FR831845A - Multi-layered film - Google Patents

Multi-layered film

Info

Publication number
FR831845A
FR831845A FR831845DA FR831845A FR 831845 A FR831845 A FR 831845A FR 831845D A FR831845D A FR 831845DA FR 831845 A FR831845 A FR 831845A
Authority
FR
France
Prior art keywords
layered film
layered
film
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 FR831845A publication Critical patent/FR831845A/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
    • G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives

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)
FR831845D 1937-01-13 1938-01-10 Multi-layered film Expired FR831845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE509316X 1937-01-13

Publications (1)

Publication Number Publication Date
FR831845A true FR831845A (en) 1938-09-15

Family

ID=6547174

Family Applications (2)

Application Number Title Priority Date Filing Date
FR831845D Expired FR831845A (en) 1937-01-13 1938-01-10 Multi-layered film
FR833508D Expired FR833508A (en) 1937-01-13 1938-02-11 Photographic material for color images intended to be viewed by reflection

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR833508D Expired FR833508A (en) 1937-01-13 1938-02-11 Photographic material for color images intended to be viewed by reflection

Country Status (3)

Country Link
BE (1) BE425694A (en)
FR (2) FR831845A (en)
GB (1) GB509316A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591309A (en) * 1945-11-10 1952-04-01 Gen Aniline & Film Corp Photographically sensitive diazotype element
US2773769A (en) * 1953-01-29 1956-12-11 Max H Goldschein Instant drying photostat

Also Published As

Publication number Publication date
BE425694A (en) 1938-02-28
FR833508A (en) 1938-10-24
GB509316A (en) 1939-07-13

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