Water soluble infrared absorbing dyes and ink-jet inks containing them
US4892584A · kind A · utility
16Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1988 |
| Grant date | Jan 9, 1990 |
| Priority date | — |
| Expiry date | Dec 5, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B45/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel metallized azo dyes are useful as infrared absorptive dyes in inks for ink-jet printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.