Color photographic recording material and a process for the preparation of a photographic silver halide emulsion

US5077183A · kind A · utility

Assignee

• Agfa-Gevaert NV · BE

Inventors

• Helmut Reuss · Bensberg, DE
• Bruno Mucke · Bensberg, DE
• Helmut Kampfer · Idar-Oberstein, DE

Key dates

• Filing date: May 25, 1990
• Grant date: Dec 31, 1991
• Expiry date: May 25, 2010

Classification

• Technology area (CPC G): Physics
• CPC primary: G03C2001/03517
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

Color photographic recording material having a layer support and at least one silver halide emulsion layer sensitive to blue light, in which the silver halide of the blue sensitive silver halide emulsion layer is sensitized with a blue sensitizer of the J-band type and contains at least 95 mol % of silver chloride is distinguished by high sensitivity with low fog.