GB1400791A - Photographic dye-forming processes and silver halide products - Google Patents

Photographic dye-forming processes and silver halide products

Info

Publication number
GB1400791A
GB1400791A GB2879672A GB2879672A GB1400791A GB 1400791 A GB1400791 A GB 1400791A GB 2879672 A GB2879672 A GB 2879672A GB 2879672 A GB2879672 A GB 2879672A GB 1400791 A GB1400791 A GB 1400791A
Authority
GB
United Kingdom
Prior art keywords
reagent
layer
silver halide
reagents
compound
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
GB2879672A
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.)
Polaroid Corp
Original Assignee
Polaroid 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
Application filed by Polaroid Corp filed Critical Polaroid Corp
Publication of GB1400791A publication Critical patent/GB1400791A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB2879672A 1971-06-21 1972-06-20 Photographic dye-forming processes and silver halide products Expired GB1400791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15500071A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
GB1400791A true GB1400791A (en) 1975-07-23

Family

ID=22553732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2879672A Expired GB1400791A (en) 1971-06-21 1972-06-20 Photographic dye-forming processes and silver halide products

Country Status (10)

Country Link
US (1) US3719488A (enExample)
JP (1) JPS5623145B1 (enExample)
AU (1) AU453084B2 (enExample)
BE (1) BE785119A (enExample)
CA (1) CA1000548A (enExample)
DE (1) DE2230047C2 (enExample)
FR (1) FR2143074B1 (enExample)
GB (1) GB1400791A (enExample)
IT (1) IT958393B (enExample)
NL (1) NL172189C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060417A (en) * 1974-04-30 1977-11-29 Polaroid Corporation Diffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layers
US4591646A (en) * 1983-06-02 1986-05-27 Polaroid Corporation Photographic products and processes
US4591628A (en) * 1983-06-02 1986-05-27 Polaroid Corporation Photographic products and processes
US4595764A (en) * 1983-06-02 1986-06-17 Polaroid Corporation Photographic products and processes
JP2724353B2 (ja) * 1988-01-29 1998-03-09 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5281662A (en) * 1988-08-03 1994-01-25 New England Deaconess Hospital Corporation Anthraquinone dye treated materials
US5204213A (en) * 1990-02-14 1993-04-20 Fuji Photo Film Co., Ltd. Silver halide photographic material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379529A (en) * 1963-02-28 1968-04-23 Eastman Kodak Co Photographic inhibitor-releasing developers
US3565625A (en) * 1967-05-17 1971-02-23 Du Pont Photographic elements having thiazolidine compounds in light-in-sensitive layers
US3443939A (en) * 1967-07-24 1969-05-13 Polaroid Corp Differential mobility of color moiety in color transfer

Also Published As

Publication number Publication date
DE2230047A1 (de) 1972-12-28
BE785119A (fr) 1972-12-20
AU4276172A (en) 1973-11-29
NL7208068A (enExample) 1972-12-27
AU453084B2 (en) 1974-09-19
US3719488A (en) 1973-03-06
FR2143074A1 (enExample) 1973-02-02
FR2143074B1 (enExample) 1977-12-23
CA1000548A (en) 1976-11-30
IT958393B (it) 1973-10-20
DE2230047C2 (de) 1985-03-21
NL172189C (nl) 1983-07-18
NL172189B (nl) 1983-02-16
JPS5623145B1 (enExample) 1981-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years