FR1242448A - Improvements to photographic silver halide emulsions - Google Patents

Improvements to photographic silver halide emulsions

Info

Publication number
FR1242448A
FR1242448A FR809557A FR809557A FR1242448A FR 1242448 A FR1242448 A FR 1242448A FR 809557 A FR809557 A FR 809557A FR 809557 A FR809557 A FR 809557A FR 1242448 A FR1242448 A FR 1242448A
Authority
FR
France
Prior art keywords
silver halide
halide emulsions
photographic silver
photographic
emulsions
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
FR809557A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1242448A publication Critical patent/FR1242448A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
FR809557A 1958-11-21 1959-11-06 Improvements to photographic silver halide emulsions Expired FR1242448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US776660A US3063838A (en) 1958-11-21 1958-11-21 Photographic emulsions and elements containing dextran

Publications (1)

Publication Number Publication Date
FR1242448A true FR1242448A (en) 1960-09-30

Family

ID=25108042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809557A Expired FR1242448A (en) 1958-11-21 1959-11-06 Improvements to photographic silver halide emulsions

Country Status (6)

Country Link
US (1) US3063838A (en)
CH (1) CH394805A (en)
DE (1) DE1121468B (en)
FR (1) FR1242448A (en)
GB (1) GB875100A (en)
NL (2) NL120238C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137575A (en) * 1960-11-01 1964-06-16 Du Pont Photographic silver halide emulsions and elements containing a polyfructose
US3203804A (en) * 1962-02-27 1965-08-31 Du Pont Photographic emulsions
US3152906A (en) * 1962-05-07 1964-10-13 Du Pont Gelatin silver halide compositions and elements containing a water-soluble hydroxyalkyl ether derivative of starch
DE1189382B (en) * 1963-12-27 1965-03-18 Agfa Ag Photographic material having at least one halide silver emulsion layer
US3272631A (en) * 1964-01-03 1966-09-13 Du Pont Haze reduction of photographic emulsions containing a covering power agent
DE1211939B (en) * 1964-02-11 1966-03-03 Fotochem Werke Berlin Veb Silver halide photographic emulsion
DE1286399B (en) * 1964-02-20 1969-01-02 Fotochem Werke Berlin Veb Photographic silver halide emulsion with increased opacity
US3514289A (en) * 1964-09-11 1970-05-26 Eastman Kodak Co Photographic materials containing metal salts
US3429708A (en) * 1966-05-25 1969-02-25 Gaf Corp Accelerator for chemical ripening
US3936300A (en) * 1972-11-02 1976-02-03 Polaroid Corporation Glucoside humectant as silver halide emulsion stabilizer
IT1133018B (en) * 1980-05-26 1986-07-09 Minnesota Mining & Mfg PHOTOGRAPHIC ELEMENT HAVING NON-GLOSSY SURFACE AND METHOD FOR OBTAINING THAT ELEMENT
DE3678590D1 (en) * 1985-02-13 1991-05-16 Fuji Photo Film Co Ltd PHOTOGRAPHIC SILVER HALOGENID MATERIAL.
JPH0621930B2 (en) * 1985-05-01 1994-03-23 富士写真フイルム株式会社 Photoresponsive material
JPH0610727B2 (en) * 1986-09-17 1994-02-09 富士写真フイルム株式会社 Photoresponsive material
DE3670701D1 (en) * 1986-09-23 1990-05-31 Agfa Gevaert Nv DEXTRANDERIVATE CONTAINING PHOTOGRAPHIC SURFACE LAYERS.
JP2514064B2 (en) * 1988-02-26 1996-07-10 富士写真フイルム株式会社 Silver halide photographic material
US5312646A (en) * 1991-02-27 1994-05-17 Eastman Kodak Company Method for manufacturing photographic material
US6071681A (en) * 1997-05-20 2000-06-06 Konica Corporation Method for producing silver halide photographic light-sensitive material
EP1170631A1 (en) * 2000-07-07 2002-01-09 Agfa-Gevaert naamloze vennootschap Photographic recording material.
JP2002273299A (en) 2001-03-22 2002-09-24 Fuji Photo Film Co Ltd Coating apparatus and coating method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US525512A (en) * 1894-09-04 Sensitized photographic paper
BE530382A (en) * 1953-07-17
US2937085A (en) * 1954-01-11 1960-05-17 Ditto Inc Composite photosensitive plate, and method of making printing plate therefrom
US2850398A (en) * 1956-06-18 1958-09-02 Ohio Commw Eng Co Dextran bone glue adhesives

Also Published As

Publication number Publication date
DE1121468B (en) 1962-01-04
GB875100A (en) 1961-08-16
NL120238C (en)
NL245614A (en)
CH394805A (en) 1965-06-30
US3063838A (en) 1962-11-13

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