Printing ink
US8133935B2 · kind B2 · utility
2Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Aug 26, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to an ink-jet ink comprising at least one monofunctional (meth)acrylate monomer; at least one monofunctional N-vinyl amide monomer; at least one radical photoinitiator; and at least one coloring agent. The ink has a viscosity of less than 100 mPas at 250° C., and the ink contains no more than 15 wt % of multifunctional monomers based on the total weight of the ink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.