Radiation curable ink jet ink compositions
US6593390B1 · kind B1 · utility
36Cited by
5References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2000 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | May 19, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/0064
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A radiation curable ink jet ink having a viscosity not greater than 35 mPa.s at 30° C. and comprising a colorant component, a diluent consisting essentially of reactive liquid material and, optionally, at least one photopolymerization catalyst and wherein the reactive liquid material is formed of both monofunctional and polyfunctional material and comprises 5 to 30% by weight of at least one oligomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.