BE793234A - PRODUCTS AND METHOD USED IN DIFFUSION-TRANSFER COLOR PHOTOGRAPHY - Google Patents

PRODUCTS AND METHOD USED IN DIFFUSION-TRANSFER COLOR PHOTOGRAPHY

Info

Publication number
BE793234A
BE793234A BE793234DA BE793234A BE 793234 A BE793234 A BE 793234A BE 793234D A BE793234D A BE 793234DA BE 793234 A BE793234 A BE 793234A
Authority
BE
Belgium
Prior art keywords
diffusion
products
method used
color photography
transfer color
Prior art date
Application number
Other languages
French (fr)
Inventor
Mm E H Land
S M Bloom
H G Rogers
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.)
Publication date
Publication of BE793234A publication Critical patent/BE793234A/en

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)
BE793234D 1971-12-23 PRODUCTS AND METHOD USED IN DIFFUSION-TRANSFER COLOR PHOTOGRAPHY BE793234A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE793234A true BE793234A (en) 1973-06-22

Family

ID=22788068

Family Applications (2)

Application Number Title Priority Date Filing Date
BE793234D BE793234A (en) 1971-12-23 PRODUCTS AND METHOD USED IN DIFFUSION-TRANSFER COLOR PHOTOGRAPHY
BE793233D BE793233A (en) 1971-12-23 NEW PRODUCTS, PROCESS AND COMPOSITIONS USED IN PHOTOGRAPHY

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE793233D BE793233A (en) 1971-12-23 NEW PRODUCTS, PROCESS AND COMPOSITIONS USED IN PHOTOGRAPHY

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
CA1137346A (en) * 1979-04-24 1982-12-14 Ronald F. Lambert Diffusion transfer film including a dye developer and a 5- or 6- membered aromatic unsaturated liquid heterocyclic diazole free of imino n atoms
US4282306A (en) * 1979-04-24 1981-08-04 Polaroid Corporation Dye developer processes
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
JPS5627866B2 (en) 1981-06-27
NL7217527A (en) 1973-06-26
DE2263014C2 (en) 1983-06-30
JPS4874224A (en) 1973-10-06
GB1419776A (en) 1975-12-31
US3785814A (en) 1974-01-15
CA1005273A (en) 1977-02-15
NL177777C (en) 1985-11-18
DE2263014A1 (en) 1973-06-28
GB1419778A (en) 1975-12-31
FR2164847B1 (en) 1982-06-18
BE793233A (en) 1973-06-22
IT974281B (en) 1974-06-20
FR2164847A1 (en) 1973-08-03
AU3274171A (en) 1973-03-01
NL177777B (en) 1985-06-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19911231