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GB1295462A - - Google Patents

Info

Publication number
GB1295462A
GB1295462A GB1295462DA GB1295462A GB 1295462 A GB1295462 A GB 1295462A GB 1295462D A GB1295462D A GB 1295462DA GB 1295462 A GB1295462 A GB 1295462A
Authority
GB
United Kingdom
Prior art keywords
telluride
treated
march
silver halide
emulsion
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
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 filed Critical
Publication of GB1295462A publication Critical patent/GB1295462A/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
    • G03C1/06—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
    • 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
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • 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

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

1295462 Silver halide emulsions KODAK Ltd 12 March 1970 [12 March 1969] 13055/69 Heading G2C A silver halide emulsion is treated with a telluride or gelatin which has been previously treated with hydrogen selenide or telluride. Colloidal gold sulphide may also be added. The treated emulsion may be digested at 50-60‹C. The telluride may be electrolytically produced.
GB1295462D 1969-03-12 1969-03-12 Expired GB1295462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1305569 1969-03-12

Publications (1)

Publication Number Publication Date
GB1295462A true GB1295462A (en) 1972-11-08

Family

ID=10015979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295462D Expired GB1295462A (en) 1969-03-12 1969-03-12

Country Status (2)

Country Link
FR (1) FR2022079A1 (en)
GB (1) GB1295462A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273872A (en) * 1991-11-06 1993-12-28 Fuji Photo Film Co. Ltd. Silver halide photographic material and image forming method using the same
US5395745A (en) * 1991-06-28 1995-03-07 Fuji Photo Film Co., Ltd. Silver halide emulsion, and light-sensitive material prepared by using the emulsion
US5459027A (en) * 1991-06-28 1995-10-17 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
EP0693710A1 (en) 1994-07-18 1996-01-24 Konica Corporation Silver halide photographic element and processing method thereof
US5514534A (en) * 1991-06-28 1996-05-07 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
US5573899A (en) * 1991-11-15 1996-11-12 Fuji Photo Film Co., Ltd. Silver halide photographic material
EP0777153A1 (en) 1995-11-30 1997-06-04 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material
EP0782042A2 (en) 1995-12-27 1997-07-02 Fuji Photo Film Co., Ltd. Hydrazine compound and silver halide photographic photosensitive material comprising the same
WO2007114196A1 (en) 2006-03-28 2007-10-11 Fujifilm Corporation Conductive film, method for producing same, and light-transmitting electromagnetic shielding film
WO2008038764A1 (en) 2006-09-28 2008-04-03 Fujifilm Corporation Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transparent electrode
EP1975698A1 (en) 2007-03-23 2008-10-01 FUJIFILM Corporation Method and apparatus for producing conductive material
EP2009977A2 (en) 2007-05-09 2008-12-31 FUJIFILM Corporation Electromagnetic shielding film and optical filter

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395745A (en) * 1991-06-28 1995-03-07 Fuji Photo Film Co., Ltd. Silver halide emulsion, and light-sensitive material prepared by using the emulsion
US5459027A (en) * 1991-06-28 1995-10-17 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
US5514534A (en) * 1991-06-28 1996-05-07 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
US5273872A (en) * 1991-11-06 1993-12-28 Fuji Photo Film Co. Ltd. Silver halide photographic material and image forming method using the same
US5573899A (en) * 1991-11-15 1996-11-12 Fuji Photo Film Co., Ltd. Silver halide photographic material
EP0693710A1 (en) 1994-07-18 1996-01-24 Konica Corporation Silver halide photographic element and processing method thereof
EP0777153A1 (en) 1995-11-30 1997-06-04 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material
EP0782042A2 (en) 1995-12-27 1997-07-02 Fuji Photo Film Co., Ltd. Hydrazine compound and silver halide photographic photosensitive material comprising the same
WO2007114196A1 (en) 2006-03-28 2007-10-11 Fujifilm Corporation Conductive film, method for producing same, and light-transmitting electromagnetic shielding film
WO2008038764A1 (en) 2006-09-28 2008-04-03 Fujifilm Corporation Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transparent electrode
EP1975698A1 (en) 2007-03-23 2008-10-01 FUJIFILM Corporation Method and apparatus for producing conductive material
EP2009977A2 (en) 2007-05-09 2008-12-31 FUJIFILM Corporation Electromagnetic shielding film and optical filter

Also Published As

Publication number Publication date
FR2022079A1 (en) 1970-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees