IT941691B - SILVER HALIDE EMULSIONS OF THE CONVERSION TYPE - Google Patents

SILVER HALIDE EMULSIONS OF THE CONVERSION TYPE

Info

Publication number
IT941691B
IT941691B IT27568/71A IT2756871A IT941691B IT 941691 B IT941691 B IT 941691B IT 27568/71 A IT27568/71 A IT 27568/71A IT 2756871 A IT2756871 A IT 2756871A IT 941691 B IT941691 B IT 941691B
Authority
IT
Italy
Prior art keywords
silver halide
conversion type
halide emulsions
emulsions
conversion
Prior art date
Application number
IT27568/71A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT941691B publication Critical patent/IT941691B/en

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
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03523—Converted grains
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT27568/71A 1970-08-20 1971-08-17 SILVER HALIDE EMULSIONS OF THE CONVERSION TYPE IT941691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6569670A 1970-08-20 1970-08-20

Publications (1)

Publication Number Publication Date
IT941691B true IT941691B (en) 1973-03-10

Family

ID=22064496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27568/71A IT941691B (en) 1970-08-20 1971-08-17 SILVER HALIDE EMULSIONS OF THE CONVERSION TYPE

Country Status (7)

Country Link
US (1) US3703584A (en)
AU (1) AU458978B2 (en)
BE (1) BE771339A (en)
DE (1) DE2141392A1 (en)
FR (1) FR2104403A5 (en)
GB (1) GB1351309A (en)
IT (1) IT941691B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570581A (en) * 1978-05-25 1980-07-02 Ciba Geigy Ag Preparation of silver halide emulsions
US4207103A (en) * 1978-06-26 1980-06-10 Eastman Kodak Company Photographic print-out silver halide process
DE2932650C2 (en) 1979-08-11 1982-03-11 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Process for the preparation of a monodisperse silver halide photographic emulsion
GB8624704D0 (en) * 1986-10-15 1986-11-19 Minnesota Mining & Mfg High contrast scanner photographic elements
EP0311104B1 (en) * 1987-10-09 1994-04-20 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US4802784A (en) * 1988-03-11 1989-02-07 Santa Barbara Research Center Bi-flex pivot
US5156946A (en) * 1988-05-30 1992-10-20 Fuji Photo Film Co., Ltd Silver halide photographic materials
JPH0427935A (en) * 1990-05-23 1992-01-30 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH05165139A (en) * 1991-12-17 1993-06-29 Konica Corp Dye image forming method
US5443946A (en) * 1992-06-05 1995-08-22 Fuji Photo Film Co., Ltd. Silver halide color photographic material and method for forming color image
JPH0887097A (en) * 1994-09-16 1996-04-02 Konica Corp Picture forming method

Also Published As

Publication number Publication date
US3703584A (en) 1972-11-21
DE2141392A1 (en) 1972-02-24
AU458978B2 (en) 1975-03-13
AU3254671A (en) 1973-02-22
FR2104403A5 (en) 1972-04-14
BE771339A (en) 1971-12-16
GB1351309A (en) 1974-04-24

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