FR728098A - Photographic film - Google Patents

Photographic film

Info

Publication number
FR728098A
FR728098A FR728098DA FR728098A FR 728098 A FR728098 A FR 728098A FR 728098D A FR728098D A FR 728098DA FR 728098 A FR728098 A FR 728098A
Authority
FR
France
Prior art keywords
photographic film
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
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.)
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 FR728098A publication Critical patent/FR728098A/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
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
    • 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
    • Y10S430/131—Anticurl layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR728098D 1930-12-11 1931-12-10 Photographic film Expired FR728098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501526A US1846230A (en) 1930-12-11 1930-12-11 Photographic film

Publications (1)

Publication Number Publication Date
FR728098A true FR728098A (en) 1932-06-29

Family

ID=23993909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728098D Expired FR728098A (en) 1930-12-11 1931-12-10 Photographic film

Country Status (4)

Country Link
US (1) US1846230A (en)
BE (1) BE384852A (en)
FR (1) FR728098A (en)
GB (1) GB377063A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483991A (en) * 1945-03-03 1949-10-04 Atomic Energy Commission Radiation exposure meter
US2535370A (en) * 1945-09-28 1950-12-26 Technicolor Motion Pieture Cor Cinematographic matte printing
US2573685A (en) * 1947-04-15 1951-11-06 Welford C Blinn Humidostat
US2978324A (en) * 1953-02-27 1961-04-04 Koch Processes Ltd Half-tone printing blocks
BE531845A (en) * 1953-09-16
US5219718A (en) * 1991-05-22 1993-06-15 Fuji Photo Film Co., Ltd. Silver halide photographic material

Also Published As

Publication number Publication date
US1846230A (en) 1932-02-23
GB377063A (en) 1932-07-21
BE384852A (en)

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