GB1325578A - Process of developing a silver halide photographic element - Google Patents

Process of developing a silver halide photographic element

Info

Publication number
GB1325578A
GB1325578A GB5681070A GB5681070A GB1325578A GB 1325578 A GB1325578 A GB 1325578A GB 5681070 A GB5681070 A GB 5681070A GB 5681070 A GB5681070 A GB 5681070A GB 1325578 A GB1325578 A GB 1325578A
Authority
GB
United Kingdom
Prior art keywords
developing
silver halide
halide photographic
photographic element
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5681070A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Sankyo Co Ltd
Original Assignee
Konica Minolta Inc
Sankyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc, Sankyo Co Ltd filed Critical Konica Minolta Inc
Publication of GB1325578A publication Critical patent/GB1325578A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1325578 Phenylsulphonylpyrazoles KONISHIROKU PHOTO INDUSTRY CO Ltd and SANKYO CO Ltd 30 Nov 1970 [1 Dec 1969] 56810/70 Heading C2C [Also in Division G2] Compounds of the formula in which R and R<SP>1</SP> are phenyl which may be substituted by C 1-4 alkyl or alkoxy or by halogen, are prepared by reacting with diazomethane. In specified compounds, R<SP>1</SP> is p-tolyl and R is phenyl, p-bromophenyl, p-tolyl and m-methoxyphenyl. The compounds are used in photographic developing.
GB5681070A 1969-12-01 1970-11-30 Process of developing a silver halide photographic element Expired GB1325578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44096330A JPS4843131B1 (en) 1969-12-01 1969-12-01

Publications (1)

Publication Number Publication Date
GB1325578A true GB1325578A (en) 1973-08-01

Family

ID=14161984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5681070A Expired GB1325578A (en) 1969-12-01 1970-11-30 Process of developing a silver halide photographic element

Country Status (4)

Country Link
US (1) US3726686A (en)
JP (1) JPS4843131B1 (en)
DE (1) DE2058626A1 (en)
GB (1) GB1325578A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068953B2 (en) * 1985-12-25 1994-02-02 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material

Also Published As

Publication number Publication date
DE2058626A1 (en) 1971-06-09
US3726686A (en) 1973-04-10
JPS4843131B1 (en) 1973-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees