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JPS64548A Expired / Lapsed JP ⏱️ 0.0 years remaining

Silver halide color photographic sensitive material

Assignee: Fujifilm Holdings Corp
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Filing: 1987-11-20
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Granted: —
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Expires: 2007-11-20
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Abstract

Abstract PURPOSE: To prevent the generation of a color stain and a color fogging of the titled material, by incorporating a specified color stain inhibitor and a color fogging preventive agent in a layer except a photosensitive silver halide emulsion layer. CONSTITUTION: The color stain inhibitor and the color fogging preventive agent shown by formula I are incorporated in the layer except the photosensitive silver halide emulsion layer, in the titled material comprising at least one layer of the blue, the green and the red sensitive silver halide emulsion layers mounted on a supporting body. In the formula, Cp is a group capable of releasing the group (Time)p-RED-Ballast by coupling reaction with the oxidant of a developing main agent, RED-Ballast is a group capable of reducing said oxidant by releasing from the group Cp directly or through the group (Time)p, (Time)p is a timing group, (p) is 0 or a positive integer, Sol is a group dispersible a coupling product from the photographic layer, Ballast is an antidispersion group. Thus, the titled material having the less color stain and color fogging, is obtd. COPYRIGHT: (C)1989,JPO&Japio

Inventors

  • 👤 Yoshisada Nakamura
  • 👤 Yasushi Ichijima

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-05 04:45
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/305

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