Thermal transfer sheet
US5662989A · kind A · utility
1Cited by
0References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1996 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | Feb 28, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/914
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermal transfer sheet including a substrate film and a hot-melt ink layer including a first ink layer and a second ink layer laminated in that order on one surface of the substrate film. The first ink layer includes a wax and a colorant, and the second ink layer comprising a supercooling resin incompatible with the wax, and a colorant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.