GB1344690A - Method of developing silver halide photosensitive material - Google Patents

Method of developing silver halide photosensitive material

Info

Publication number
GB1344690A
GB1344690A GB4979871A GB4979871A GB1344690A GB 1344690 A GB1344690 A GB 1344690A GB 4979871 A GB4979871 A GB 4979871A GB 4979871 A GB4979871 A GB 4979871A GB 1344690 A GB1344690 A GB 1344690A
Authority
GB
United Kingdom
Prior art keywords
propyl
ethyl
silver halide
photosensitive material
halide photosensitive
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
GB4979871A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1344690A publication Critical patent/GB1344690A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • 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
    • G03C1/42—Developers or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1344690 p-Amino-o-phenyl-phenols FUJI PHOTO FILM CO Ltd 26 Oct 1971 [27 Oct 1970] 49798/71 Heading C2C [Also in Division G2] Compounds are disclosed of the formula where each of R<SP>1</SP> and R<SP>2</SP> is alkyl of 1-4 carbons. Specified compounds disclosed are those where R<SP>1</SP> and R<SP>2</SP> are both methyl, ethyl, propyl and n-butyl and that where R<SP>1</SP> is ethyl and R<SP>2</SP> is n-propyl. The compounds where R<SP>1</SP> and R<SP>2</SP> are both ethyl and n-propyl are made by reacting 4-amino-2-phenylphenol with ethyl iodide and -propyl-iodide respectively.
GB4979871A 1970-10-27 1971-10-26 Method of developing silver halide photosensitive material Expired GB1344690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45094868A JPS4943333B1 (en) 1970-10-27 1970-10-27

Publications (1)

Publication Number Publication Date
GB1344690A true GB1344690A (en) 1974-01-23

Family

ID=14122009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4979871A Expired GB1344690A (en) 1970-10-27 1971-10-26 Method of developing silver halide photosensitive material

Country Status (5)

Country Link
US (1) US3804624A (en)
JP (1) JPS4943333B1 (en)
DE (1) DE2153633A1 (en)
FR (1) FR2113247A5 (en)
GB (1) GB1344690A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144547A (en) * 1981-03-03 1982-09-07 Fuji Photo Film Co Ltd Silver halide color photosensitive material and its processing method
JPS63171330U (en) * 1987-04-30 1988-11-08
JP2964012B2 (en) * 1990-09-13 1999-10-18 富士写真フイルム株式会社 Silver halide photographic material
JP2006228469A (en) * 2005-02-15 2006-08-31 Fuji Photo Film Co Ltd Photosensitive material for conductive film formation, conductive film, translucent electromagnetic wave shielding film, and their manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594117A (en) * 1959-08-17
NL261409A (en) * 1960-02-19
GB1003783A (en) * 1961-07-10 1965-09-08 Gevaert Photo Prod Nv Improvements in or relating to photographic development and developing compositions
US3257207A (en) * 1963-08-30 1966-06-21 Polaroid Corp Photographic products, processes and compositions
US3600176A (en) * 1968-11-29 1971-08-17 Eastman Kodak Co Photographic elements,compositions and processes

Also Published As

Publication number Publication date
US3804624A (en) 1974-04-16
DE2153633A1 (en) 1972-05-04
JPS4943333B1 (en) 1974-11-20
FR2113247A5 (en) 1972-06-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee