Thermographic imaging element
US5994052A · kind A · utility
2Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1998 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Mar 20, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/49845
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
1. A thermographic imaging element comprising: (a) a support; and PA1 (b) an imaging layer comprising: PA2 (i) an oxidizing agent; PA2 (ii) a first reducing agent; and PA2 (iii) a second reducing agent comprising a boron compound containing at least one boron-hydrogen bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.