Photocurable ink composition, recording method, recording apparatus, photocurable ink jet recording ink composition, and ink jet recording method
US9738800B2 · kind B2 · utility
5Cited by
27References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2012 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | Aug 10, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/101
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A photocurable ink composition includes polymerizable compounds and a photopolymerization initiator. The polymerizable compounds include vinyl ether group-containing (meth)acrylic esters represented by the following Formula (I):CH2═CR1—COOR2—O—CH═CH—R3 (I)(wherein, R1 represents a hydrogen atom or a methyl group; R2 represents a divalent organic residue having 2 to 20 carbon atoms; and R3 represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms), dipropylene glycol di(meth)acrylate, and monofunctional (meth)acrylate having an aromatic ring skeleton. The ink composition includes a coloring material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.