Heat-sensitive transfer sheets
US4505983A · kind A · utility
5Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1983 |
| Grant date | Mar 19, 1985 |
| Priority date | — |
| Expiry date | May 12, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31591
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat-sensitive transfer sheet comprising a substrate and a transfer layer formed on one surface of the substrate, wherein the transfer layer contains a coloring agent and, a compound having at least one atomic group --NHCO-- in each molecule as a binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.