FR2215642B1 - - Google Patents

Info

Publication number
FR2215642B1
FR2215642B1 FR7402593A FR7402593A FR2215642B1 FR 2215642 B1 FR2215642 B1 FR 2215642B1 FR 7402593 A FR7402593 A FR 7402593A FR 7402593 A FR7402593 A FR 7402593A FR 2215642 B1 FR2215642 B1 FR 2215642B1
Authority
FR
France
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
FR7402593A
Other versions
FR2215642A1 (fr
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 FR2215642A1 publication Critical patent/FR2215642A1/fr
Application granted granted Critical
Publication of FR2215642B1 publication Critical patent/FR2215642B1/fr
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
    • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7402593A 1973-01-29 1974-01-25 Expired FR2215642B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2215642A1 FR2215642A1 (fr) 1974-08-23
FR2215642B1 true FR2215642B1 (fr) 1982-08-13

Family

ID=23278106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402593A Expired FR2215642B1 (fr) 1973-01-29 1974-01-25

Country Status (8)

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

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 (fr) * 1970-12-21 1974-05-25

Also Published As

Publication number Publication date
NL177046C (nl) 1985-07-16
JPS5347164B2 (fr) 1978-12-19
DE2404189A1 (de) 1974-08-01
IT1000763B (it) 1976-04-10
JPS49111622A (fr) 1974-10-24
BE810326A (nl) 1974-05-16
DE2404189C2 (fr) 1987-07-02
AU6463574A (en) 1975-07-17
FR2215642A1 (fr) 1974-08-23
NL7400493A (fr) 1974-07-31
GB1459243A (en) 1976-12-22
CA1024800A (fr) 1978-01-24
NL177046B (nl) 1985-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse