Patent · US Expired

Color photographic silver halide material

US5679508A · kind A · utility

2Cited by

1References

8Claims

0Family size

Assignee

Agfa-Gevaert NV · BE

Inventors

Bruno Mucke · Bensberg, DE
Cuong Ly · Cologne, DE
Wolfgang Schmidt

Key dates

Filing date	Feb 26, 1996
Grant date	Oct 21, 1997
Priority date	—
Expiry date	Feb 26, 2016

Classification

Technology area (CPC G)Physics
CPC primaryG03C2001/096
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A color photographic silver halide with a support and at least one silver halide emulsion layer, the silver halide of which is stabilized by compounds I and II, is distinguished by reduced storage fog combined with stronger gradation: ##STR1##

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.