JPS59214038A - 電子写真感光体 - Google Patents

電子写真感光体

Info

Publication number
JPS59214038A
JPS59214038A JP8767783A JP8767783A JPS59214038A JP S59214038 A JPS59214038 A JP S59214038A JP 8767783 A JP8767783 A JP 8767783A JP 8767783 A JP8767783 A JP 8767783A JP S59214038 A JPS59214038 A JP S59214038A
Authority
JP
Japan
Prior art keywords
group
groups
substituted
ethyl
formula
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.)
Granted
Application number
JP8767783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422266B2 (cs
Inventor
Mitsuru Hashimoto
充 橋本
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8767783A priority Critical patent/JPS59214038A/ja
Publication of JPS59214038A publication Critical patent/JPS59214038A/ja
Publication of JPH0422266B2 publication Critical patent/JPH0422266B2/ja
Granted 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP8767783A 1983-05-20 1983-05-20 電子写真感光体 Granted JPS59214038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8767783A JPS59214038A (ja) 1983-05-20 1983-05-20 電子写真感光体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8767783A JPS59214038A (ja) 1983-05-20 1983-05-20 電子写真感光体

Publications (2)

Publication Number Publication Date
JPS59214038A true JPS59214038A (ja) 1984-12-03
JPH0422266B2 JPH0422266B2 (cs) 1992-04-16

Family

ID=13921562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8767783A Granted JPS59214038A (ja) 1983-05-20 1983-05-20 電子写真感光体

Country Status (1)

Country Link
JP (1) JPS59214038A (cs)

Also Published As

Publication number Publication date
JPH0422266B2 (cs) 1992-04-16

Similar Documents

Publication Publication Date Title
JPS6319867B2 (cs)
US4410615A (en) Layered electrophotographic photosensitive element having hydrazone charge transport layer
US4424266A (en) Layered electrophotographic photosensitive element having hydrazone charge transport material
JPS60104951A (ja) 電子写真感光体
JPS59214038A (ja) 電子写真感光体
JPS59214035A (ja) 電子写真感光体
JPH0422268B2 (cs)
JPS62134652A (ja) 電子写真用感光体
JPH0422263B2 (cs)
JPH0452458B2 (cs)
JPS59127050A (ja) 電子写真用感光体
JPH0422267B2 (cs)
JPH0115060B2 (cs)
JPH0422264B2 (cs)
JPS59218454A (ja) 電子写真感光体
JPH0452460B2 (cs)
JPS59218450A (ja) 電子写真感光体
JPS59232350A (ja) 電子写真感光体
JPS59214037A (ja) 電子写真感光体
JPH0117570B2 (cs)
JPS59214036A (ja) 電子写真感光体
JPH0546939B2 (cs)
JPS61259256A (ja) 電子写真感光体
JPH0422261B2 (cs)
JPH0330133B2 (cs)