CH526794A - Process for making photographic images - Google Patents

Process for making photographic images

Info

Publication number
CH526794A
CH526794A CH623569A CH623569A CH526794A CH 526794 A CH526794 A CH 526794A CH 623569 A CH623569 A CH 623569A CH 623569 A CH623569 A CH 623569A CH 526794 A CH526794 A CH 526794A
Authority
CH
Switzerland
Prior art keywords
photographic images
making photographic
making
images
photographic
Prior art date
Application number
CH623569A
Other languages
German (de)
Inventor
Harald Dr Hueckstaedt
Wilhelm Dr Saleck
August Dr Randolph
Erwin Dr Ranz
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 CH526794A publication Critical patent/CH526794A/en

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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising

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)
  • Plural Heterocyclic Compounds (AREA)
CH623569A 1968-05-06 1969-04-24 Process for making photographic images CH526794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772375 DE1772375A1 (en) 1968-05-06 1968-05-06 Silver bromide photographic emulsion with increased sensitivity

Publications (1)

Publication Number Publication Date
CH526794A true CH526794A (en) 1972-08-15

Family

ID=5701225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH623569A CH526794A (en) 1968-05-06 1969-04-24 Process for making photographic images

Country Status (6)

Country Link
US (1) US3617280A (en)
BE (1) BE732547A (en)
CH (1) CH526794A (en)
DE (1) DE1772375A1 (en)
FR (1) FR2007937A1 (en)
GB (1) GB1256393A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047576B2 (en) 1980-05-07 1985-10-22 富士写真フイルム株式会社 Silver halide photographic material
US4419443A (en) * 1980-11-11 1983-12-06 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
JPS5969754A (en) 1982-10-14 1984-04-20 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
DE3682128D1 (en) 1985-07-17 1991-11-28 Konishiroku Photo Ind PHOTOGRAPHIC SILVER HALOGENID MATERIAL.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166539A (en) * 1948-12-31 1965-01-19 Degussa Polymerization of acrylate mixtures of polymer/monomer using a catalyst system of a tertiary-amine and a quadrivalent sulfur compound
BE592259A (en) * 1959-06-26
BE610628A (en) * 1960-11-14
BE625542A (en) * 1961-12-01
GB1054125A (en) * 1963-04-22
GB1062884A (en) * 1964-06-15 1967-03-22 Agfa Gevaert Nv Photochemical cross-linding of polymers

Also Published As

Publication number Publication date
FR2007937A1 (en) 1970-01-16
GB1256393A (en) 1971-12-08
DE1772375A1 (en) 1971-03-18
BE732547A (en) 1969-11-06
US3617280A (en) 1971-11-02

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Legal Events

Date Code Title Description
PL Patent ceased