GB701843A - High speed colour photographic silver dye bleachout taking and printing film - Google Patents

High speed colour photographic silver dye bleachout taking and printing film

Info

Publication number
GB701843A
GB701843A GB8672/51A GB867251A GB701843A GB 701843 A GB701843 A GB 701843A GB 8672/51 A GB8672/51 A GB 8672/51A GB 867251 A GB867251 A GB 867251A GB 701843 A GB701843 A GB 701843A
Authority
GB
United Kingdom
Prior art keywords
prepared
dihydroxy
ethyl
nitrosopyrimidine
octadecyltaurine
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
GB8672/51A
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 claimed from US156730A external-priority patent/US2635960A/en
Application filed by General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB701843A publication Critical patent/GB701843A/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)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB8672/51A 1950-04-18 1951-04-13 High speed colour photographic silver dye bleachout taking and printing film Expired GB701843A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US156730A US2635960A (en) 1950-04-18 1950-04-18 High-speed silver dye bleachout taking and printing film
US297989A US2652328A (en) 1950-04-18 1952-07-09 High-speed silver dye bleachout taking and printing film

Publications (1)

Publication Number Publication Date
GB701843A true GB701843A (en) 1954-01-06

Family

ID=26853449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8672/51A Expired GB701843A (en) 1950-04-18 1951-04-13 High speed colour photographic silver dye bleachout taking and printing film

Country Status (4)

Country Link
US (1) US2652328A (US08063081-20111122-C00044.png)
BE (1) BE502609A (US08063081-20111122-C00044.png)
DE (1) DE885815C (US08063081-20111122-C00044.png)
GB (1) GB701843A (US08063081-20111122-C00044.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555477A (en) * 1985-01-02 1985-11-26 Eastman Kodak Company Photographic element and process utilizing metal complex color masking dyes
US4555478A (en) * 1985-01-02 1985-11-26 Eastman Kodak Company Photographic element and process for providing metal complex color images
US4557998A (en) * 1985-01-02 1985-12-10 Eastman Kodak Company Colorless ligand-releasing monomers and polymers and their use to provide dyes with metal ions
US4568633A (en) * 1985-01-02 1986-02-04 Eastman Kodak Company Photographic elements and processes utilizing imagewise reduction of ferric ions
US4680356A (en) * 1985-01-02 1987-07-14 Eastman Kodak Company Colorless ligand-releasing monomers and polymers and their use to provide dyes with metal ions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282899A (US08063081-20111122-C00044.png) * 1961-09-06
US4701420A (en) * 1985-04-01 1987-10-20 Eastman Kodak Company Analytical compositions, elements and methods utilizing reduction of ferric ion chelates to form detectable dyes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555477A (en) * 1985-01-02 1985-11-26 Eastman Kodak Company Photographic element and process utilizing metal complex color masking dyes
US4555478A (en) * 1985-01-02 1985-11-26 Eastman Kodak Company Photographic element and process for providing metal complex color images
US4557998A (en) * 1985-01-02 1985-12-10 Eastman Kodak Company Colorless ligand-releasing monomers and polymers and their use to provide dyes with metal ions
US4568633A (en) * 1985-01-02 1986-02-04 Eastman Kodak Company Photographic elements and processes utilizing imagewise reduction of ferric ions
US4680356A (en) * 1985-01-02 1987-07-14 Eastman Kodak Company Colorless ligand-releasing monomers and polymers and their use to provide dyes with metal ions

Also Published As

Publication number Publication date
BE502609A (US08063081-20111122-C00044.png)
DE885815C (de) 1953-08-10
US2652328A (en) 1953-09-15

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