CH383768A - Verfahren zur Herstellung photographischer Schichten - Google Patents

Verfahren zur Herstellung photographischer Schichten

Info

Publication number
CH383768A
CH383768A CH8149759A CH8149759A CH383768A CH 383768 A CH383768 A CH 383768A CH 8149759 A CH8149759 A CH 8149759A CH 8149759 A CH8149759 A CH 8149759A CH 383768 A CH383768 A CH 383768A
Authority
CH
Switzerland
Prior art keywords
production
photographic layers
photographic
layers
Prior art date
Application number
CH8149759A
Other languages
English (en)
Inventor
Wolfgang Dr Himmelmann
Rintelen Harald Dr Von
Ottmar Dr Wahl
Original Assignee
Agfa Ag
Bayer 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 Ag, Bayer Ag filed Critical Agfa Ag
Publication of CH383768A publication Critical patent/CH383768A/de

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)
  • Peptides Or Proteins (AREA)
  • Pyrrole Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH8149759A 1958-12-06 1959-12-05 Verfahren zur Herstellung photographischer Schichten CH383768A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA30901A DE1105272B (de) 1958-12-06 1958-12-06 Verfahren zur Herstellung photographischer Schichten mit Hilfe von Proteinderivaten

Publications (1)

Publication Number Publication Date
CH383768A true CH383768A (de) 1964-10-31

Family

ID=6927351

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8149759A CH383768A (de) 1958-12-06 1959-12-05 Verfahren zur Herstellung photographischer Schichten

Country Status (6)

Country Link
US (1) US3061436A (de)
BE (1) BE585311A (de)
CH (1) CH383768A (de)
DE (1) DE1105272B (de)
FR (1) FR1243594A (de)
GB (1) GB861414A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255000A (en) * 1963-02-14 1966-06-07 Eastman Kodak Co Activated hardening of photographic emulsions
US3271174A (en) * 1963-04-26 1966-09-06 Gen Aniline & Film Corp Process for preparing photographic gelatin
US3312553A (en) * 1963-10-30 1967-04-04 Gen Aniline & Film Corp Photographic materials
BE686440A (de) * 1965-09-20 1967-02-15
US3424581A (en) * 1966-01-25 1969-01-28 Polaroid Corp Photographic emulsion of silver halide and derivatized gelatin capable of conducting electrical current
CH473887A (de) * 1966-04-12 1969-06-15 Ciba Geigy Verfahren zum Härten von Gelatine
US3642486A (en) * 1970-03-19 1972-02-15 Eastman Kodak Co Vinylsulfonyl-containing compounds as hardening agents
BE795839A (fr) * 1972-02-25 1973-08-23 Ciba Geigy Procede de retification de colloides hydrophiles
US3837861A (en) * 1973-03-23 1974-09-24 Du Pont Gelatino-silver halide emulsions containing modified gelatin graft copolymers
US4175966A (en) * 1975-08-02 1979-11-27 Konishiroku Photo Industry Co., Ltd. Light-sensitive black-white silver halide photographic material for forming a high-contrast silver image and method of treating thereof
JPS5917821B2 (ja) * 1977-01-28 1984-04-24 コニカ株式会社 高コントラストハロゲン化銀写真感光材料
GB1593543A (en) * 1977-05-10 1981-07-15 Agfa Gevaert Hardening of proteinaceous materials
US5187259A (en) * 1990-11-14 1993-02-16 Eastman Kodak Company Chain extended gelatin
EP0768570A1 (de) 1995-10-09 1997-04-16 Konica Corporation Bilderzeugungsverfahren
US20130161936A1 (en) 2010-09-17 2013-06-27 Fujifilm Manufacturing Europe B.V. Photographic Paper
GB202006061D0 (en) 2020-04-24 2020-06-10 Fujifilm Mfg Europe Bv Photographic paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816125A (en) * 1951-12-01 1957-12-10 Eastman Kodak Co Esters of methane sulfonic acid
GB776470A (en) * 1953-12-24 1957-06-05 Kodak Ltd Polymeric substances containing ureido groups and photographic materials containing said substances

Also Published As

Publication number Publication date
US3061436A (en) 1962-10-30
DE1105272B (de) 1961-04-20
GB861414A (en) 1961-02-22
FR1243594A (fr) 1960-10-14
BE585311A (fr) 1960-06-07

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