Photothermographic image-recording material
US7189500B2 · kind B2 · utility
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8References
10Claims
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Key dates
| Filing date | Sep 18, 2001 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | Sep 18, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/49863
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photothermographic image-recording material with improved storability before image formation and improved coating characteristics, which has a support having provided thereon an image-forming layer, the layer having at least one light-insensitive organic silver salt, a reducing agent for silver ion and a binder, wherein the binder has a polymer having a recurring unit represented by the formula (1), and the content of the recurring unit represented by the formula (1) in the polymer is from 0.1 to 50% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.