GB1287871A - - Google Patents

Info

Publication number
GB1287871A
GB1287871A GB13270A GB13270A GB1287871A GB 1287871 A GB1287871 A GB 1287871A GB 13270 A GB13270 A GB 13270A GB 13270 A GB13270 A GB 13270A GB 1287871 A GB1287871 A GB 1287871A
Authority
GB
United Kingdom
Prior art keywords
jan
dyes
methine dyes
diaminobenzobisoxazole
cinnamaldehyde
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
GB13270A
Other languages
English (en)
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 GB1287871A publication Critical patent/GB1287871A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)
GB13270A 1969-01-08 1970-01-01 Expired GB1287871A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78993069A 1969-01-08 1969-01-08

Publications (1)

Publication Number Publication Date
GB1287871A true GB1287871A (enrdf_load_stackoverflow) 1972-09-06

Family

ID=25149143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13270A Expired GB1287871A (enrdf_load_stackoverflow) 1969-01-08 1970-01-01

Country Status (3)

Country Link
DE (1) DE1963196A1 (enrdf_load_stackoverflow)
FR (1) FR2027894A1 (enrdf_load_stackoverflow)
GB (1) GB1287871A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1963196A1 (de) 1970-07-23
FR2027894A1 (enrdf_load_stackoverflow) 1970-10-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees