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JPS5722237A Expired / Lapsed JP ⏱️ 0.0 years remaining

Color photographic sensitive material containing scavenger for oxidized product of developer

Assignee: Fujifilm Holdings Corp
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Filing: 1980-07-17
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Granted: —
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Expires: 2000-07-17
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Abstract

Abstract PURPOSE:To efficiently prevent color fog without exerting unfavorable influence on the silver developability of silver halide by blending a color photographic material with >=1 kinds of practically colorless nondiffusible hydroquinones each having a specified structural formula. CONSTITUTION:To a silver halide emulsion layer are added >=1 kinds of nondiffusible compounds represented by formula I or II (where R is an aliphatic group, aryl, alkoxy, aryloxy, alkylthio or arylthio, when n is 2, R is identical with or different from another R, Z is carboxy, alkoxycarbonyl, aryloxycarbonyl, carbamoyl, sulfamoyl or sulfoxide, n is 0 or 2, and X is halogen). Thus, a color photographic sensitive material is prepared.

Inventors

  • 👤 Eiichi Kato
  • 👤 Toru Harada
  • 👤 Nobutaka Ooki
  • 👤 Osamu Takahashi
  • 👤 Minoru Sakai

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-04 11:59
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/392; G03C7/39208; G03C7/39212; G03C7/39216

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

JPS5595948A Cited
JPS5683742A Cited

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