EP0237887A3 - Photographic-recording material - Google Patents

Photographic-recording material Download PDF

Info

Publication number
EP0237887A3
EP0237887A3 EP87103219A EP87103219A EP0237887A3 EP 0237887 A3 EP0237887 A3 EP 0237887A3 EP 87103219 A EP87103219 A EP 87103219A EP 87103219 A EP87103219 A EP 87103219A EP 0237887 A3 EP0237887 A3 EP 0237887A3
Authority
EP
European Patent Office
Prior art keywords
photographic
recording material
recording
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.)
Granted
Application number
EP87103219A
Other languages
German (de)
Other versions
EP0237887B1 (en
EP0237887A2 (en
Inventor
Erich Dr. Wolff
Hans Dr. Langen
Wolfgang Dr. Himmelmann
Gunter Dr. Helling
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 AG
Original Assignee
Agfa Gevaert AG
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 AG filed Critical Agfa Gevaert AG
Publication of EP0237887A2 publication Critical patent/EP0237887A2/en
Publication of EP0237887A3 publication Critical patent/EP0237887A3/en
Application granted granted Critical
Publication of EP0237887B1 publication Critical patent/EP0237887B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • 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
    • G03C1/30—Hardeners

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP87103219A 1986-03-18 1987-03-06 Process for the preparation of a photographic recording material Expired - Lifetime EP0237887B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3608998 1986-03-18
DE19863608998 DE3608998A1 (en) 1986-03-18 1986-03-18 PHOTOGRAPHIC RECORDING MATERIAL

Publications (3)

Publication Number Publication Date
EP0237887A2 EP0237887A2 (en) 1987-09-23
EP0237887A3 true EP0237887A3 (en) 1990-02-07
EP0237887B1 EP0237887B1 (en) 1993-02-03

Family

ID=6296644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87103219A Expired - Lifetime EP0237887B1 (en) 1986-03-18 1987-03-06 Process for the preparation of a photographic recording material

Country Status (4)

Country Link
US (1) US4939079A (en)
EP (1) EP0237887B1 (en)
JP (1) JPS62227145A (en)
DE (2) DE3608998A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119992B2 (en) * 1987-01-19 1995-12-20 コニカ株式会社 Silver halide photographic light-sensitive material
JPH07119993B2 (en) * 1987-01-19 1995-12-20 コニカ株式会社 Silver halide photographic light-sensitive material
DE3740930A1 (en) * 1987-12-03 1989-06-15 Agfa Gevaert Ag COLOR PHOTOGRAPHIC RECORDING MATERIAL WITH A PHENOLIC BLUE GREEN COUPLER
US5858460A (en) * 1991-07-01 1999-01-12 The United States Of America As Represented By The Secretary Of The Navy Metal matrices reinforced with silver coated boron carbide particles
DE69314704T2 (en) * 1992-06-29 1998-02-19 Sterling Diagnostic Imaging In situ modification of the carboxyl groups of gelatin
US5411856A (en) * 1994-01-10 1995-05-02 Eastman Kodak Company Carbamyl-substituted bis(vinylsulfonyl) methane hardeners

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407347A1 (en) * 1973-02-15 1974-09-05 Fuji Photo Film Co Ltd METHOD FOR FAST GENERATION OF PHOTOGRAPHICAL IMAGES
US3840370A (en) * 1973-05-07 1974-10-08 Eastman Kodak Co Controlling after-hardening in hardenable hydrophilic colloids
FR2353881A1 (en) * 1976-06-03 1977-12-30 Agfa Gevaert Ag PROCESS FOR HARDENING PHOTOGRAPHIC COATS CONTAINING GELATIN

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132945A (en) * 1960-07-13 1964-05-12 Polaroid Corp Silver halide emulsions containing vinyl sulfone-gelatin derivatives
JPS5639668B2 (en) * 1974-02-13 1981-09-14
DE2924035A1 (en) * 1979-06-13 1981-01-08 Agfa Gevaert Ag METHOD FOR CHAIN EXTENSION OF GELATINE BY PARTIAL HARDENING
DE3224983A1 (en) * 1982-07-03 1984-01-05 Agfa-Gevaert Ag, 5090 Leverkusen METHOD FOR CURING PHOTOGRAPHIC GELATINS WITH VINYL SULPHONES CONTAINING SULFONYL ETHYL SULFATE GROUPS
JPS60170841A (en) * 1984-02-16 1985-09-04 Fuji Photo Film Co Ltd Method for hardening gelatin
JPS60258545A (en) * 1984-05-10 1985-12-20 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS61123834A (en) * 1984-10-23 1986-06-11 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407347A1 (en) * 1973-02-15 1974-09-05 Fuji Photo Film Co Ltd METHOD FOR FAST GENERATION OF PHOTOGRAPHICAL IMAGES
US3840370A (en) * 1973-05-07 1974-10-08 Eastman Kodak Co Controlling after-hardening in hardenable hydrophilic colloids
FR2353881A1 (en) * 1976-06-03 1977-12-30 Agfa Gevaert Ag PROCESS FOR HARDENING PHOTOGRAPHIC COATS CONTAINING GELATIN

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RESEARCH DISCLOSURE, Nr. 122, Juni 1974, Seiten 10,11, Zusammenfassung Nr. 12210, Havant, Hampshire, GB; D.S. DALLON, et al.: "Controlling after-hardening in hardenable hydrophilic colloids" *

Also Published As

Publication number Publication date
DE3608998A1 (en) 1987-10-01
EP0237887B1 (en) 1993-02-03
DE3783926D1 (en) 1993-03-18
US4939079A (en) 1990-07-03
JPS62227145A (en) 1987-10-06
EP0237887A2 (en) 1987-09-23

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