FR831086A - Process for the production of antihalation layers for photographic applications - Google Patents

Process for the production of antihalation layers for photographic applications

Info

Publication number
FR831086A
FR831086A FR831086DA FR831086A FR 831086 A FR831086 A FR 831086A FR 831086D A FR831086D A FR 831086DA FR 831086 A FR831086 A FR 831086A
Authority
FR
France
Prior art keywords
production
photographic applications
antihalation layers
antihalation
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR831086A publication Critical patent/FR831086A/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)
FR831086D 1937-09-30 1937-12-20 Process for the production of antihalation layers for photographic applications Expired FR831086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE831086X 1937-09-30

Publications (1)

Publication Number Publication Date
FR831086A true FR831086A (en) 1938-08-22

Family

ID=6752252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831086D Expired FR831086A (en) 1937-09-30 1937-12-20 Process for the production of antihalation layers for photographic applications

Country Status (1)

Country Link
FR (1) FR831086A (en)

Similar Documents

Publication Publication Date Title
FR845395A (en) Process for the preparation of photographic bleach layers and suitable sensitizers
FR53311E (en) Process for the constitution of positive photographic images
FR837533A (en) Improvements in the production of photographic desensitizing compounds
FR900266A (en) Process for the production of corrected partial photographic images
FR808560A (en) Process for the production of colored layers of gelatin for photographic materials
FR857658A (en) Process for the production of color photographic materials
FR840957A (en) Process for sensitizing the resulting photographic emulsions
FR844750A (en) Process for the production of color photographic images
FR50401E (en) Process for sensitizing photographic emulsions and resulting photographic emulsions
FR831086A (en) Process for the production of antihalation layers for photographic applications
FR847596A (en) Process for the production of photographic layers
FR47724E (en) Varnishing process of photographic layers
FR868734A (en) Substratum for photographic films
FR854532A (en) Colored colloidal photographic layers and process for their manufacture
FR856688A (en) Manufacturing process of colored gelatin photographic layers
FR858499A (en) Process for the production of trichrome photographic images
FR828755A (en) Process for the production of colored sound photographic films
FR832518A (en) Fiexible pipe and machine for the manufacture of this pipe
FR829902A (en) Process for the production of filter layers for photographic screens
FR833439A (en) Process for the production of photographic sound recordings
FR846968A (en) Process for the development of photographic layers of silver halosalts
FR867655A (en) Process for the preparation of photographic layers for discoloration
FR836800A (en) Packaging for sensitized media for the production of photographic negatives
FR857659A (en) Process for the production of sound cinematographic films
FR945134A (en) Apparatus for the production of sheet film