Multilayer color photographic materials
US3961960A · kind A · utility
1Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1974 |
| Grant date | Jun 8, 1976 |
| Priority date | — |
| Expiry date | Jun 19, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C2200/29
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A multilayer color photographic material with improved color reproduction comprising a support having thereon at least two photosensitive silver halide emulsion layers which provide color images having different colors from each other, the multilayer color photographic material containing at least one interlayer color correction coupler as defined hereinafter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.