Heat developable color photosensitive material
US5071740A · kind A · utility
7Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1990 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Jun 20, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C8/4053
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A heat developable color photosensitive material capable of forming color images in a heat development, more particularly, capable of obtaining heat developable color diffusion transfer images substantially high in a maximum density. The heat developable color photosensitive material contains at least two photosensitive layers which are different from each other in color sensitivity and a non-photosensitive interlayer containing particles interposed between the photosensitive layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.