FR1126711A - photographic emulsions sensitive to the clayden effect - Google Patents

photographic emulsions sensitive to the clayden effect

Info

Publication number
FR1126711A
FR1126711A FR1126711DA FR1126711A FR 1126711 A FR1126711 A FR 1126711A FR 1126711D A FR1126711D A FR 1126711DA FR 1126711 A FR1126711 A FR 1126711A
Authority
FR
France
Prior art keywords
photographic emulsions
emulsions sensitive
clayden
clayden effect
effect
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
French (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.)
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 FR1126711A publication Critical patent/FR1126711A/en
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
    • G03C1/015—Apparatus or processes for the preparation of emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Colloid Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1126711D 1954-06-29 1955-06-25 photographic emulsions sensitive to the clayden effect Expired FR1126711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US440282A US2756148A (en) 1954-06-29 1954-06-29 Photographic emulsion having clayden effect susceptibility

Publications (1)

Publication Number Publication Date
FR1126711A true FR1126711A (en) 1956-11-29

Family

ID=23748158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126711D Expired FR1126711A (en) 1954-06-29 1955-06-25 photographic emulsions sensitive to the clayden effect

Country Status (5)

Country Link
US (1) US2756148A (en)
BE (1) BE539322A (en)
DE (1) DE1008570B (en)
FR (1) FR1126711A (en)
GB (1) GB777181A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128180A (en) * 1958-07-02 1964-04-07 Eastman Kodak Co Hardened high-contrast photographic silver chloride emulsions and method of processing
US3030209A (en) * 1958-07-02 1962-04-17 Eastman Kodak Co High-contrast photographic silver chloride emulsions and method of processing
US3201250A (en) * 1959-01-12 1965-08-17 Eastman Kodak Co Dimensionally stable gelatincontaining film product
US3189456A (en) * 1961-06-19 1965-06-15 Du Pont Radiation-sensitive emulsions and elements and their preparation
GB1054284A (en) * 1963-02-14
US3482982A (en) * 1965-09-22 1969-12-09 Fuji Photo Film Co Ltd Process for producing silver iodobromide photographic emulsion
US3512985A (en) * 1965-11-08 1970-05-19 Eastman Kodak Co Direct positive photographic silver halide emulsions and elements containing water insoluble polymers
US3622318A (en) * 1970-03-20 1971-11-23 Eastman Kodak Co Photographic materials and processes
JPS58126526A (en) * 1981-12-19 1983-07-28 Konishiroku Photo Ind Co Ltd Manufacture of silver halide emulsion, and photosensitive silver halide material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR545944A (en) * 1922-01-16 1922-10-24 sensitive emulsion for photographic applications and method of preparation thereof
US1574943A (en) * 1924-06-06 1926-03-02 Eastman Kodak Co Art of light-sensitive photographic materials
GB580173A (en) * 1943-03-15 1946-08-29 Kodak Ltd Improvements in or relating to photographic processes
CH278309A (en) * 1949-07-04 1951-10-15 Bayer Ag Process for the direct production of positive photographic images.

Also Published As

Publication number Publication date
US2756148A (en) 1956-07-24
GB777181A (en) 1957-06-19
DE1008570B (en) 1957-05-16
BE539322A (en)

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