FR936371A - Process for the production of colored photographic layers - Google Patents

Process for the production of colored photographic layers

Info

Publication number
FR936371A
FR936371A FR936371DA FR936371A FR 936371 A FR936371 A FR 936371A FR 936371D A FR936371D A FR 936371DA FR 936371 A FR936371 A FR 936371A
Authority
FR
France
Prior art keywords
production
photographic layers
colored photographic
colored
layers
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 FR936371A publication Critical patent/FR936371A/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
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR936371D 1945-12-14 1946-11-29 Process for the production of colored photographic layers Expired FR936371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3395245A GB632640A (en) 1945-12-14 1945-12-14 Improvements in and relating to coloured layers for photographic material

Publications (1)

Publication Number Publication Date
FR936371A true FR936371A (en) 1948-07-19

Family

ID=10359505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936371D Expired FR936371A (en) 1945-12-14 1946-11-29 Process for the production of colored photographic layers

Country Status (4)

Country Link
BE (1) BE469548A (en)
DE (1) DE817398C (en)
FR (1) FR936371A (en)
GB (1) GB632640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767947A1 (en) * 2005-09-22 2007-03-28 Randox Laboratories Ltd. An immunoassay method and kit to leucomalachite green and malachite green

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015683B (en) * 1955-06-15 1957-09-12 Agfa Ag Process for improving color rendering in multilayer color photographic materials
GB8307023D0 (en) * 1983-03-15 1983-04-20 Minnesota Mining & Mfg Dye bleach system
JP4502791B2 (en) * 2004-12-06 2010-07-14 株式会社Ａｄｅｋａ Optical filter
WO2017145627A1 (en) * 2016-02-25 2017-08-31 Dic株式会社 Compound and color filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767947A1 (en) * 2005-09-22 2007-03-28 Randox Laboratories Ltd. An immunoassay method and kit to leucomalachite green and malachite green

Also Published As

Publication number Publication date
BE469548A (en)
DE817398C (en) 1951-10-18
GB632640A (en) 1949-11-28

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