Ink jet ink compositions
US5254158A · kind A · utility
25Cited by
16References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 1992 |
| Grant date | Oct 19, 1993 |
| Priority date | — |
| Expiry date | Sep 17, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is an ink composition which comprises an aqueous liquid vehicle, a colorant, and an additive material selected from the group consisting of amine alkoxylates, sorbitan monoester alkoxylates, alkylene oxide adducts of glycerine, and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.