EP 2611870 A1 20130710 - USE OF SEDIMENTATION STABILIZED WATER-BASED PIGMENT PREPARATIONS FOR PIGMENTATION AND DYEING
Title (en)
USE OF SEDIMENTATION STABILIZED WATER-BASED PIGMENT PREPARATIONS FOR PIGMENTATION AND DYEING
Title (de)
VERWENDUNG VON SEDIMENTATIONSSTABILISIERTE WASSERBASIERTEN PIGMENTPRÄPARATIONEN ZUM PIGMENTIEREN UND FÄRBEN
Title (fr)
UTILISATION DE PREPARATIONS PIGMENTAIRES AQUEUSES STABILISÉES EN SEDIMENTATION POUR COLORER/PIGMENTER
Publication
Application
Priority
- DE 102010044406 A 20100904
- EP 2011004137 W 20110817
Abstract (en)
[origin: WO2012028261A1] The invention relates to aqueous pigment preparations, containing (A) 1 to 75 wt% of an organic or inorganic white or colored pigment or a mixture of various organic or inorganic white or colored pigments, (B) 0.01 to 40 wt% of one or more wetting and dispersing additives, (C) 0.01 to 5 wt% of a water-soluble or water-swellable, cross-linked copolymer containing 50 to 98.99 wt% of acrylamidoalkylsulfonic acid and salts thereof of the formula (I), 1 to 49.99 wt% of cyclic N-vinylcarboxamides of the formula (II), and 0.01 to 8 wt% of a cross-linking monomer having at least 2 olefinically unsaturated units, wherein R is a hydrogen atom or a methyl group, A is a linear or branched alkylene group having 1 to 8 carbon atoms, M is a hydrogen atom, ammonium, or an alkali metal ion, and n is an integer from 2 to 9.
IPC 8 full level
C09B 67/00 (2006.01); C09D 7/45 (2018.01); C09D 17/00 (2006.01)
CPC (source: EP US)
C09B 67/0066 (2013.01 - EP US); C09B 67/0067 (2013.01 - EP US); C09D 7/45 (2017.12 - EP US); C09D 17/001 (2013.01 - EP US); C09D 17/003 (2013.01 - EP US); C09D 17/008 (2013.01 - EP US)
Citation (search report)
See references of WO 2012028261A1
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
DOCDB simple family (publication)
DE 102010044406 A1 20120308; EP 2611870 A1 20130710; US 2013165580 A1 20130627; WO 2012028261 A1 20120308
DOCDB simple family (application)
DE 102010044406 A 20100904; EP 11752109 A 20110817; EP 2011004137 W 20110817; US 201113820379 A 20110817