Thermal transfer recording material
US5658667A · kind A · utility
9Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1995 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Jul 21, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24934
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermal transfer recording material comprising a foundation and a heat-meltable ink layer comprising a vehicle and a pigment provided on the foundation, the vehicle comprising not less than 85% by weight of an epoxy resin, the epoxy resin comprising not less than 50% by weight of at least one of tetraphenolethane tetraglycidyl ether and a bromide thereof, cresol novolac polyglycidyl ether and a bromide thereof, and bisphenol F diglycidyl ether and a bromide thereof. The recording material has excellent transferability and gives printed images excellent heat resistance, solvent resistance and scratch resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.