Archivable ink jet recording media
US5206071A · kind A · utility
63Cited by
9References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 1991 |
| Grant date | Apr 27, 1993 |
| Priority date | — |
| Expiry date | Nov 27, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/259
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Film mediums useful in ink jet printing which films comprises a transparent, translucent or opaque substrate, having on at least one side thereof a water-insoluble, water-absorptive and ink-receptive matrix, said matrix comprised of a hydrogel complex and a polymeric high molecular weight quaternary ammonium salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.