Process for producing silver halide photographic material
US5496691A · kind A · utility
6Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1995 |
| Grant date | Mar 5, 1996 |
| Priority date | — |
| Expiry date | Feb 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/131
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process for producing a silver halide photographic material comprising a polyester support having thereon at least one light-sensitive layer and at least one undercoat layer is described, wherein the undercoat layer is provided by coating a solution containing gelatin for an undercoating binder having a calcium ion (Ca.sup.++) content of from 10 to 2,500 ppm based on dry gelatin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.