ATE49597T1 - Fuer photographie nuetzliche chalcogenazolylidene und chalcogenazolium-farbstoffe, verfahren zur herstellung. - Google Patents

Fuer photographie nuetzliche chalcogenazolylidene und chalcogenazolium-farbstoffe, verfahren zur herstellung.

Info

Publication number
ATE49597T1
ATE49597T1 AT84306080T AT84306080T ATE49597T1 AT E49597 T1 ATE49597 T1 AT E49597T1 AT 84306080 T AT84306080 T AT 84306080T AT 84306080 T AT84306080 T AT 84306080T AT E49597 T1 ATE49597 T1 AT E49597T1
Authority
AT
Austria
Prior art keywords
chalcogenazolylidenes
chalcogenazolium
photography
preparation
dyes useful
Prior art date
Application number
AT84306080T
Other languages
English (en)
Inventor
Wolfgang H Gunther
Rosemary Przyklek
Ronald E Leone
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 ATE49597T1 publication Critical patent/ATE49597T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
    • C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
    • 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
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT84306080T 1983-09-06 1984-09-06 Fuer photographie nuetzliche chalcogenazolylidene und chalcogenazolium-farbstoffe, verfahren zur herstellung. ATE49597T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52982983A 1983-09-06 1983-09-06
EP84306080A EP0136847B1 (de) 1983-09-06 1984-09-06 Für Photographie nützliche Chalcogenazolylidene und Chalcogenazolium-Farbstoffe, Verfahren zur Herstellung

Publications (1)

Publication Number Publication Date
ATE49597T1 true ATE49597T1 (de) 1990-02-15

Family

ID=24111410

Family Applications (2)

Application Number Title Priority Date Filing Date
AT84306080T ATE49597T1 (de) 1983-09-06 1984-09-06 Fuer photographie nuetzliche chalcogenazolylidene und chalcogenazolium-farbstoffe, verfahren zur herstellung.
AT84306081T ATE40887T1 (de) 1983-09-06 1984-09-06 Photographische materialien die chalcogenazole, chalcogenazolin und ihre salze enthalten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT84306081T ATE40887T1 (de) 1983-09-06 1984-09-06 Photographische materialien die chalcogenazole, chalcogenazolin und ihre salze enthalten.

Country Status (4)

Country Link
EP (2) EP0138362B1 (de)
JP (2) JPS6078444A (de)
AT (2) ATE49597T1 (de)
DE (2) DE3476801D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025560A1 (de) * 2005-06-01 2006-12-07 Pulsion Medical Systems Ag Verfahren zur Aufreinigung von Betainen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575483A (en) * 1985-02-19 1986-03-11 Eastman Kodak Company Photographically useful chalcogenazolium polymethine dyes
US4599410A (en) * 1985-02-19 1986-07-08 Eastman Kodak Company Oxachalcogenazole dyes and processes for their preparation
CA1258460A (en) * 1985-02-19 1989-08-15 Wolfgang H.H. Gunther Chalcogen heterocycles, processes for their preparation, and articles containing such heterocycles
US4581330A (en) * 1985-02-19 1986-04-08 Eastman Kodak Company Tellurium salt fog inhibiting agents for silver halide photography
US4661438A (en) 1985-04-04 1987-04-28 Eastman Kodak Company Quaternized tellurium salt fog inhibiting agents for silver halide photography
JPS62240959A (ja) * 1986-04-14 1987-10-21 Konika Corp ハロゲン化銀写真感光材料の処理方法
JPS62265646A (ja) * 1986-05-13 1987-11-18 Konika Corp 分光増感されたハロゲン化銀写真感光材料
JPH01205152A (ja) * 1988-02-12 1989-08-17 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPH04336536A (ja) * 1991-05-14 1992-11-24 Konica Corp ハロゲン化銀写真乳剤
US5403686A (en) * 1993-09-27 1995-04-04 Eastman Kodak Company Electrophotographic element and imaging method exhibiting reduced incidence of laser interference patterns
RU2677662C1 (ru) * 2017-12-13 2019-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "ДАГЕСТАНСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ" Новые цианиновые красители на основе n-метил-2-метилмеркаптобензтеллуразолия иодида, обладающие биологической активностью

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168178A (en) * 1936-10-22 1939-08-01 Gen Electric Temperature control system
US2339094A (en) * 1939-10-25 1944-01-11 Du Pont Method of preparing polyaryl selenazoles
US2323503A (en) * 1939-11-10 1943-07-06 Du Pont Methylene bis-azoles
US2323504A (en) * 1939-11-10 1943-07-06 Du Pont Preparation of omega-acyl-azoles
US4329284A (en) * 1981-01-19 1982-05-11 Eastman Kodak Company 1,2-Oxachalcogenol-1-ium salts
US4365017A (en) * 1981-07-01 1982-12-21 Eastman Kodak Company Telluropyrylium electron accepting dye sensitizers for electron donating photoconductive compositions
US4365016A (en) * 1981-07-01 1982-12-21 Eastman Kodak Company Benzotelluropyrylium diketonate electron accepting dye sensitizers for electron donating photoconductive compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025560A1 (de) * 2005-06-01 2006-12-07 Pulsion Medical Systems Ag Verfahren zur Aufreinigung von Betainen

Also Published As

Publication number Publication date
EP0138362A2 (de) 1985-04-24
EP0138362B1 (de) 1989-02-22
JPS6078444A (ja) 1985-05-04
EP0136847A2 (de) 1985-04-10
DE3481056D1 (de) 1990-02-22
DE3476801D1 (en) 1989-03-30
EP0138362A3 (en) 1985-06-05
ATE40887T1 (de) 1989-03-15
JPS6078445A (ja) 1985-05-04
EP0136847B1 (de) 1990-01-17
EP0136847A3 (en) 1985-06-12

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