Search International and National Patent Collections

1. (WO2018146259) ACRYLATE-BASED MONOMERS FOR USE AS REACTIVE DILUENTS IN PRINTING FORMULATIONS

Pub. No.:    WO/2018/146259    International Application No.:    PCT/EP2018/053304
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Sat Feb 10 00:59:59 CET 2018
IPC: C09D 11/101
B41M 7/00
C09D 4/00
C09D 11/30
Applicants: BASF SE
Inventors: FLECKENSTEIN, Christoph
BARO, Juergen
BECK, Erich
KALLER, Martin
MISSKE, Andrea
FLEISCHHAKER, Friederike
Title: ACRYLATE-BASED MONOMERS FOR USE AS REACTIVE DILUENTS IN PRINTING FORMULATIONS
Abstract:
The invention relates to compositions, comprising. a)1.00 to 65.00% by weight of at least one compound of formula (I), wherein R1, R2, R3, R4 are each independently H, C1-C6-alkyl, C1-C6-alkoxy, or C1-C6-alkoxy-C1-C6-alkyl; R is H or C1-C6-alkyl; X is CR6R7, O, or NR8; R6R7 are each independently H, C1-C6-alkyl, C1-C6-alkoxy, or C1-C6-alkoxy-C1-C6-alkyl; R8 is H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; k is 1, 2, 3, 4 or 5, as component A; b) 1.00 to 60.00% by weight of at least one monomer having two (meth)acrylate groups and having a molecular weight of no more than 500 Dalton, as component B; c) 0 to 25% by weight of at least one monomer having at least three (meth)acrylate groups and having a molecular weight of no more than 600 Dalton, as component C; and d) 1.00 to 30.00% by weight of at least one polymer having at least two (meth)acrylate groups and having a molecular weight of at least 700 Dalton, as component D; with the proviso that the amount of components A + B is at least 50% by weight, as well as the use of these compositions as printing inks, in particular inkjet printing inks.