Ink-jet color recording process and ink set therefor
US5993527A · kind A · utility
15Cited by
14References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1995 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Nov 14, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/01
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided is an ink-jet color recording process to form color images on a recording medium by an ink-jet system applying a plurality of colored pigment-based inks, wherein each of the colored pigment inks comprises a pigment dispersant, and a pigment dispersant contained in at least one of colored pigment-based inks is different from a pigment dispersant contained in the remaining colored pigment-based inks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.