FR1448592A - New photographic emulsion with improved hiding power - Google Patents

New photographic emulsion with improved hiding power

Info

Publication number
FR1448592A
FR1448592A FR33224A FR33224A FR1448592A FR 1448592 A FR1448592 A FR 1448592A FR 33224 A FR33224 A FR 33224A FR 33224 A FR33224 A FR 33224A FR 1448592 A FR1448592 A FR 1448592A
Authority
FR
France
Prior art keywords
photographic emulsion
hiding power
new photographic
improved hiding
improved
Prior art date
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
FR33224A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from GB4021364A external-priority patent/GB1124284A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR33224A priority Critical patent/FR1448592A/en
Application granted granted Critical
Publication of FR1448592A publication Critical patent/FR1448592A/en
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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR33224A 1964-10-02 1965-09-30 New photographic emulsion with improved hiding power Expired FR1448592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33224A FR1448592A (en) 1964-10-02 1965-09-30 New photographic emulsion with improved hiding power

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4021364A GB1124284A (en) 1964-10-02 1964-10-02 Polymers and their use in photography
FR33224A FR1448592A (en) 1964-10-02 1965-09-30 New photographic emulsion with improved hiding power

Publications (1)

Publication Number Publication Date
FR1448592A true FR1448592A (en) 1966-08-05

Family

ID=26166472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33224A Expired FR1448592A (en) 1964-10-02 1965-09-30 New photographic emulsion with improved hiding power

Country Status (1)

Country Link
FR (1) FR1448592A (en)

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