Ink-jet ink compositions
US6727296B1 · kind B1 · utility
6Cited by
14References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2001 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | Nov 19, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B69/106
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A water-dissipatable polymer having colorant attached thereto through a covalent —O-link and an ink comprising the water-dissipatable polymer and a liquid medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.