Ink-jet print receiving sheet comprising a high-boiling organic solvent and an aionic surfactant
US6764727B1 · kind B1 · utility
2Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2000 |
| Grant date | Jul 20, 2004 |
| Priority date | — |
| Expiry date | Oct 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/529
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The ink jet receiving sheet of the invention comprises a support and at least one ink receiving layer, characterized in that said ink receiving layer comprises a high boiling organic solvent and a non-ionic surfactant dispersed in a hydrophilic binder as additives to improve black density of the resulting image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.