FR2722009B1 - - Google Patents

Info

Publication number
FR2722009B1
FR2722009B1 FR9413053A FR9413053A FR2722009B1 FR 2722009 B1 FR2722009 B1 FR 2722009B1 FR 9413053 A FR9413053 A FR 9413053A FR 9413053 A FR9413053 A FR 9413053A FR 2722009 B1 FR2722009 B1 FR 2722009B1
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 - Fee Related
Application number
FR9413053A
Other versions
FR2722009A1 (fr
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
Priority claimed from FR9408439A external-priority patent/FR2722008A1/fr
Application filed filed Critical
Priority to FR9413053A priority Critical patent/FR2722009A1/fr
Priority to EP95420173A priority patent/EP0691569A1/fr
Priority to JP7167393A priority patent/JPH0843977A/ja
Publication of FR2722009A1 publication Critical patent/FR2722009A1/fr
Application granted granted Critical
Publication of FR2722009B1 publication Critical patent/FR2722009B1/fr
Granted 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
FR9413053A 1994-07-04 1994-10-26 Emulsion photografique a sensibilite ameloiree Granted FR2722009A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9413053A FR2722009A1 (fr) 1994-07-04 1994-10-26 Emulsion photografique a sensibilite ameloiree
EP95420173A EP0691569A1 (fr) 1994-07-04 1995-06-28 Emulsion photographique à sensibilité améliorée
JP7167393A JPH0843977A (ja) 1994-07-04 1995-07-03 単分散ハロゲン化銀写真乳剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408439A FR2722008A1 (fr) 1994-07-04 1994-07-04 Emulsion photografique a sensibilite amelioree
FR9413053A FR2722009A1 (fr) 1994-07-04 1994-10-26 Emulsion photografique a sensibilite ameloiree

Publications (2)

Publication Number Publication Date
FR2722009A1 FR2722009A1 (fr) 1996-01-05
FR2722009B1 true FR2722009B1 (fr) 1997-02-14

Family

ID=26231277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413053A Granted FR2722009A1 (fr) 1994-07-04 1994-10-26 Emulsion photografique a sensibilite ameloiree

Country Status (3)

Country Link
EP (1) EP0691569A1 (fr)
JP (1) JPH0843977A (fr)
FR (1) FR2722009A1 (fr)

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA778723A (en) 1968-02-20 Polaroid Corporation Photographic products and processes
US2131038A (en) 1932-05-26 1938-09-27 Eastman Kodak Co Photographic emulsion containing alkyl quaternary salts of thiazoles and the like asantifoggants
BE469014A (fr) 1942-02-13
US2316845A (en) 1942-07-15 1943-04-20 Defender Photo Supply Co Inc Method of chilling photographic emulsions
GB580504A (en) 1944-07-04 1946-09-10 Cecil Waller Improvements in or relating to the production of photographic silver halide emulsions
US2565418A (en) 1947-08-13 1951-08-21 Eastman Kodak Co Method of preparing photographic silver halide emulsions
BE484325A (fr) 1947-08-13
BE484329A (fr) 1947-11-19
BE498286A (fr) 1949-09-24
BE498287A (fr) 1949-09-24
US2996287A (en) 1957-07-05 1961-08-15 Eastman Kodak Co Apparatus for incorporating fluids into liquids
US3031304A (en) 1958-08-20 1962-04-24 Albert J Oliver Fine grain nuclear emulsion
BE588242A (fr) 1959-03-06
BE613181A (fr) 1961-01-27
GB1059782A (en) 1962-09-11 1967-02-22 Eastman Kodak Co Photographic silver halide emulsions and sensitive materials prepared therefrom
US3342605A (en) 1963-10-07 1967-09-19 Eastman Kodak Co Incorporation of certain addenda into aqueous gelatin solutions
FR1385606A (fr) 1963-12-05 1965-01-15 Kodak Pathe Nouvelles émulsions photographiques présentant une très faible sensibilité à lalumière des lampes de sécurité
US3396027A (en) 1964-05-13 1968-08-06 Eastman Kodak Co Method of noodling gelatin dispersions
US3415650A (en) 1964-11-25 1968-12-10 Eastman Kodak Co Method of making fine, uniform silver halide grains
ZA6707676B (fr) 1966-12-24
US3565631A (en) 1967-07-07 1971-02-23 Konishiroku Photo Ind 6 - amidinothio - 5,7 - dihydroxy - s - triazolo(2,3-a) pyrimidino compounds as stabilizers for silver halide emulsion
US3498454A (en) 1968-02-20 1970-03-03 Polaroid Corp Counter-current centrifugal device and use
US3785777A (en) 1971-11-01 1974-01-15 Eastman Kodak Co Apparatus for the uniform preparation of silver halide grains
US3821002A (en) 1972-03-06 1974-06-28 Eastman Kodak Co Process control apparatus and method for silver halide emulsion making
DE2340082C3 (de) 1972-08-14 1980-03-06 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion
US3901714A (en) 1974-07-29 1975-08-26 Eastman Kodak Co Silver halide emulsions and elements including sensitizers of adamantane structure
GB1591608A (en) 1976-09-14 1981-06-24 Agfa Gevaert Method and apparatus suitable for the preparation of silver halide emulsions
US4914017A (en) * 1987-06-16 1990-04-03 Fuji Photo Film Co., Ltd. Gold sensitized silver halide emulsion and photographic silver halide light-sensitive material using same
JP2649858B2 (ja) 1990-05-22 1997-09-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5049485A (en) 1990-11-16 1991-09-17 Eastman Kodak Company Photographic silver halide material comprising gold compound
JP3160766B2 (ja) 1991-05-30 2001-04-25 コニカ株式会社 超微細粒度の金及び／又は銀カルコゲナイド及びその製造
JPH05127290A (ja) 1991-11-06 1993-05-25 Konica Corp ハロゲン化銀写真乳剤およびそれを用いたハロゲン化銀写真感光材料
JPH05249584A (ja) * 1992-03-03 1993-09-28 Fuji Photo Film Co Ltd ハロゲン化銀乳剤ならびにそれを含むハロゲン化銀写真感光材料
US5219721A (en) 1992-04-16 1993-06-15 Eastman Kodak Company Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides

Also Published As

Publication number Publication date
FR2722009A1 (fr) 1996-01-05
JPH0843977A (ja) 1996-02-16
EP0691569A1 (fr) 1996-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse