AT283908B - Lichtempfindliches Silberhalogenidmaterial - Google Patents

Lichtempfindliches Silberhalogenidmaterial

Info

Publication number
AT283908B
AT283908B AT412266A AT412266A AT283908B AT 283908 B AT283908 B AT 283908B AT 412266 A AT412266 A AT 412266A AT 412266 A AT412266 A AT 412266A AT 283908 B AT283908 B AT 283908B
Authority
AT
Austria
Prior art keywords
silver halide
photosensitive material
halide photosensitive
silver
photosensitive
Prior art date
Application number
AT412266A
Other languages
German (de)
English (en)
Inventor
Gerard Laurens Vanreusel
Paul Desire Van Pee
Jules Maria De Laet
Original Assignee
Agfa Gevaert Nv
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 Nv filed Critical Agfa Gevaert Nv
Application granted granted Critical
Publication of AT283908B publication Critical patent/AT283908B/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
    • 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
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
    • 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
    • G03C1/485—Direct positive emulsions
    • G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
    • 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
    • G03C1/485—Direct positive emulsions
    • G03C1/48592—Positive image obtained by various effects other than photohole bleaching or internal image desensitisation, e.g. Sabatier, Clayden effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
AT412266A 1965-04-30 1966-05-02 Lichtempfindliches Silberhalogenidmaterial AT283908B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18335/65A GB1150553A (en) 1965-04-30 1965-04-30 A Method of Producing Photographic Images

Publications (1)

Publication Number Publication Date
AT283908B true AT283908B (de) 1970-08-25

Family

ID=10110704

Family Applications (2)

Application Number Title Priority Date Filing Date
AT412266A AT283908B (de) 1965-04-30 1966-05-02 Lichtempfindliches Silberhalogenidmaterial
AT412366A AT283909B (de) 1965-04-30 1966-05-02 Lichtempfindliches Silberhalogenidmaterial

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT412366A AT283909B (de) 1965-04-30 1966-05-02 Lichtempfindliches Silberhalogenidmaterial

Country Status (8)

Country Link
US (2) US3708298A (pl)
AT (2) AT283908B (pl)
BE (2) BE680392A (pl)
CH (2) CH477710A (pl)
DE (2) DE1522374C2 (pl)
GB (1) GB1150553A (pl)
NL (2) NL6605890A (pl)
SE (1) SE347362B (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622318A (en) * 1970-03-20 1971-11-23 Eastman Kodak Co Photographic materials and processes
US3761276A (en) * 1971-03-10 1973-09-25 Eastman Kodak Co Photographic element containing monodispersed unfogged silver halide grains chemically sensitized internally and externally
US4081281A (en) * 1972-02-18 1978-03-28 Agfa-Gevaert N.V. Developing low fogged, direct-positive silver halide emulsion with an energetic developer free from halide ions
US4105450A (en) * 1973-07-27 1978-08-08 Fuji Photo Film Co., Ltd. Spectrally sensitized positive light-sensitive o-quinone diazide containing composition
US4165986A (en) * 1973-07-27 1979-08-28 Polaroid Corporation Substituted-halide silver halide emulsions and products containing same
DE2406515C3 (de) * 1974-02-12 1978-06-15 Du Pont De Nemours (Deutschland) Gmbh, 4000 Duesseldorf Photographisches Material für die Herstellung von Direktpositiven
DE2416814A1 (de) * 1974-04-06 1975-10-16 Agfa Gevaert Ag Direktpositives photographisches material
US4262086A (en) * 1978-06-22 1981-04-14 F. F. D., Inc. Photograph developing solution
JPS5870223A (ja) * 1981-10-22 1983-04-26 Konishiroku Photo Ind Co Ltd 直接ポジ画像形成方法
JPS58120248A (ja) * 1982-01-12 1983-07-18 Konishiroku Photo Ind Co Ltd 直接ポジ画像形成方法
CA1296940C (en) * 1986-06-12 1992-03-10 Noriyuki Inoue Process for the formation of direct positive images
JPS63239439A (ja) * 1986-11-25 1988-10-05 Konica Corp 直接ポジハロゲン化銀写真感光材料
JPH0690436B2 (ja) * 1987-12-02 1994-11-14 富士写真フイルム株式会社 直接ポジ写真感光材料
JPH0690437B2 (ja) 1987-12-02 1994-11-14 富士写真フイルム株式会社 直接ポジ写真感光材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD4420A (pl) *
BE388620A (pl) * 1926-05-21
BE489282A (pl) * 1948-05-27

Also Published As

Publication number Publication date
US3733198A (en) 1973-05-15
BE680392A (pl) 1966-11-03
NL6605890A (pl) 1966-10-25
SE347362B (pl) 1972-07-31
DE1522374A1 (de) 1969-08-14
DE1522373C3 (de) 1981-07-23
US3708298A (en) 1973-01-02
AT283909B (de) 1970-08-25
GB1150553A (en) 1969-04-30
DE1522373B2 (de) 1980-12-11
CH475579A (de) 1969-07-15
CH477710A (de) 1969-08-31
NL6605891A (pl) 1966-10-25
DE1522374C2 (de) 1982-04-01
BE680391A (pl) 1966-11-03
DE1522373A1 (de) 1969-07-17

Similar Documents

Publication Publication Date Title
FR1499525A (fr) Matières photographiques photosensibles
DK113969B (da) Lysfølsomt fotografisk materiale.
AT270378B (de) Lichtempfindliches Material
AT283908B (de) Lichtempfindliches Silberhalogenidmaterial
AT267317B (de) Lichtempfindliches Reproduktionsmaterial
AT271194B (de) Lichtempfindliches Diazotypiematerial
CH474779A (fr) Matériel photographique
AT278520B (de) Lichtempfindliches Kopiermaterial
CH487426A (de) Lichtempfindliches Material
CH450911A (fr) Matériel photosensible
AT267553B (de) Lichtempfindliches Kopiermaterial
CH466040A (de) Lichtempfindliches elektrophotographisches Material
CH483656A (de) Lichtempfindliches Diazotypiematerial
CH477708A (fr) Matériel photosensible
AT297479B (de) Silberhalogenidentwicklermaterial
AT264289B (de) Lichtempfindliches Material
CH474780A (de) Lichtempfindliches Material
AT277752B (de) Diazotypiematerial
CH466707A (de) Diazotypiematerial
CH465397A (de) Diazotypiematerial
CH472051A (de) Mehrschichtiges, lichtempfindliches photographisches Material
DK118496B (da) Diazotypimateriale.
AT279348B (de) Lichtempfindliches Kopiermaterial
AT275317B (de) Lichtempfindliches Material
AT276085B (de) Lichtempfindliches Kopiermaterial

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee