Ink jet recording sheet
US5194317A · kind A · utility
30Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1991 |
| Grant date | Mar 16, 1993 |
| Priority date | — |
| Expiry date | Jul 29, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording sheet comprises a base material made of a transparent plastic film and an ink fixing layer having a pigment fixed by a binder so that an image formed on the ink fixing layer is seen from the side of the base material, wherein the pigment in the ink fixing layer comprises beads of polystyrene or a copolymer thereof. The recording sheet produces a clear image having an excellent color density and no ink bleeding and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.