Thermal transfer sheet
US5683955A · kind A · utility
2Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1995 |
| Grant date | Nov 4, 1997 |
| Priority date | — |
| Expiry date | Oct 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31551
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermal transfer sheet including: a substrate film, a heat-transferable colorant layer provided on one side of the substrate film, and a heat-resistant slip layer, provided on the other side of the substrate film. The slip layer includes a binder resin and a reaction product between a polyisocyanate and a straight-chain aliphatic hydrocarbon with 8 or more carbon atoms having, at its one end, a group reactive with an isocyanate group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.