FR740468A - Photographic sensitive paper and its manufacturing process - Google Patents

Photographic sensitive paper and its manufacturing process

Info

Publication number
FR740468A
FR740468A FR740468DA FR740468A FR 740468 A FR740468 A FR 740468A FR 740468D A FR740468D A FR 740468DA FR 740468 A FR740468 A FR 740468A
Authority
FR
France
Prior art keywords
manufacturing process
sensitive paper
photographic sensitive
photographic
paper
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR740468A publication Critical patent/FR740468A/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
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR740468D 1931-07-28 1932-07-25 Photographic sensitive paper and its manufacturing process Expired FR740468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL740468X 1931-07-28

Publications (1)

Publication Number Publication Date
FR740468A true FR740468A (en) 1933-01-26

Family

ID=19821128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740468D Expired FR740468A (en) 1931-07-28 1932-07-25 Photographic sensitive paper and its manufacturing process

Country Status (1)

Country Link
FR (1) FR740468A (en)

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