Phase change inks and methods of making the same
US8372189B2 · kind B2 · utility
12Cited by
28References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2011 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Apr 27, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the amorphous and crystalline components are both synthesized from an esterification reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.