GB2070605B - Thiopyrylium compounds their preparation and use in photoconductive systems - Google Patents

Thiopyrylium compounds their preparation and use in photoconductive systems

Info

Publication number
GB2070605B
GB2070605B GB8106163A GB8106163A GB2070605B GB 2070605 B GB2070605 B GB 2070605B GB 8106163 A GB8106163 A GB 8106163A GB 8106163 A GB8106163 A GB 8106163A GB 2070605 B GB2070605 B GB 2070605B
Authority
GB
United Kingdom
Prior art keywords
preparation
thiopyrylium compounds
photoconductive systems
photoconductive
systems
Prior art date
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.)
Expired
Application number
GB8106163A
Other versions
GB2070605A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB8106163A priority Critical patent/GB2070605B/en
Publication of GB2070605A publication Critical patent/GB2070605A/en
Application granted granted Critical
Publication of GB2070605B publication Critical patent/GB2070605B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
    • 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
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB8106163A 1980-02-28 1981-02-26 Thiopyrylium compounds their preparation and use in photoconductive systems Expired GB2070605B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8106163A GB2070605B (en) 1980-02-28 1981-02-26 Thiopyrylium compounds their preparation and use in photoconductive systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8006821 1980-02-28
GB8106163A GB2070605B (en) 1980-02-28 1981-02-26 Thiopyrylium compounds their preparation and use in photoconductive systems

Publications (2)

Publication Number Publication Date
GB2070605A GB2070605A (en) 1981-09-09
GB2070605B true GB2070605B (en) 1984-05-16

Family

ID=26274641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106163A Expired GB2070605B (en) 1980-02-28 1981-02-26 Thiopyrylium compounds their preparation and use in photoconductive systems

Country Status (1)

Country Link
GB (1) GB2070605B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514481A (en) * 1984-03-09 1985-04-30 Eastman Kodak Company 4H-Thiopyran-1,1-dioxide and electrophotographic layers and elements comprising same

Also Published As

Publication number Publication date
GB2070605A (en) 1981-09-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee