DE2209957A1 - Kratzfeste und gegen Nasse unempfind liehe, gefärbte Bahnenmaterialien - Google Patents

Kratzfeste und gegen Nasse unempfind liehe, gefärbte Bahnenmaterialien

Info

Publication number
DE2209957A1
DE2209957A1 DE19722209957 DE2209957A DE2209957A1 DE 2209957 A1 DE2209957 A1 DE 2209957A1 DE 19722209957 DE19722209957 DE 19722209957 DE 2209957 A DE2209957 A DE 2209957A DE 2209957 A1 DE2209957 A1 DE 2209957A1
Authority
DE
Germany
Prior art keywords
colored
film
dye
light
hydrophobic
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.)
Pending
Application number
DE19722209957
Other languages
German (de)
English (en)
Inventor
August Jean van Dr Ant werpen Herbots Joseph Antoine Edegem Paesschen (Belgien)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of DE2209957A1 publication Critical patent/DE2209957A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/22Absorbing filters
    • G02B5/223Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/76Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/835Macromolecular substances therefor, e.g. mordants

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
DE19722209957 1971-03-12 1972-03-02 Kratzfeste und gegen Nasse unempfind liehe, gefärbte Bahnenmaterialien Pending DE2209957A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB672671A GB1388684A (en) 1971-03-12 1971-03-12 Coloured sheet material suitable as photographic light filters and leader films

Publications (1)

Publication Number Publication Date
DE2209957A1 true DE2209957A1 (de) 1972-09-21

Family

ID=9819659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722209957 Pending DE2209957A1 (de) 1971-03-12 1972-03-02 Kratzfeste und gegen Nasse unempfind liehe, gefärbte Bahnenmaterialien

Country Status (4)

Country Link
BE (1) BE779643A (enExample)
DE (1) DE2209957A1 (enExample)
FR (1) FR2128347B3 (enExample)
GB (1) GB1388684A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616902A (en) * 1983-07-12 1986-10-14 Kiyoshi Nagai Composite filter, observation system and filamentary display device
GB2552806A (en) * 2016-08-10 2018-02-14 Sumitomo Chemical Co Light filter and sensor

Also Published As

Publication number Publication date
GB1388684A (en) 1975-03-26
BE779643A (nl) 1972-08-22
FR2128347B3 (enExample) 1974-06-07
FR2128347A3 (enExample) 1972-10-20

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination