FR1098943A - Nouvelles émulsions photosensibles - Google Patents

Nouvelles émulsions photosensibles

Info

Publication number
FR1098943A
FR1098943A FR1098943DA FR1098943A FR 1098943 A FR1098943 A FR 1098943A FR 1098943D A FR1098943D A FR 1098943DA FR 1098943 A FR1098943 A FR 1098943A
Authority
FR
France
Prior art keywords
new photosensitive
photosensitive emulsions
emulsions
new
photosensitive
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
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1098943A publication Critical patent/FR1098943A/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
    • G03C1/34—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1098943D 1952-11-08 1953-11-07 Nouvelles émulsions photosensibles Expired FR1098943A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319615A US2784090A (en) 1952-11-08 1952-11-08 Stabilization of emulsions sensitized with onium compounds

Publications (1)

Publication Number Publication Date
FR1098943A true FR1098943A (fr) 1955-08-26

Family

ID=23243001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098943D Expired FR1098943A (fr) 1952-11-08 1953-11-07 Nouvelles émulsions photosensibles

Country Status (2)

Country Link
US (1) US2784090A (fr)
FR (1) FR1098943A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017271A (en) * 1955-12-01 1962-01-16 Eastman Kodak Co Photographic emulsions sensitized with alkylene oxide polymers and quaternary ammonium salts
US2944902A (en) * 1956-07-30 1960-07-12 Eastman Kodak Co Sensitization of photographic emulsions with ionic polyalkylene oxide salts
US2944900A (en) * 1956-12-10 1960-07-12 Eastman Kodak Co Sensitization of photographic emulsions with ionic polyalkyene oxide salts
US2944898A (en) * 1957-11-27 1960-07-12 Eastman Kodak Co Sensitization of photographic emulsions
US3146102A (en) * 1960-08-22 1964-08-25 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers
US3260597A (en) * 1960-12-02 1966-07-12 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers and development arrestors
CA685877A (en) * 1961-03-27 1964-05-05 Canadian Kodak Co. Limited Photographic multicolor diffusion transfer process using dye developers
US3523790A (en) * 1966-08-29 1970-08-11 Ibm Enhanced and stable photographic images

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738530A (en) * 1927-08-19 1929-12-10 Agfa Ansco Corp Preparation of photosensitive photographic emulsions
US2059642A (en) * 1934-03-10 1936-11-03 Kankelwitz Bruno Process for manufacturing photographic silver halide developing emulsions durably free from grey and yellow fogging and of durable quality
BE466375A (fr) * 1939-03-30
US2238632A (en) * 1939-08-05 1941-04-15 Gen Aniline & Film Corp Yellow fog inhibitor for photographic materials
US2275727A (en) * 1940-02-29 1942-03-10 Eastman Kodak Co Photographic emulsion
BE463680A (fr) * 1940-02-29
BE467068A (fr) * 1942-02-02
BE469014A (fr) * 1942-02-13
US2540086A (en) * 1948-06-17 1951-02-06 Silver halibe emulsions
BE490198A (fr) * 1948-07-23

Also Published As

Publication number Publication date
US2784090A (en) 1957-03-05

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