NL44573C - - Google Patents

Info

Publication number
NL44573C
NL44573C NL44573DA NL44573C NL 44573 C NL44573 C NL 44573C NL 44573D A NL44573D A NL 44573DA NL 44573 C NL44573 C NL 44573C
Authority
NL
Netherlands
Application number
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.)
Publication of NL44573C publication Critical patent/NL44573C/xx

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
    • G03C1/831—Azo dyes
    • 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)
  • Luminescent Compositions (AREA)
NL44573D 1934-09-24 NL44573C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2741834A GB447748A (en) 1934-09-24 1934-09-24 Improvements relating to sensitive photographic elements

Publications (1)

Publication Number Publication Date
NL44573C true NL44573C (zh)

Family

ID=10259248

Family Applications (1)

Application Number Title Priority Date Filing Date
NL44573D NL44573C (zh) 1934-09-24

Country Status (4)

Country Link
BE (1) BE411395A (zh)
FR (1) FR795180A (zh)
GB (1) GB447748A (zh)
NL (1) NL44573C (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744264C (de) * 1938-07-14 1944-01-13 Ig Farbenindustrie Ag Verfahren zum Herstellen farbiger photographischer Bilder mit Hilfe diffusionsechter Farbstoffbildner

Also Published As

Publication number Publication date
BE411395A (zh)
FR795180A (fr) 1936-03-07
GB447748A (en) 1936-05-25

Similar Documents

Publication Publication Date Title
FR785513A (zh)
FR767530A (zh)
FR767616A (zh)
FR767744A (zh)
BE401496A (zh)
BE350814A (zh)
BE355850A (zh)
NL40588C (zh)
BE401237A (zh)
BE436217A (zh)
BE414046A (zh)
BE413029A (zh)
BE410078A (zh)
BE407019A (zh)
BE403563A (zh)
BE403408A (zh)
BE403386A (zh)
BE403371A (zh)
BE403335A (zh)
BE403299A (zh)
BE403266A (zh)
BE403253A (zh)
BE402976A (zh)
BE402957A (zh)
BE402931A (zh)