GB1059782A - Photographic silver halide emulsions and sensitive materials prepared therefrom - Google Patents

Photographic silver halide emulsions and sensitive materials prepared therefrom

Info

Publication number
GB1059782A
GB1059782A GB35897/63A GB3589763A GB1059782A GB 1059782 A GB1059782 A GB 1059782A GB 35897/63 A GB35897/63 A GB 35897/63A GB 3589763 A GB3589763 A GB 3589763A GB 1059782 A GB1059782 A GB 1059782A
Authority
GB
United Kingdom
Prior art keywords
silver halide
halide emulsions
photographic silver
thioether
sept
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
GB35897/63A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1059782A publication Critical patent/GB1059782A/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
    • G03C1/49—Print-out and photodevelopable emulsions
    • 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
    • G03C1/12—Methine and polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1,059,782. Photographic silver halide emulsions. EASTMAN KODAK CO. Sept. 11, 1963 [Sept. 11, 1962], No.35897/63. Heading G2C. Photo-developable photographic silver halide emulsions contain silver halide grains formed in the presence of a thioether having one of the formulae wherein in Formula (1) r is 1-6, p is 0 or 1, m is 1-5 when p is 0 and is 2 when p is 1, each of Y and Z is -OH, -OR, -CONH2 or - CONHR where R is alkyl of up to 5 carbon atoms and X is oxygen or sulphur and in Formula (2) s is 1 or 2. The thioether may be added to the colloid solution prior to precipitation of the silver halide or after the latter precipitation but before the grains have been ripened to their final size. The silver halide emulsion which may be of the internal latent image type may also contain stannous chloride dihydrate, thiosalicyclic acid, 1 -phenyl-3 -pyrazolidone, triethanolamine, thiosemicarbazide, sodium nitrite, phenylenediamines, aminophenols and hydroquinones. The material is exposed image-wise to high intensity light from a source rich in blue and ultraviolet to produce a latent image which is photo-developed by overall exposure to subdued daylight or light from a fluorescent or tungsten filament lamp. The material may also be developed and fixed in ordinary developing-out and fixing solutions after the image-wise exposure.
GB35897/63A 1962-09-11 1963-09-11 Photographic silver halide emulsions and sensitive materials prepared therefrom Expired GB1059782A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22296462A 1962-09-11 1962-09-11
US394062A US3287136A (en) 1962-09-11 1964-09-02 Light-developable silver halide emulsions
US406165A US3287137A (en) 1962-09-11 1964-10-23 Light-developable silver halide emulsions
US452009A US3271157A (en) 1962-09-11 1965-04-29 Light-developable direct-print silver halide emulsions

Publications (1)

Publication Number Publication Date
GB1059782A true GB1059782A (en) 1967-02-22

Family

ID=27499298

Family Applications (3)

Application Number Title Priority Date Filing Date
GB35897/63A Expired GB1059782A (en) 1962-09-11 1963-09-11 Photographic silver halide emulsions and sensitive materials prepared therefrom
GB37631/65A Expired GB1123688A (en) 1962-09-11 1965-09-02 Photographic silver halide emulsions and materials prepared therewith
GB37630/65A Expired GB1121544A (en) 1962-09-11 1965-09-02 Photographic silver halide emulsions and materials prepared therewith

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB37631/65A Expired GB1123688A (en) 1962-09-11 1965-09-02 Photographic silver halide emulsions and materials prepared therewith
GB37630/65A Expired GB1121544A (en) 1962-09-11 1965-09-02 Photographic silver halide emulsions and materials prepared therewith

Country Status (3)

Country Link
US (3) US3287136A (en)
DE (1) DE1472862A1 (en)
GB (3) GB1059782A (en)

Families Citing this family (66)

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US3364032A (en) * 1963-08-19 1968-01-16 Eastman Kodak Co Light-developable halide emulsions
US3367780A (en) * 1963-08-19 1968-02-06 Eastman Kodak Co Direct-print photographic silver halide emulsions
US3418125A (en) * 1964-08-20 1968-12-24 Eastman Kodak Co Process for preparing direct-positive images with photodevelopable directprint silver halide compositions
US3458318A (en) * 1965-08-02 1969-07-29 Eastman Kodak Co Supersensitized silver halide emulsions
US3418122A (en) * 1965-08-23 1968-12-24 Eastman Kodak Co Photodevelopment of silver halide print-out material
GB1160956A (en) * 1965-10-11 1969-08-13 Agfa Gevaert Nv Improved Light-Developable Photographic Material and Recording Process
GB1099706A (en) * 1965-10-11 1968-01-17 Agfa Gevaert Nv Silver halide emulsions and photographic materials comprising the same
GB1160955A (en) * 1965-10-11 1969-08-13 Agfa Gevaert Nv New Light-Developable Photographic Material and Recording Process
US3507657A (en) * 1965-11-10 1970-04-21 Eastman Kodak Co Light-developable direct-print silver halide emulsions
US3505069A (en) * 1966-01-18 1970-04-07 Du Pont Process for making silver halide emulsions
US3486901A (en) * 1966-10-21 1969-12-30 Eastman Kodak Co Direct-print silver halide emulsions containing a halogen acceptor and an amine compound as a stabilizer
US3531289A (en) * 1966-12-02 1970-09-29 Eastman Kodak Co Silver halide photographic emulsions improved by new precipitation methods
US3725073A (en) * 1967-05-25 1973-04-03 Xerox Corp Light developable,direct writing,silver halide emulsions containing gold,iodine,lead and copper
US3545976A (en) * 1967-11-30 1970-12-08 Eastman Kodak Co Photographic emulsions containing alkoxydihydromerocyanines
US3652287A (en) * 1969-10-10 1972-03-28 Du Pont Direct-writing emulsions prepared by adding after silver halide precipitation in the presence of lead, insolubilizing acid anions, and heterocyclic nitrogen compounds
US3854949A (en) * 1971-03-10 1974-12-17 Eastman Kodak Co Silver halide photographic compositions and processes for obtaining positive images
JPS5517374B2 (en) * 1971-11-09 1980-05-10
GB1535042A (en) * 1975-04-09 1978-12-06 Agfa Gevaert Preparation of photographic silver halide emulsions
US4046576A (en) * 1976-06-07 1977-09-06 Eastman Kodak Company Process for preparing silver halide emulsion using a sulfur-containing ripening agent
DE2824249A1 (en) * 1978-06-02 1979-12-06 Agfa Gevaert Ag PRODUCTION OF PHOTOGRAPHICAL MATERIALS
US4207103A (en) * 1978-06-26 1980-06-10 Eastman Kodak Company Photographic print-out silver halide process
JPS5828568B2 (en) * 1978-09-25 1983-06-16 富士写真フイルム株式会社 silver halide photographic emulsion
JPS6035055B2 (en) * 1978-12-07 1985-08-12 富士写真フイルム株式会社 silver halide photographic emulsion
US4269927A (en) * 1979-04-05 1981-05-26 Eastman Kodak Company Internally doped surface sensitized high chloride silver halide emulsions and photograhic elements and processes for their preparation
JPS59116647A (en) 1982-12-13 1984-07-05 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPH0623832B2 (en) * 1984-08-17 1994-03-30 富士写真フイルム株式会社 Silver halide color-reverse reflection print photosensitive material
JPH061354B1 (en) 1985-02-06 1994-01-05 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
US4661438A (en) 1985-04-04 1987-04-28 Eastman Kodak Company Quaternized tellurium salt fog inhibiting agents for silver halide photography
CA1303412C (en) 1985-05-31 1992-06-16 Shigeharu Koboshi Method for forming direct positive color image
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
AU6892687A (en) 1986-01-23 1987-08-14 Fuji Photo Film Co., Ltd. Process for forming colored image
DE3782351T2 (en) 1986-03-25 1993-05-27 Konishiroku Photo Ind LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENID MATERIAL USED FOR FAST DEVELOPMENT.
JPH0677131B2 (en) * 1986-05-02 1994-09-28 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
US4839270A (en) * 1986-08-13 1989-06-13 Konishiroku Photo Industry Co., Ltd. Rapidly processable silver halide photographic light-sensitive material
US4695535A (en) * 1986-12-29 1987-09-22 Eastman Kodak Company Silver halide photosensitive material
FR2616557B1 (en) * 1987-06-12 1994-05-13 Kodak Pathe RADIATION SENSITIVE PRODUCT CONTAINING A MACROHETEROCYCLE
US4782013A (en) * 1987-07-23 1988-11-01 Eastman Kodak Company Photographic element containing a macrocyclic ether compound
EP0313051B1 (en) 1987-10-20 1996-06-12 Fuji Photo Film Co., Ltd. Silver halide photographic material
US4835093A (en) * 1988-04-08 1989-05-30 Eastman Kodak Company Internally doped silver halide emulsions
US4973548A (en) * 1988-08-05 1990-11-27 Eastman Kodak Company Photographic silver bromoiodide emulsions, elements and processes
USH1020H (en) 1989-09-25 1992-02-04 Konica Corporation Developing solution for light-sensitive silver halide photographic material and method of forming photographic image making use of it
WO1991010165A1 (en) * 1989-12-22 1991-07-11 Eastman Kodak Company Improved performance of photographic emulsions at high silver ion activities
DE69001808T2 (en) * 1990-03-19 1994-01-05 Agfa Gevaert Nv Photographic room light materials containing halogen acceptors.
EP0514675B1 (en) 1991-04-22 1999-12-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials and method for processing the same
JP2936105B2 (en) * 1991-06-06 1999-08-23 コニカ株式会社 Method for producing silver halide emulsion and silver halide photographic material
FR2682498A1 (en) * 1991-10-15 1993-04-16 Kodak Pathe Colouring agents containing thioether macrocycles
JP3041736B2 (en) * 1991-11-01 2000-05-15 コニカ株式会社 Silver halide photographic material
JPH05173301A (en) * 1991-12-24 1993-07-13 Konica Corp Silver halide color photographic sensitive material
US5252455A (en) * 1992-03-04 1993-10-12 Eastman Kodak Company Photographic silver halide material comprising gold (I) complexes comprising sulfur- and/or selenium-substituted macrocyclic polyether ligands
DE69328884T2 (en) 1992-03-19 2000-12-07 Fuji Photo Film Co Ltd Process for the preparation of a silver halide photographic emulsion
US5246825A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with organic ripening agents
US5246826A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Process of preparing photosensitive silver halide emulsions
US5246827A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with a combination of organic ripening agents
JP3122803B2 (en) * 1992-11-13 2001-01-09 コニカ株式会社 Silver halide photographic materials
DE69422773D1 (en) * 1993-08-31 2000-03-02 Konishiroku Photo Ind Silver halide photographic light-sensitive material
FR2722009A1 (en) 1994-07-04 1996-01-05 Kodak Pathe PHOTOGRAFIC EMULSION WITH IMPROVED SENSITIVITY
DE69517109T2 (en) 1994-08-26 2001-02-01 Eastman Kodak Co Emulsions with ultra-thin tabular grains and new treatment of dopants
DE69517372T2 (en) 1994-08-26 2001-02-15 Eastman Kodak Co Tabular grain emulsions with improved sensitization
EP0699949B1 (en) 1994-08-26 2000-06-07 Eastman Kodak Company Ultrathin tabular grain emulsions with dopants at selected locations
US5476760A (en) 1994-10-26 1995-12-19 Eastman Kodak Company Photographic emulsions of enhanced sensitivity
US5667955A (en) 1995-08-10 1997-09-16 Eastman Kodak Company High bromide ultrathin tabular emulsions improved by peptizer modification
US5750327A (en) * 1996-06-20 1998-05-12 Eastman Kodak Company Mixed ripeners for silver halide emulsion formation
US7241564B2 (en) 2004-08-02 2007-07-10 Fujifilm Corporation Silver halide holographic sensitive material and system for taking holographic images by using the same
EP1691237A3 (en) 2005-02-15 2006-10-18 Fuji Photo Film Co., Ltd. Holographic recording material and holographic recording method
US20230399942A1 (en) * 2022-06-08 2023-12-14 Saudi Arabian Oil Company Fluorescent dye oil tracer compositions

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US2272163A (en) * 1942-02-03 Office-
US1844716A (en) * 1929-04-19 1932-02-09 Eastman Kodak Co Process of making photographic emulsions
US2519001A (en) * 1947-02-24 1950-08-15 Eastman Kodak Co Merocyanine dyes containing a carboxyalkyl group or a sulfoalkyl group
US2596742A (en) * 1950-03-22 1952-05-13 Eastman Kodak Co Nu-substituted ethylene thioureas
US2717833A (en) * 1952-05-12 1955-09-13 Sperry Rand Corp Direct positive emulsions
US3123474A (en) * 1958-05-26 1964-03-03 byrne
US3007796A (en) * 1959-02-25 1961-11-07 Gen Foods Corp Process for preparing photographic emulsions
BE588242A (en) * 1959-03-06
BE595533A (en) * 1959-10-01
US3033692A (en) * 1959-10-08 1962-05-08 Robert F Herrling Composition for providing an effective water-vapor barrier on postage stamps and other adhesive surfaces
US3047392A (en) * 1960-02-01 1962-07-31 Honeywell Regulator Co Photographic hydroxyethyl starch silver halide print-out composition
US3189456A (en) * 1961-06-19 1965-06-15 Du Pont Radiation-sensitive emulsions and elements and their preparation
US3148987A (en) * 1961-10-02 1964-09-15 Gevaert Photo Prod Nv Photographic material

Also Published As

Publication number Publication date
GB1121544A (en) 1968-07-31
GB1123688A (en) 1968-08-14
US3287136A (en) 1966-11-22
US3271157A (en) 1966-09-06
DE1472862A1 (en) 1969-01-16
US3287137A (en) 1966-11-22

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