paste, 1 to 75 wt% pigment, 0.01 to 10 wt% alkanolamine, 0.5 to 30 wt% wetting agent and 15 to 75 wt% water, the pH of the pigment paste being 10 to 14. The invention also relates to a process for preparing such a pigment paste, a paint containing at least one coating agent and at least one pigment paste of the above type, to a method for producing a paint, and to the use of alkanolamine for stabilizing and/or increasing the storage stability of a pigment paste.
IPC 8 full level
C09D 7/63 (2018.01); C09D 17/00 (2006.01)
CPC (source: EP)
C09D 17/001 (2013.01); C08K 5/17 (2013.01)
Citation (examination)
EP 3385339 A1 20181010 - DAW SE [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102018004945 A1 20191224; EP 3810708 A1 20210428; WO 2019243408 A1 20191226
DOCDB simple family (application)
DE 102018004945 A 20180622; EP 19733703 A 20190619; EP 2019066164 W 20190619