Silver halide color photographic material
US5316903A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 14, 1991 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Aug 14, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C7/39268
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is disclosed a silver halide color photographic material which comprises a compound selected from the group consisting of sparingly water-soluble epoxy compounds represented by formula (I), (II), or (III) given below and a dye-forming coupler in a layer on a base. ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 each represent an alkyl group or a halogen atom, L.sup.1 and L.sup.2 each represent a divalent aliphatic organic group, M represents an oxygen or nitrogen atom, A represents a polyvalent linking group, a, b, and c each are an integer of 0 to 4, x and y each are a real number of 0 to 20, l is 1 or 2, and m is an integer of 2 to 4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.