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FR1357261A - Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products - Google Patents

Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products

Info

Publication number
FR1357261A
FR1357261A FR934071A FR934071A FR1357261A FR 1357261 A FR1357261 A FR 1357261A FR 934071 A FR934071 A FR 934071A FR 934071 A FR934071 A FR 934071A FR 1357261 A FR1357261 A FR 1357261A
Authority
FR
France
Prior art keywords
filter
preparation
photographic materials
resulting products
materials provided
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
FR934071A
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Priority to FR934071A priority Critical patent/FR1357261A/en
Application granted granted Critical
Publication of FR1357261A publication Critical patent/FR1357261A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR934071A 1962-05-18 1963-05-08 Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products Expired FR1357261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934071A FR1357261A (en) 1962-05-18 1963-05-08 Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1001262 1962-05-18
FR934071A FR1357261A (en) 1962-05-18 1963-05-08 Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products

Publications (1)

Publication Number Publication Date
FR1357261A true FR1357261A (en) 1964-04-03

Family

ID=26201200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934071A Expired FR1357261A (en) 1962-05-18 1963-05-08 Process for the preparation of photographic materials provided with filter and anti-halo layers and resulting products

Country Status (1)

Country Link
FR (1) FR1357261A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382074A (en) * 1964-03-24 1968-05-07 Fuji Photo Film Co Ltd Antihalation layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382074A (en) * 1964-03-24 1968-05-07 Fuji Photo Film Co Ltd Antihalation layer

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