DE3060878D1 - Photographic materials, process for their production, their use and the use of gelatines - Google Patents

Photographic materials, process for their production, their use and the use of gelatines

Info

Publication number
DE3060878D1
DE3060878D1 DE8080105372T DE3060878T DE3060878D1 DE 3060878 D1 DE3060878 D1 DE 3060878D1 DE 8080105372 T DE8080105372 T DE 8080105372T DE 3060878 T DE3060878 T DE 3060878T DE 3060878 D1 DE3060878 D1 DE 3060878D1
Authority
DE
Germany
Prior art keywords
gelatines
production
photographic materials
photographic
materials
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
DE8080105372T
Other languages
English (en)
Inventor
Ivan Dr Tomka
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.)
Ilford Imaging Switzerland GmbH
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3060878D1 publication Critical patent/DE3060878D1/de
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
    • G03C1/04—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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
DE8080105372T 1979-09-12 1980-09-08 Photographic materials, process for their production, their use and the use of gelatines Expired DE3060878D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH825379 1979-09-12

Publications (1)

Publication Number Publication Date
DE3060878D1 true DE3060878D1 (en) 1982-11-04

Family

ID=4337511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080105372T Expired DE3060878D1 (en) 1979-09-12 1980-09-08 Photographic materials, process for their production, their use and the use of gelatines

Country Status (5)

Country Link
US (1) US4360590A (de)
EP (1) EP0027533B1 (de)
JP (1) JPS5685744A (de)
AR (1) AR225461A1 (de)
DE (1) DE3060878D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785051A (en) * 1980-11-18 1982-05-27 Toppan Printing Co Ltd Water-soluble photosensitive material
US4707433A (en) * 1981-05-18 1987-11-17 Matsushita Electric Industrial Co., Ltd. Water-soluble photosensitive material with dichromate and low molecular weight gelatin
JPS5839495A (ja) * 1981-09-02 1983-03-08 Mitsubishi Paper Mills Ltd 平版印刷板
US4510228A (en) * 1982-04-22 1985-04-09 Mitsubishi Paper Mills, Ltd. Lithographic printing plate with gelatin layers having pH values below isoelectric point
HU192642B (en) * 1984-12-19 1987-06-29 Forte Fotokemiai Ipar Process for the extraction of nucleinic acids and purine bases from gelatine
JPS61148443A (ja) * 1984-12-24 1986-07-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPH06130532A (ja) * 1992-10-14 1994-05-13 Konica Corp ハロゲン化銀写真感光材料
DE69400690T2 (de) * 1993-08-05 1997-05-15 Agfa Gevaert Nv Bildelement und Verfahren zur Herstellung lithographischer Druckplatten nach dem Silbersalz-Diffusionübertragungsverfahren
US6120971A (en) * 1997-07-31 2000-09-19 Mitsubishi Paper Mills Limited Lithographic printing plate material
US5908921A (en) * 1998-11-03 1999-06-01 Eastman Kodak Company Method of manufacturing gelatin
US5919906A (en) * 1998-11-05 1999-07-06 Eastman Kodak Company Protease produced gelatin
US6573037B1 (en) * 2002-05-30 2003-06-03 Eastman Kodak Company Imaging element comprising solubilized collagen gelatin and hardener
US6706467B2 (en) * 2002-05-30 2004-03-16 Eastman Kodak Company Coating fluid for imaging element comprising solubilized collagen gelatin colloidal dispersion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868661A (en) * 1954-08-04 1959-01-13 Wilson & Co Inc Sensitizing photographic gelatin

Also Published As

Publication number Publication date
EP0027533B1 (de) 1982-09-22
JPH0239779B2 (de) 1990-09-07
EP0027533A1 (de) 1981-04-29
AR225461A1 (es) 1982-03-31
US4360590A (en) 1982-11-23
JPS5685744A (en) 1981-07-13

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ILFORD AG, FREIBURG/FRIBOURG, CH

8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT. MARX, L., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee