USB342886I5 - - Google Patents

Info

Publication number
USB342886I5
USB342886I5 US34288673A USB342886I5 US B342886 I5 USB342886 I5 US B342886I5 US 34288673 A US34288673 A US 34288673A US B342886 I5 USB342886 I5 US B342886I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Publication of USB342886I5 publication Critical patent/USB342886I5/en
Application granted granted Critical
Publication of US3923507A publication Critical patent/US3923507A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03G5/06—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
US342886A 1972-03-23 1973-03-19 Sensitized electrophotographic layers Expired - Lifetime US3923507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2214054A DE2214054A1 (en) 1972-03-23 1972-03-23 SENSITIZED ELECTROPHOTOGRAPHIC LAYERS

Publications (2)

Publication Number Publication Date
USB342886I5 true USB342886I5 (en) 1975-01-28
US3923507A US3923507A (en) 1975-12-02

Family

ID=5839845

Family Applications (1)

Application Number Title Priority Date Filing Date
US342886A Expired - Lifetime US3923507A (en) 1972-03-23 1973-03-19 Sensitized electrophotographic layers

Country Status (9)

Country Link
US (1) US3923507A (en)
JP (1) JPS498238A (en)
BE (1) BE796791A (en)
CA (1) CA995949A (en)
CH (1) CH571240A5 (en)
DE (1) DE2214054A1 (en)
FR (1) FR2177094B1 (en)
GB (1) GB1387234A (en)
IT (1) IT980437B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU507694B2 (en) * 1975-06-14 1980-02-21 Hoechst Aktiengesellschaft Electrophotographic reproduction
US4387149A (en) * 1978-10-13 1983-06-07 Mitsubishi Paper Mills, Ltd. Electrophotographic sensitive material having a dye sensitizer containing a carbonium atom
JPH0823707B2 (en) * 1987-04-22 1996-03-06 富士写真フイルム株式会社 Image forming method including scanning exposure step
DE69131158T2 (en) * 1990-11-22 1999-12-16 Canon K.K., Tokio/Tokyo Volume phase hologram containing photosensitive recording medium and method for producing a volume phase hologram with this medium
JP2873126B2 (en) * 1991-04-17 1999-03-24 日本ペイント株式会社 Photosensitive composition for volume hologram recording
US5482825A (en) * 1994-12-23 1996-01-09 Eastman Kodak Company Silver halide emulsions containing fused dihydropyrimidines
US20180223100A1 (en) * 2015-06-23 2018-08-09 Covestro Deutschland Ag Holographic media containing chain-substituted cyanine dyes

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743272A (en) * 1952-03-28 1956-04-24 Eastman Kodak Co Sensitizing dyes containing a 4-aryl-5-aryloxy- or 5-arylthiothiazole nucleus
US3047384A (en) * 1956-12-26 1962-07-31 Eastman Kodak Co Sensitized photoconductive compositions comprising polymethine dyes containing a mercapto group
US3288610A (en) * 1963-10-26 1966-11-29 Agfa Ag Optically sensitized photographic silver halide emulsions
GB1103334A (en) * 1964-07-15 1968-02-14 Ferrania Spa New cyanine dyes derived from the 2-ethylmercapto-5-acetaminothiazole, and their use especially as photographic sensitizers
US3438774A (en) * 1964-08-25 1969-04-15 Agfa Gevaert Nv Light-sensitive compositions containing methine dyes having a benzothiazole nucleus substituted with a sulfonamido group
US3455684A (en) * 1964-10-12 1969-07-15 Agfa Gevaert Nv Methine dyes for optical sensitization of silver halides and photoconductive zinc oxide
US3468661A (en) * 1963-12-31 1969-09-23 Gevaert Photo Prod Nv Photographic material sensitized with a trimethine dye containing a benzoyl substituted benzimidazole nucleus
US3476558A (en) * 1964-11-27 1969-11-04 Agfa Gevaert Nv Light-sensitive element containing methine dyes
US3574629A (en) * 1967-08-14 1971-04-13 Eastman Kodak Co Direct positive silver halide emulsions containing 2-imino-3-thiozoline cyanine dyes
US3622316A (en) * 1964-10-05 1971-11-23 Polaroid Corp Photoresponsive articles comprising multilayer spectral sensitization systems
US3623883A (en) * 1966-03-16 1971-11-30 Ilford Ltd Silver halide emulsion containing benzimidazole cyanine dyes
US3630749A (en) * 1970-03-19 1971-12-28 Eastman Kodak Co Silver halide emulsions sensitized with merocyanine dyes containing a thioureido group
US3743638A (en) * 1971-04-19 1973-07-03 Eastman Kodak Co Polymethine dyes

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743272A (en) * 1952-03-28 1956-04-24 Eastman Kodak Co Sensitizing dyes containing a 4-aryl-5-aryloxy- or 5-arylthiothiazole nucleus
US3047384A (en) * 1956-12-26 1962-07-31 Eastman Kodak Co Sensitized photoconductive compositions comprising polymethine dyes containing a mercapto group
US3288610A (en) * 1963-10-26 1966-11-29 Agfa Ag Optically sensitized photographic silver halide emulsions
US3468661A (en) * 1963-12-31 1969-09-23 Gevaert Photo Prod Nv Photographic material sensitized with a trimethine dye containing a benzoyl substituted benzimidazole nucleus
GB1103334A (en) * 1964-07-15 1968-02-14 Ferrania Spa New cyanine dyes derived from the 2-ethylmercapto-5-acetaminothiazole, and their use especially as photographic sensitizers
US3438774A (en) * 1964-08-25 1969-04-15 Agfa Gevaert Nv Light-sensitive compositions containing methine dyes having a benzothiazole nucleus substituted with a sulfonamido group
US3622316A (en) * 1964-10-05 1971-11-23 Polaroid Corp Photoresponsive articles comprising multilayer spectral sensitization systems
US3455684A (en) * 1964-10-12 1969-07-15 Agfa Gevaert Nv Methine dyes for optical sensitization of silver halides and photoconductive zinc oxide
US3476558A (en) * 1964-11-27 1969-11-04 Agfa Gevaert Nv Light-sensitive element containing methine dyes
US3623883A (en) * 1966-03-16 1971-11-30 Ilford Ltd Silver halide emulsion containing benzimidazole cyanine dyes
US3574629A (en) * 1967-08-14 1971-04-13 Eastman Kodak Co Direct positive silver halide emulsions containing 2-imino-3-thiozoline cyanine dyes
US3630749A (en) * 1970-03-19 1971-12-28 Eastman Kodak Co Silver halide emulsions sensitized with merocyanine dyes containing a thioureido group
US3743638A (en) * 1971-04-19 1973-07-03 Eastman Kodak Co Polymethine dyes

Also Published As

Publication number Publication date
FR2177094B1 (en) 1976-11-05
US3923507A (en) 1975-12-02
JPS498238A (en) 1974-01-24
DE2214054A1 (en) 1973-09-27
GB1387234A (en) 1975-03-12
CH571240A5 (en) 1975-12-31
FR2177094A1 (en) 1973-11-02
CA995949A (en) 1976-08-31
BE796791A (en) 1973-09-17
IT980437B (en) 1974-09-30

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