IT1000763B - Perfezionamento nelle emulsioni fotosensibili - Google Patents

Perfezionamento nelle emulsioni fotosensibili

Info

Publication number
IT1000763B
IT1000763B IT5452273A IT5452273A IT1000763B IT 1000763 B IT1000763 B IT 1000763B IT 5452273 A IT5452273 A IT 5452273A IT 5452273 A IT5452273 A IT 5452273A IT 1000763 B IT1000763 B IT 1000763B
Authority
IT
Italy
Prior art keywords
improvement
photosensitive emulsions
emulsions
photosensitive
Prior art date
Application number
IT5452273A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1000763B publication Critical patent/IT1000763B/it

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
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • 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
    • 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
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

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)
  • Inorganic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT5452273A 1973-01-29 1973-12-21 Perfezionamento nelle emulsioni fotosensibili IT1000763B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32779773A 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
IT1000763B true IT1000763B (it) 1976-04-10

Family

ID=23278106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5452273A IT1000763B (it) 1973-01-29 1973-12-21 Perfezionamento nelle emulsioni fotosensibili

Country Status (8)

Country Link
JP (1) JPS5347164B2 (enrdf_load_stackoverflow)
BE (1) BE810326A (enrdf_load_stackoverflow)
CA (1) CA1024800A (enrdf_load_stackoverflow)
DE (1) DE2404189A1 (enrdf_load_stackoverflow)
FR (1) FR2215642B1 (enrdf_load_stackoverflow)
GB (1) GB1459243A (enrdf_load_stackoverflow)
IT (1) IT1000763B (enrdf_load_stackoverflow)
NL (1) NL177046C (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1147817A (en) * 1966-08-19 1969-04-10 Agfa Gevaert Nv Improved photographic development process
JPS4920533B1 (enrdf_load_stackoverflow) * 1970-12-21 1974-05-25

Also Published As

Publication number Publication date
NL177046C (nl) 1985-07-16
BE810326A (nl) 1974-05-16
JPS5347164B2 (enrdf_load_stackoverflow) 1978-12-19
NL177046B (nl) 1985-02-18
DE2404189C2 (enrdf_load_stackoverflow) 1987-07-02
GB1459243A (en) 1976-12-22
DE2404189A1 (de) 1974-08-01
NL7400493A (enrdf_load_stackoverflow) 1974-07-31
FR2215642A1 (enrdf_load_stackoverflow) 1974-08-23
FR2215642B1 (enrdf_load_stackoverflow) 1982-08-13
AU6463574A (en) 1975-07-17
CA1024800A (en) 1978-01-24
JPS49111622A (enrdf_load_stackoverflow) 1974-10-24

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