FR1099692A - Process for improving photographic material - Google Patents

Process for improving photographic material

Info

Publication number
FR1099692A
FR1099692A FR1099692DA FR1099692A FR 1099692 A FR1099692 A FR 1099692A FR 1099692D A FR1099692D A FR 1099692DA FR 1099692 A FR1099692 A FR 1099692A
Authority
FR
France
Prior art keywords
photographic material
improving photographic
improving
photographic
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten 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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of FR1099692A publication Critical patent/FR1099692A/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
    • G03C1/835—Macromolecular substances therefor, e.g. mordants

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1099692D 1953-05-06 1954-04-23 Process for improving photographic material Expired FR1099692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE318470X 1953-05-06

Publications (1)

Publication Number Publication Date
FR1099692A true FR1099692A (en) 1955-09-08

Family

ID=3867654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099692D Expired FR1099692A (en) 1953-05-06 1954-04-23 Process for improving photographic material

Country Status (5)

Country Link
BE (1) BE519733A (en)
CH (1) CH318470A (en)
FR (1) FR1099692A (en)
GB (1) GB753391A (en)
NL (1) NL84908C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529125A (en) * 1954-05-26 1900-01-01
FR2683821B1 (en) * 1991-11-15 1998-11-20 Asahi Chemical Ind POLYSACCHARIDE, NEUTRALIZED POLYSACCHARIDE, AND COMPOSITION COMPRISING THE SAME.

Also Published As

Publication number Publication date
BE519733A (en)
GB753391A (en) 1956-07-25
CH318470A (en) 1957-01-15
NL84908C (en)

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