Ink compositions
US6334890B1 · kind B1 · utility
11Cited by
33References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2000 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Jun 22, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An ink composition containing (1) an oxazoline compound with, for example, a melting point of from about above 60° C. to about 120° C. and with, for example, an acoustic-loss value of from about 25 to about 80 dB/mm; (2) a carbamate; (3) an alcohol compound; (4) a lightfastness component; (5) a lightfastness antioxidant; and (6) a colorant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.