FR1177215A - Film photographique gaufré et procédé pour améliorer les images obtenues sur un tel film - Google Patents

Film photographique gaufré et procédé pour améliorer les images obtenues sur un tel film

Info

Publication number
FR1177215A
FR1177215A FR1177215DA FR1177215A FR 1177215 A FR1177215 A FR 1177215A FR 1177215D A FR1177215D A FR 1177215DA FR 1177215 A FR1177215 A FR 1177215A
Authority
FR
France
Prior art keywords
film
embossed
improving
images obtained
photographic film
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
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1177215A publication Critical patent/FR1177215A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • 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
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/147—Lenticular

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1177215D 1956-06-08 1957-06-06 Film photographique gaufré et procédé pour améliorer les images obtenues sur un tel film Expired FR1177215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US590173A US2856282A (en) 1956-06-08 1956-06-08 Image sharpness in lenticular films

Publications (1)

Publication Number Publication Date
FR1177215A true FR1177215A (fr) 1959-04-22

Family

ID=24361163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177215D Expired FR1177215A (fr) 1956-06-08 1957-06-06 Film photographique gaufré et procédé pour améliorer les images obtenues sur un tel film

Country Status (3)

Country Link
US (1) US2856282A (fr)
FR (1) FR1177215A (fr)
GB (1) GB860792A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2351019A (en) * 1938-03-31 1944-06-13 Anne Henri Jacques De Lass Gen Color film
US2543073A (en) * 1942-04-29 1951-02-27 Vernum C Stevens Method and means for printing and enlarging pictures in color
US2423549A (en) * 1945-01-10 1947-07-08 Du Pont Silver halide photographic emulsions sensitized by polyalkylene glycols
US2588615A (en) * 1946-06-01 1952-03-11 Eastman Kodak Co Printing onto lenticular film
US2441389A (en) * 1946-12-12 1948-05-11 Du Pont Silver halide emulsions sensitized by mixtures of high polyalkylene glycols and low polyhydric alcohols

Also Published As

Publication number Publication date
US2856282A (en) 1958-10-14
GB860792A (en) 1961-02-08

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