Thermal recording materials
US4414273A · kind A · utility
16Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 1982 |
| Grant date | Nov 8, 1983 |
| Priority date | — |
| Expiry date | May 20, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31699
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Thermal recording materials comprising a thermal recording layer provided on a base, which do not deteriorate with the passage of time due to moisture or oxygen in the air, are disclosed, wherein a stabilizing film composed of at least one metal selected from the group consisting of In, Al, Ag, Au, Rh, Pd, Ir and Pt is provided on at least one face of the recording layer and the film has a thickness of 20 to 100 .ANG..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.