Phase change ink compositions
US7811370B2 · kind B2 · utility
0Cited by
30References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2007 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Oct 20, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B67/0082
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a phase change ink composition comprising a colorant and a phase change ink vehicle comprising a compound of the formulawherein R1, R2, R3, R4, Xi, Yj, and Y′j′ are as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.