FR1563490A - - Google Patents

Info

Publication number
FR1563490A
FR1563490A FR1563490DA FR1563490A FR 1563490 A FR1563490 A FR 1563490A FR 1563490D A FR1563490D A FR 1563490DA FR 1563490 A FR1563490 A FR 1563490A
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 FR1563490A publication Critical patent/FR1563490A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances

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)
  • Pyrrole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1563490D 1967-05-19 1968-05-16 Expired FR1563490A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63965567A 1967-05-19 1967-05-19

Publications (1)

Publication Number Publication Date
FR1563490A true FR1563490A (cs) 1969-04-11

Family

ID=24565019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563490D Expired FR1563490A (cs) 1967-05-19 1968-05-16

Country Status (5)

Country Link
US (1) US3514292A (cs)
BE (1) BE715318A (cs)
DE (1) DE1772425C3 (cs)
FR (1) FR1563490A (cs)
GB (1) GB1192490A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699391A (en) * 1950-01-11 1955-01-11 Gen Aniline & Film Corp Synthetic polypeptides of alpha-amino acids as restrainers in photographic emulsions
US2740713A (en) * 1952-04-26 1956-04-03 Warren Joel Sensitization of photographic emulsions

Also Published As

Publication number Publication date
BE715318A (cs) 1968-11-18
DE1772425B2 (de) 1977-07-14
DE1772425C3 (de) 1978-03-23
GB1192490A (en) 1970-05-20
DE1772425A1 (de) 1970-10-22
US3514292A (en) 1970-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse