IT7819680A0 - Materiale fotosensibile e perfezionato e procedimento per la sua fabbricazione - Google Patents

Materiale fotosensibile e perfezionato e procedimento per la sua fabbricazione

Info

Publication number
IT7819680A0
IT7819680A0 IT7819680A IT1968078A IT7819680A0 IT 7819680 A0 IT7819680 A0 IT 7819680A0 IT 7819680 A IT7819680 A IT 7819680A IT 1968078 A IT1968078 A IT 1968078A IT 7819680 A0 IT7819680 A0 IT 7819680A0
Authority
IT
Italy
Prior art keywords
photosensitive
procedure
manufacture
improved material
improved
Prior art date
Application number
IT7819680A
Other languages
English (en)
Other versions
IT1112603B (it
Original Assignee
Konishiroku Photo Ind
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 Konishiroku Photo Ind filed Critical Konishiroku Photo Ind
Publication of IT7819680A0 publication Critical patent/IT7819680A0/it
Application granted granted Critical
Publication of IT1112603B publication Critical patent/IT1112603B/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/067—Additives for high contrast images, other than hydrazine compounds
    • 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
    • G03C2001/03594—Size of the 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • G03C2001/7635—Protective 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
    • G03C2200/00—Details
    • G03C2200/06—Additive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

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)
  • Crystallography & Structural Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT19680/78A 1977-01-27 1978-01-26 Materiale fotosensibile e perfezionato e procedimento per la sua fabbricazione IT1112603B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52007274A JPS5917819B2 (ja) 1977-01-27 1977-01-27 ハロゲン化銀写真感光材料

Publications (2)

Publication Number Publication Date
IT7819680A0 true IT7819680A0 (it) 1978-01-26
IT1112603B IT1112603B (it) 1986-01-20

Family

ID=11661439

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19680/78A IT1112603B (it) 1977-01-27 1978-01-26 Materiale fotosensibile e perfezionato e procedimento per la sua fabbricazione

Country Status (7)

Country Link
US (1) US4211835A (it)
JP (1) JPS5917819B2 (it)
AU (1) AU3254178A (it)
DE (1) DE2803232C2 (it)
FR (1) FR2379095A1 (it)
GB (1) GB1600571A (it)
IT (1) IT1112603B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950975B2 (ja) * 1977-02-01 1984-12-11 コニカ株式会社 高コントラスト銀画像の形成方法
JPS5919886B2 (ja) * 1978-02-02 1984-05-09 セントラル硝子株式会社 フロ−ト法における板ガラス製造方法
JPS564139A (en) * 1979-06-22 1981-01-17 Konishiroku Photo Ind Co Ltd High contrast silver image forming method
JPS59228645A (ja) * 1983-06-10 1984-12-22 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61149946A (ja) * 1984-12-24 1986-07-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS62157028A (ja) * 1985-12-28 1987-07-13 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS62157027A (ja) * 1985-12-28 1987-07-13 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPH02168246A (ja) * 1988-12-22 1990-06-28 Konica Corp 性能変動が抑制されたハロゲン化銀写真感光材料
JP2935150B2 (ja) 1992-04-20 1999-08-16 富士写真フイルム株式会社 ハロゲン化銀感光材料の処理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628533A (it) * 1959-04-10
BE615097A (it) * 1961-03-14
DE1472774C3 (de) * 1965-08-07 1974-01-31 Agfa-Gevaert Ag, 5090 Leverkusen Stabilisierte photographische Silberhalogenidemul sion
US3420664A (en) * 1966-01-03 1969-01-07 Gaf Corp Dehydrodithizone and mercaptotetrazolium salts as silver halide photographic antifoggants and stabilizers
US3501305A (en) * 1966-03-11 1970-03-17 Eastman Kodak Co Monodispersed photographic reversal emulsions
US3597213A (en) * 1968-02-12 1971-08-03 Gaf Corp Fog reduction in photographic silver halide emulsions
US3592656A (en) * 1968-09-03 1971-07-13 Eastman Kodak Co Photographic silver halide materials supersensitized with a combination of a triazole and a cyanine dye
US3955983A (en) * 1971-04-02 1976-05-11 Fuji Photo Film Co., Ltd. Process for forming a color image on an exposed photosensitive material
GB1417712A (en) * 1972-05-26 1975-12-17 Agfa Gevaert Photogrphic processing
IT984942B (it) * 1973-05-07 1974-11-20 Minnesota Mining & Mfg C ossi betaine di tetrazolio come agenti antivelo per emulsioni foto grafiche agli alogenuri d argento
US3942985A (en) * 1973-08-24 1976-03-09 Minnesota Mining And Manufacturing Company High contrast, rapid access, air stable, regenerable iron chelate developer solutions
JPS5917825B2 (ja) * 1975-08-02 1984-04-24 コニカ株式会社 高コントラスト銀画像の形成方法
JPS6015936B2 (ja) * 1976-07-31 1985-04-23 コニカ株式会社 ハロゲン化銀写真感光材料
JPS5917820B2 (ja) * 1977-01-26 1984-04-24 コニカ株式会社 高コントラスト銀画像の形成方法

Also Published As

Publication number Publication date
FR2379095A1 (fr) 1978-08-25
DE2803232C2 (de) 1984-08-30
IT1112603B (it) 1986-01-20
DE2803232A1 (de) 1978-08-03
AU3254178A (en) 1979-07-26
JPS5917819B2 (ja) 1984-04-24
US4211835A (en) 1980-07-08
JPS5393015A (en) 1978-08-15
GB1600571A (en) 1981-10-21

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