Ink jet compositions and process for preparation thereof
US4680332A · kind A · utility
79Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1986 |
| Grant date | Jul 14, 1987 |
| Priority date | — |
| Expiry date | Jan 24, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S260/38
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a heterophase ink composition comprised of a water insoluble polymer dispersed in a liquid medium, the polymer containing therein an oil soluble dye, and a nonionic stabilizer permanently attached thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.