CH491411A - Emulsione fotografica e loro utilizzazione - Google Patents

Emulsione fotografica e loro utilizzazione

Info

Publication number
CH491411A
CH491411A CH1593567A CH1593567A CH491411A CH 491411 A CH491411 A CH 491411A CH 1593567 A CH1593567 A CH 1593567A CH 1593567 A CH1593567 A CH 1593567A CH 491411 A CH491411 A CH 491411A
Authority
CH
Switzerland
Prior art keywords
photographic emulsion
photographic
emulsion
Prior art date
Application number
CH1593567A
Other languages
English (en)
Inventor
Giancarlo P C Rinauro
Original Assignee
Ferrania Spa
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 Ferrania Spa filed Critical Ferrania Spa
Publication of CH491411A publication Critical patent/CH491411A/it

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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent
    • 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
    • G03C1/38—Dispersants; Agents facilitating spreading

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)
CH1593567A 1966-11-17 1967-11-15 Emulsione fotografica e loro utilizzazione CH491411A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4292366 1966-11-17

Publications (1)

Publication Number Publication Date
CH491411A true CH491411A (it) 1970-05-31

Family

ID=11254746

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1593567A CH491411A (it) 1966-11-17 1967-11-15 Emulsione fotografica e loro utilizzazione

Country Status (6)

Country Link
US (1) US3554755A (it)
BE (1) BE706622A (it)
CH (1) CH491411A (it)
DE (1) DE1643516A1 (it)
FR (1) FR1558950A (it)
GB (1) GB1213307A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779765A (en) * 1972-08-31 1973-12-18 Eastman Kodak Co Silver halide emulsions containing coupler solvents
GB1546371A (en) * 1975-04-03 1979-05-23 Agfa Gevaert Hydrophilic colloid composition containing an organic carbonate
JPS5399928A (en) * 1977-02-10 1978-08-31 Konishiroku Photo Ind Co Ltd Preparation of silver halide photosensitive material
US4290964A (en) * 1979-03-12 1981-09-22 Ciba-Geigy Corporation Undescanoic acids and esters thereof
JPS5619049A (en) * 1979-07-25 1981-02-23 Konishiroku Photo Ind Co Ltd Silver halide photographic material
US5451497A (en) * 1993-12-30 1995-09-19 Eastman Kodak Company Photographic dispersion having improved stability
US5426019A (en) * 1993-12-30 1995-06-20 Eastman Kodak Company Color photographic element
DE69714263T2 (de) * 1997-12-02 2003-03-27 Tulalip Consultoria Comercial Sociedade Unipessoal S.A., Funchal Lichtempfindliche photographische Silberhalogenidelemente, die gelbe Filterfarbstoffe enthalten

Also Published As

Publication number Publication date
FR1558950A (it) 1969-03-07
US3554755A (en) 1971-01-12
GB1213307A (en) 1970-11-25
BE706622A (it) 1968-04-01
DE1643516A1 (de) 1971-07-01

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Legal Events

Date Code Title Description
PL Patent ceased