UV curable inkjet ink compositions
US10457825B2 · kind B2 · utility
2Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 16, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Aug 16, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2/48
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A UV curable inkjet ink composition includes a monofunctional urethane acrylate component consisting of 5-50% by weight of the ink composition, the monofunctional urethane acrylate component comprising either of a monomer and an oligomer; a monomer component consisting of 10-80% by weight of ink composition; a photoinitiator component consisting of 1-15% by weight of ink composition; and an oligomer component, consisting of no more than 20% by weight of the ink composition, in addition to the monofunctional urethane acrylate component if the monofunctional urethane acrylate component is an oligomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.