CA1005273A - Photographic products, processes and compositions - Google Patents

Photographic products, processes and compositions

Info

Publication number
CA1005273A
CA1005273A CA159,809A CA159809A CA1005273A CA 1005273 A CA1005273 A CA 1005273A CA 159809 A CA159809 A CA 159809A CA 1005273 A CA1005273 A CA 1005273A
Authority
CA
Canada
Prior art keywords
compositions
processes
photographic products
photographic
products
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
CA159,809A
Other versions
CA159809S (en
Inventor
Edwin H. Land
Howard G. Rogers
Stanley M. Bloom
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
Priority to CA240,816A priority Critical patent/CA1008718A/en
Application granted granted Critical
Publication of CA1005273A publication Critical patent/CA1005273A/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
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA159,809A 1971-12-23 1972-12-22 Photographic products, processes and compositions Expired CA1005273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA240,816A CA1008718A (en) 1971-12-23 1975-12-01 Photographic processing composition and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21171871A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
CA1005273A true CA1005273A (en) 1977-02-15

Family

ID=22788068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,809A Expired CA1005273A (en) 1971-12-23 1972-12-22 Photographic products, processes and compositions

Country Status (10)

Country Link
US (1) US3785814A (en)
JP (1) JPS5627866B2 (en)
AU (1) AU456237B2 (en)
BE (2) BE793233A (en)
CA (1) CA1005273A (en)
DE (1) DE2263014C2 (en)
FR (1) FR2164847B1 (en)
GB (2) GB1419776A (en)
IT (1) IT974281B (en)
NL (1) NL177777C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856521A (en) * 1972-04-24 1974-12-24 Polaroid Corp Diffusion transfer color film and process
US3899331A (en) * 1973-11-14 1975-08-12 Polaroid Corp Multicolor dye developer diffusion transfer processes with pyrazolo-{8 3,4d{9 {0 pyrimidines
US3909264A (en) * 1973-12-26 1975-09-30 Polaroid Corp Dye developer processes and products using naphth{8 1,2-d{9 imidazole
US4282306A (en) * 1979-04-24 1981-08-04 Polaroid Corporation Dye developer processes
JPS6227378B2 (en) * 1979-04-24 1987-06-15 Polaroid Corp
US5411929A (en) * 1994-06-30 1995-05-02 Polaroid Corporation Thermally-processable image recording materials including substituted purine compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268155A (en) * 1960-08-22
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
BE793081A (en) * 1971-12-20 1973-06-20 Polaroid Corp DIFFUSION-TRANSFER TYPE SELF-DEVELOPING PHOTOGRAPHIC FILMS AND THEIR MANUFACTURING PROCESS

Also Published As

Publication number Publication date
AU456237B2 (en) 1974-11-22
DE2263014A1 (en) 1973-06-28
AU3274171A (en) 1973-03-01
BE793234A (en) 1973-06-22
US3785814A (en) 1974-01-15
FR2164847A1 (en) 1973-08-03
BE793233A (en) 1973-06-22
GB1419776A (en) 1975-12-31
IT974281B (en) 1974-06-20
NL177777B (en) 1985-06-17
JPS4874224A (en) 1973-10-06
JPS5627866B2 (en) 1981-06-27
NL7217527A (en) 1973-06-26
DE2263014C2 (en) 1983-06-30
NL177777C (en) 1985-11-18
FR2164847B1 (en) 1982-06-18
GB1419778A (en) 1975-12-31

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