GB507485A - Photographic light-sensitive material for colour photography - Google Patents

Photographic light-sensitive material for colour photography

Info

Publication number
GB507485A
GB507485A GB34079/37A GB3407937A GB507485A GB 507485 A GB507485 A GB 507485A GB 34079/37 A GB34079/37 A GB 34079/37A GB 3407937 A GB3407937 A GB 3407937A GB 507485 A GB507485 A GB 507485A
Authority
GB
United Kingdom
Prior art keywords
layer
sensitized
dye
methyl
destroyed
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
GB34079/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB34079/37A priority Critical patent/GB507485A/en
Priority to GB34080/37A priority patent/GB507151A/en
Priority to US243890A priority patent/US2219306A/en
Priority to GB16565/39A priority patent/GB522190A/en
Priority to DE1938703260D priority patent/DE703260C/de
Priority to BE431546D priority patent/BE431546A/xx
Priority to FR847291D priority patent/FR847291A/fr
Priority to BE431548D priority patent/BE431548A/xx
Publication of GB507485A publication Critical patent/GB507485A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Filters (AREA)
GB34079/37A 1937-12-09 1937-12-09 Photographic light-sensitive material for colour photography Expired GB507485A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB34079/37A GB507485A (en) 1937-12-09 1937-12-09 Photographic light-sensitive material for colour photography
GB34080/37A GB507151A (en) 1937-12-09 1937-12-09 Coloured photographic multilayer material
US243890A US2219306A (en) 1937-12-09 1938-12-03 Photographic material
GB16565/39A GB522190A (en) 1937-12-09 1938-12-05 Process of colour photography
DE1938703260D DE703260C (de) 1937-12-09 1938-12-06 Farbenphotographisches Mehrschichtenmaterial
BE431546D BE431546A (enrdf_load_html_response) 1937-12-09 1938-12-09
FR847291D FR847291A (fr) 1937-12-09 1938-12-09 Matériel à couches multiples pour la photographie en couleurs
BE431548D BE431548A (enrdf_load_html_response) 1937-12-09 1938-12-09

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB34079/37A GB507485A (en) 1937-12-09 1937-12-09 Photographic light-sensitive material for colour photography
GB34080/37A GB507151A (en) 1937-12-09 1937-12-09 Coloured photographic multilayer material
GB1656538 1938-12-05

Publications (1)

Publication Number Publication Date
GB507485A true GB507485A (en) 1939-06-09

Family

ID=27257396

Family Applications (3)

Application Number Title Priority Date Filing Date
GB34079/37A Expired GB507485A (en) 1937-12-09 1937-12-09 Photographic light-sensitive material for colour photography
GB34080/37A Expired GB507151A (en) 1937-12-09 1937-12-09 Coloured photographic multilayer material
GB16565/39A Expired GB522190A (en) 1937-12-09 1938-12-05 Process of colour photography

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB34080/37A Expired GB507151A (en) 1937-12-09 1937-12-09 Coloured photographic multilayer material
GB16565/39A Expired GB522190A (en) 1937-12-09 1938-12-05 Process of colour photography

Country Status (5)

Country Link
US (1) US2219306A (enrdf_load_html_response)
BE (2) BE431548A (enrdf_load_html_response)
DE (1) DE703260C (enrdf_load_html_response)
FR (1) FR847291A (enrdf_load_html_response)
GB (3) GB507485A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486680A (en) * 1949-11-01 Chime
US3929487A (en) * 1966-10-03 1975-12-30 Harbans Singh Spectral balancing means for color photography
CA1039556A (en) * 1973-11-16 1978-10-03 Dan Neuberger Hybrid color photographic elements and processes for developing same

Also Published As

Publication number Publication date
US2219306A (en) 1940-10-29
BE431548A (enrdf_load_html_response) 1939-01-31
FR847291A (fr) 1939-10-05
GB522190A (en) 1940-06-11
GB507151A (en) 1939-06-09
DE703260C (de) 1941-03-05
BE431546A (enrdf_load_html_response) 1939-01-31

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