BE793233A - Nouveaux produits, procede et compositions utilises en photographie - Google Patents

Nouveaux produits, procede et compositions utilises en photographie

Info

Publication number
BE793233A
BE793233A BE793233DA BE793233A BE 793233 A BE793233 A BE 793233A BE 793233D A BE793233D A BE 793233DA BE 793233 A BE793233 A BE 793233A
Authority
BE
Belgium
Prior art keywords
photography
compositions used
new products
products
new
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
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 BE793233A publication Critical patent/BE793233A/xx

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)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE793233D 1971-12-23 Nouveaux produits, procede et compositions utilises en photographie BE793233A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE793233A true BE793233A (fr) 1973-06-22

Family

ID=22788068

Family Applications (2)

Application Number Title Priority Date Filing Date
BE793233D BE793233A (fr) 1971-12-23 Nouveaux produits, procede et compositions utilises en photographie
BE793234D BE793234A (fr) 1971-12-23 Produits et procede utilises dans la photographie en couleurs par diffusion-transfert

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE793234D BE793234A (fr) 1971-12-23 Produits et procede utilises dans la photographie en couleurs par diffusion-transfert

Country Status (10)

Country Link
US (1) US3785814A (it)
JP (1) JPS5627866B2 (it)
AU (1) AU456237B2 (it)
BE (2) BE793234A (it)
CA (1) CA1005273A (it)
DE (1) DE2263014C2 (it)
FR (1) FR2164847B1 (it)
GB (2) GB1419778A (it)
IT (1) IT974281B (it)
NL (1) NL177777C (it)

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
WO1980002331A1 (en) * 1979-04-24 1980-10-30 Polaroid Corp 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 (it) * 1960-08-22
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
BE793081A (fr) * 1971-12-20 1973-06-20 Polaroid Corp Pellicules photographiques a autodeveloppement du type a diffusion-transfert et leur procede de fabrication

Also Published As

Publication number Publication date
GB1419776A (en) 1975-12-31
BE793234A (fr) 1973-06-22
IT974281B (it) 1974-06-20
JPS5627866B2 (it) 1981-06-27
DE2263014C2 (de) 1983-06-30
DE2263014A1 (de) 1973-06-28
US3785814A (en) 1974-01-15
JPS4874224A (it) 1973-10-06
CA1005273A (en) 1977-02-15
AU3274171A (en) 1973-03-01
NL177777B (nl) 1985-06-17
NL7217527A (it) 1973-06-26
FR2164847A1 (it) 1973-08-03
NL177777C (nl) 1985-11-18
FR2164847B1 (it) 1982-06-18
AU456237B2 (en) 1974-11-22
GB1419778A (en) 1975-12-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19911231