FR886891A - Procédé de fabrication de couches anti-halo - Google Patents

Procédé de fabrication de couches anti-halo

Info

Publication number
FR886891A
FR886891A FR886891DA FR886891A FR 886891 A FR886891 A FR 886891A FR 886891D A FR886891D A FR 886891DA FR 886891 A FR886891 A FR 886891A
Authority
FR
France
Prior art keywords
manufacturing process
halo layers
halo
layers
manufacturing
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
English (en)
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 FR886891A publication Critical patent/FR886891A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR886891D 1939-03-28 1941-02-20 Procédé de fabrication de couches anti-halo Expired FR886891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216435X 1939-03-28

Publications (1)

Publication Number Publication Date
FR886891A true FR886891A (fr) 1943-10-27

Family

ID=5829090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886891D Expired FR886891A (fr) 1939-03-28 1941-02-20 Procédé de fabrication de couches anti-halo

Country Status (5)

Country Link
US (1) US2282890A (fr)
BE (1) BE438451A (fr)
CH (1) CH216435A (fr)
FR (1) FR886891A (fr)
IT (1) IT381108A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60349C (fr) * 1942-04-22
NL62502C (fr) * 1943-07-23
DE953574C (de) * 1950-05-12 1956-12-06 Agfa Ag Fuer Photofabrikation Verfahren zur Herstellung von Lichthofschutz- und Filterschichten
BE503129A (fr) * 1950-05-12
BE552893A (fr) * 1955-11-26 1900-01-01
US3072482A (en) * 1958-01-10 1963-01-08 Keuffel & Esser Co Subbed photographically sensitive film element
BE621239A (fr) * 1961-08-09
US4283538A (en) * 1979-12-26 1981-08-11 Polaroid Corporation Novel triarylmethane compounds

Also Published As

Publication number Publication date
US2282890A (en) 1942-05-12
IT381108A (fr) 1900-01-01
BE438451A (fr) 1940-04-30
CH216435A (de) 1941-08-31

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