IT949625B - Procedimento per produrre immagini di argento fotografich - Google Patents

Procedimento per produrre immagini di argento fotografich

Info

Publication number
IT949625B
IT949625B IT86202/72A IT8620272A IT949625B IT 949625 B IT949625 B IT 949625B IT 86202/72 A IT86202/72 A IT 86202/72A IT 8620272 A IT8620272 A IT 8620272A IT 949625 B IT949625 B IT 949625B
Authority
IT
Italy
Prior art keywords
procedure
photographic silver
silver images
producing photographic
producing
Prior art date
Application number
IT86202/72A
Other languages
English (en)
Italian (it)
Inventor
G Benov
Doorselaer M Van
V Dackaert
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Application granted granted Critical
Publication of IT949625B publication Critical patent/IT949625B/it

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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • 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
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX 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
    • 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
    • G03C2001/03564—Mixed grains or mixture 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT86202/72A 1971-01-05 1972-01-04 Procedimento per produrre immagini di argento fotografich IT949625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47971*[A GB1378171A (en) 1971-01-05 1971-01-05 Process for producing photogrpahic silver images

Publications (1)

Publication Number Publication Date
IT949625B true IT949625B (it) 1973-06-11

Family

ID=9705078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT86202/72A IT949625B (it) 1971-01-05 1972-01-04 Procedimento per produrre immagini di argento fotografich

Country Status (15)

Country Link
US (1) US3820991A (fr)
JP (1) JPS5440939B1 (fr)
AU (1) AU457982B2 (fr)
BE (1) BE777581A (fr)
CA (1) CA965290A (fr)
CH (1) CH582895A5 (fr)
DE (1) DE2165193C2 (fr)
ES (1) ES398642A1 (fr)
FR (1) FR2120950A5 (fr)
GB (1) GB1378171A (fr)
IT (1) IT949625B (fr)
NL (1) NL173101C (fr)
SE (1) SE381351B (fr)
SU (1) SU507263A3 (fr)
ZA (1) ZA718440B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790862A (nl) * 1971-11-05 1973-04-30 Agfa Gevaert Nv Fotografische zilverhalogenide-emulsies voor het vervaardigen van monochromatische rontgenbeelden
GB1524027A (en) * 1974-09-03 1978-09-06 Agfa Gevaert Colour radiographic silver halide process
US4200466A (en) * 1975-09-30 1980-04-29 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide photographic materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152907A (en) * 1959-11-12 1964-10-13 Eastman Kodak Co Method for controlling speed and contrast of photographic emulsions
US3372030A (en) * 1962-12-14 1968-03-05 Pavelle Corp Method of shortening the processing time of color photography
AT302033B (de) * 1968-08-22 1972-09-25 Agfa Gevaert Ag Photographisches Material

Also Published As

Publication number Publication date
BE777581A (nl) 1972-06-30
NL173101C (nl) 1983-12-01
DE2165193C2 (de) 1983-01-05
NL173101B (nl) 1983-07-01
AU3623871A (en) 1973-06-07
US3820991A (en) 1974-06-28
NL7200116A (fr) 1972-06-26
CH582895A5 (fr) 1976-12-15
DE2165193A1 (de) 1972-07-27
SE381351B (sv) 1975-12-01
ES398642A1 (es) 1975-06-01
FR2120950A5 (fr) 1972-08-18
SU507263A3 (ru) 1976-03-15
CA965290A (en) 1975-04-01
GB1378171A (en) 1974-12-27
ZA718440B (en) 1972-09-27
JPS5440939B1 (fr) 1979-12-06
AU457982B2 (en) 1975-02-13

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