GB1119075A - Improvements in and relating to the development of photographic material - Google Patents

Improvements in and relating to the development of photographic material

Info

Publication number
GB1119075A
GB1119075A GB42591/65A GB4259165A GB1119075A GB 1119075 A GB1119075 A GB 1119075A GB 42591/65 A GB42591/65 A GB 42591/65A GB 4259165 A GB4259165 A GB 4259165A GB 1119075 A GB1119075 A GB 1119075A
Authority
GB
United Kingdom
Prior art keywords
relating
development
photographic material
photographic
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
GB42591/65A
Inventor
Jozef Frans Willems
Joseph Louis De Munck
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB42591/65A priority Critical patent/GB1119075A/en
Priority to BE686519D priority patent/BE686519A/xx
Priority to NL6612598A priority patent/NL6612598A/xx
Priority to FR79249A priority patent/FR1500438A/en
Priority to DE19661522398 priority patent/DE1522398A1/en
Publication of GB1119075A publication Critical patent/GB1119075A/en
Priority to US00185351A priority patent/US3817753A/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
    • G03C5/305—Additives other than developers
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB42591/65A 1965-10-07 1965-10-07 Improvements in and relating to the development of photographic material Expired GB1119075A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB42591/65A GB1119075A (en) 1965-10-07 1965-10-07 Improvements in and relating to the development of photographic material
BE686519D BE686519A (en) 1965-10-07 1966-09-07
NL6612598A NL6612598A (en) 1965-10-07 1966-09-07
FR79249A FR1500438A (en) 1965-10-07 1966-10-03 Process for developing photographic materials
DE19661522398 DE1522398A1 (en) 1965-10-07 1966-10-05 Process for processing silver halide photographic materials
US00185351A US3817753A (en) 1965-10-07 1971-09-30 Development of photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42591/65A GB1119075A (en) 1965-10-07 1965-10-07 Improvements in and relating to the development of photographic material

Publications (1)

Publication Number Publication Date
GB1119075A true GB1119075A (en) 1968-07-10

Family

ID=10425114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42591/65A Expired GB1119075A (en) 1965-10-07 1965-10-07 Improvements in and relating to the development of photographic material

Country Status (6)

Country Link
US (1) US3817753A (en)
BE (1) BE686519A (en)
DE (1) DE1522398A1 (en)
FR (1) FR1500438A (en)
GB (1) GB1119075A (en)
NL (1) NL6612598A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463659A (en) * 1973-06-01 1977-02-02 Agfa Gevaert Development of exposed silver halide material in the presence of polyoxyalkylenes
US4273862A (en) * 1977-06-11 1981-06-16 Mitsubishi Paper Mills, Ltd. Direct-positive silver halide photographic sensitive materials
IT1179519B (en) * 1984-12-17 1987-09-16 Minnesota Mining & Mfg PHOTOSENSITIVE MATERIAL WITH SILVER HALIDES FOR OBTAINING HALF-TINTED BLACK AND WHITE IMAGES AND METHOD FOR REPRODUCTION WITH HALF TINT AT HIGH CONTRAST
US4740291A (en) * 1984-12-20 1988-04-26 Union Carbide Corporation Upgrading of pyrolysis tar using acidic catalysts
US5605789A (en) * 1994-12-22 1997-02-25 Eastman Kodak Company Iodochloride emulsions containing iodonium salts having high sensitivity and low fog
US5750324A (en) * 1997-01-08 1998-05-12 Eastman Kodak Company High chloride emulsions with improved reciprocity
US5733717A (en) * 1997-01-08 1998-03-31 Eastman Kodak Company Silver halide photographic elements containing aryliodonium compounds
US5714311A (en) * 1997-01-08 1998-02-03 Eastman Kodak Company Thermally processable imaging element comprising aryliodonium compounds

Also Published As

Publication number Publication date
FR1500438A (en) 1967-11-03
US3817753A (en) 1974-06-18
DE1522398A1 (en) 1969-09-11
BE686519A (en) 1967-03-07
NL6612598A (en) 1966-11-25

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