Thermal recording material
US6869908B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2002 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Feb 7, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/3375
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention provides a thermal recording material, which includes at least one recording layer containing an electron donating dye precursor and an electron accepting compound, and additionally, the recording layer includes a polymerizable compound having an ethylenic unsaturated bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.