UV curable ink jet recording ink composition, ink container and ink jet recording apparatus
US9493667B2 · kind B2 · utility
15Cited by
16References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2013 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Nov 15, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/322
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The UV curable ink jet recording ink composition contains a thioxanthone-based photopolymerization initiator and a hindered amine compound. The dissolved oxygen content in the ink composition is 20 ppm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.