EP 2802633 A1 20141119 - ALKOXYLATES AND AMINE-CONTAINING INORGANIC PIGMENT DISPERSIONS
Title (en)
ALKOXYLATES AND AMINE-CONTAINING INORGANIC PIGMENT DISPERSIONS
Title (de)
ALKOXYLATE UND AMINE ENTHALTENDE ANORGANISCHE PIGMENTDISPERSIONEN
Title (fr)
DISPERSIONS DE PIGMENTS INORGANIQUES CONTENANT DES ALCOXYLATES ET DES AMINES
Publication
Application
Priority
- DE 102012000230 A 20120110
- EP 2012005265 W 20121219
Abstract (en)
[origin: WO2013104405A1] The invention relates to aqueous pigment preparations containing (A) 30 to 75 wt.% of at least one inorganic white or colored pigment or a mixture of different inorganic white or colored pigments; (B) 0.01 to 15 wt.% of at least one alcohol alkoxylate of the formula (I), in which R1 is a linear or branched alkyl or alkenyl group with 8 to 22 carbon atoms, m is a whole number from 1 to 20, and n is a whole number from 1 to 20; (C) 0.01 to 5 wt.% of at least one amine of the formula (II), in which R2 is a linear or branched alkyl or alkenyl group with 8 to 22 carbon atoms, said alkyl or alkenyl group being the same as or different from R1, A is an iminopropyl group -NH-CH2-CH2-CH2-, an oxyethyl group -O-CH2-CH2-, or an oxypropyl group -O-CH2-CH(CH3)-CH2-, and a is a whole number from 0 to 5, wherein the compound of formula (II) can be present in the form of an ammonium salt; and (E) water.
IPC 8 full level
C08K 3/22 (2006.01); C09B 67/46 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09D 7/61 (2018.01); C09D 17/00 (2006.01); C09K 23/16 (2022.01); C09K 23/42 (2022.01)
CPC (source: EP US)
C09B 67/009 (2013.01 - EP US); C09D 4/00 (2013.01 - EP US); C09D 5/00 (2013.01 - EP US); C09D 7/61 (2017.12 - EP US); C09D 17/004 (2013.01 - EP US); C09D 17/007 (2013.01 - EP US); C09D 17/008 (2013.01 - EP US); C08K 3/22 (2013.01 - EP US); C08K 2003/2241 (2013.01 - EP US); C08K 2003/2251 (2013.01 - EP US); C08K 2003/2265 (2013.01 - EP US)
Citation (search report)
See references of WO 2013104405A1
Designated contracting state (EPC)
BE DE ES FI FR GB IT NL PT SE
DOCDB simple family (publication)
DE 102012000230 A1 20130711; EP 2802633 A1 20141119; EP 2802633 B1 20151118; US 2014345495 A1 20141127; WO 2013104405 A1 20130718; WO 2013104405 A9 20131010
DOCDB simple family (application)
DE 102012000230 A 20120110; EP 12812854 A 20121219; EP 2012005265 W 20121219; US 201214370149 A 20121219