GB685612A - Colour photographic process - Google Patents

Colour photographic process

Info

Publication number
GB685612A
GB685612A GB491849A GB491849A GB685612A GB 685612 A GB685612 A GB 685612A GB 491849 A GB491849 A GB 491849A GB 491849 A GB491849 A GB 491849A GB 685612 A GB685612 A GB 685612A
Authority
GB
United Kingdom
Prior art keywords
colour
feb
false
yellow
transparency
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
GB491849A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE494121D priority Critical patent/BE494121A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB491849A priority patent/GB685612A/en
Priority to FR1019194D priority patent/FR1019194A/fr
Publication of GB685612A publication Critical patent/GB685612A/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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
GB491849A 1949-02-23 1949-02-23 Colour photographic process Expired GB685612A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE494121D BE494121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1949-02-23
GB491849A GB685612A (en) 1949-02-23 1949-02-23 Colour photographic process
FR1019194D FR1019194A (fr) 1949-02-23 1950-02-23 Photographie en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB491849A GB685612A (en) 1949-02-23 1949-02-23 Colour photographic process

Publications (1)

Publication Number Publication Date
GB685612A true GB685612A (en) 1953-01-07

Family

ID=9786314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB491849A Expired GB685612A (en) 1949-02-23 1949-02-23 Colour photographic process

Country Status (3)

Country Link
BE (1) BE494121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1019194A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB685612A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2571074B2 (ja) * 1987-10-29 1997-01-16 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料

Also Published As

Publication number Publication date
BE494121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1019194A (fr) 1953-01-19

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