FR1585791A - - Google Patents

Info

Publication number
FR1585791A
FR1585791A FR1585791DA FR1585791A FR 1585791 A FR1585791 A FR 1585791A FR 1585791D A FR1585791D A FR 1585791DA FR 1585791 A FR1585791 A FR 1585791A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1585791A publication Critical patent/FR1585791A/fr
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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1585791D 1967-10-12 1968-10-11 Expired FR1585791A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0057040 1967-10-12

Publications (1)

Publication Number Publication Date
FR1585791A true FR1585791A (de) 1970-01-30

Family

ID=6940883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1585791D Expired FR1585791A (de) 1967-10-12 1968-10-11

Country Status (4)

Country Link
BE (1) BE722149A (de)
CH (1) CH502619A (de)
DE (1) DE1597488A1 (de)
FR (1) FR1585791A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431731A (en) * 1981-02-19 1984-02-14 Fuji Photo Film Co., Ltd. Internal latent image silver halide emulsions
US4431730A (en) * 1981-02-18 1984-02-14 Fuji Photo Film Co., Ltd. Process for the preparation of internal latent image type silver halide photographic emulsions
EP0130856A2 (de) * 1983-05-11 1985-01-09 EASTMAN KODAK COMPANY (a New Jersey corporation) Strahlungsempfindliche Silberhalogenidemulsion die substituierte Arylhydrazide enthält

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224837C3 (de) * 1972-05-20 1986-05-07 Agfa-Gevaert Ag, 5090 Leverkusen Direktpositives photographisches Aufzeichnungsmaterial

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431730A (en) * 1981-02-18 1984-02-14 Fuji Photo Film Co., Ltd. Process for the preparation of internal latent image type silver halide photographic emulsions
US4431731A (en) * 1981-02-19 1984-02-14 Fuji Photo Film Co., Ltd. Internal latent image silver halide emulsions
EP0130856A2 (de) * 1983-05-11 1985-01-09 EASTMAN KODAK COMPANY (a New Jersey corporation) Strahlungsempfindliche Silberhalogenidemulsion die substituierte Arylhydrazide enthält
EP0130856A3 (en) * 1983-05-11 1985-08-14 Eastman Kodak Company Radiation sensitive silver halide emulsion containing substituted arylhydrazides

Also Published As

Publication number Publication date
CH502619A (de) 1971-01-31
DE1597488A1 (de) 1970-06-11
BE722149A (de) 1969-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse