GB1162970A - Silver Dye Bleach Process - Google Patents

Silver Dye Bleach Process

Info

Publication number
GB1162970A
GB1162970A GB06535/69A GB1653569A GB1162970A GB 1162970 A GB1162970 A GB 1162970A GB 06535/69 A GB06535/69 A GB 06535/69A GB 1653569 A GB1653569 A GB 1653569A GB 1162970 A GB1162970 A GB 1162970A
Authority
GB
United Kingdom
Prior art keywords
dye
developer
developers
bleach
silver
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
GB06535/69A
Other languages
English (en)
Inventor
Ransford Becker Wilson
Carl James Williams Jr
Robert David Nicholas
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1162970A publication Critical patent/GB1162970A/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)
  • Color Printing (AREA)
GB06535/69A 1965-08-20 1966-08-19 Silver Dye Bleach Process Expired GB1162970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48140665A 1965-08-20 1965-08-20

Publications (1)

Publication Number Publication Date
GB1162970A true GB1162970A (en) 1969-09-04

Family

ID=23911818

Family Applications (2)

Application Number Title Priority Date Filing Date
GB06535/69A Expired GB1162970A (en) 1965-08-20 1966-08-19 Silver Dye Bleach Process
GB37233/66A Expired GB1161424A (en) 1965-08-20 1966-08-19 Photographic Materials and Process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB37233/66A Expired GB1161424A (en) 1965-08-20 1966-08-19 Photographic Materials and Process

Country Status (5)

Country Link
US (1) US3498787A (enExample)
BE (1) BE685423A (enExample)
CH (1) CH470694A (enExample)
DE (1) DE1547720A1 (enExample)
GB (2) GB1162970A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923510A (en) * 1973-12-06 1975-12-02 Eastman Kodak Co Process for producing color images by bleaching redox diffusible dye releasers
US4391884A (en) * 1980-04-30 1983-07-05 Ciba-Geigy Ag Process for the production of a photographic color image by the silver dye bleach process and suitable color photographic material therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437332A (enExample) * 1938-12-12
US2373732A (en) * 1941-01-21 1945-04-17 Wolfson Kurt Printing process and device
US3019124A (en) * 1956-04-12 1962-01-30 Polaroid Corp Multicolor photosensitive film and process of making the same
NL227619A (enExample) * 1957-05-09

Also Published As

Publication number Publication date
CH470694A (fr) 1969-03-31
DE1547720A1 (de) 1970-02-19
BE685423A (enExample) 1967-01-16
US3498787A (en) 1970-03-03
GB1161424A (en) 1969-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees