Thermal transfer printing receiver sheet
US5700755A · kind A · utility
1Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1995 |
| Grant date | Dec 23, 1997 |
| Priority date | — |
| Expiry date | Sep 5, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249953
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermal transfer printing receiver sheet comprises a substrate having on one side a dye receiving layer, wherein the substrate comprises a porous material, preferably a porous plastics material having a network of interconnecting pores communicating throughout the substrate and wherein dye from an image printed in the dye receiving layer is prevented from permeating into the substrate by a sub-layer interposed between the substrate and the receiving layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.