| 摘要 |
<p>A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds including at least 45 wt% of a mixture of monomers consisting of:
a) 10 to 35 wt% of one or more cyclic monofunctional acrylates wherein the homopolymer thereof has a T g larger than 20° C;
b) 10 to 30 wt% of a N-vinyl lactam and/or a vinylether acrylate ;
c) 10 to 30 wt% of an ethoxylated and/or propoxylated polyacrylate having a molecular weight of at least 450;
wherein all wt% are based on the total weight of the inkjet ink. An inkjet printing method is also disclosed</p> |
