JPS5789762A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS5789762A
JPS5789762A JP16701680A JP16701680A JPS5789762A JP S5789762 A JPS5789762 A JP S5789762A JP 16701680 A JP16701680 A JP 16701680A JP 16701680 A JP16701680 A JP 16701680A JP S5789762 A JPS5789762 A JP S5789762A
Authority
JP
Japan
Prior art keywords
ring
photosensitive layer
substitution
disazo pigments
naphthalene
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
JP16701680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6318741B2 (enrdf_load_stackoverflow
Inventor
Masaomi Sasaki
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 JP16701680A priority Critical patent/JPS5789762A/ja
Priority to US06/218,383 priority patent/US4349616A/en
Priority to FR8027551A priority patent/FR2476336B1/fr
Priority to CA000367557A priority patent/CA1165611A/en
Priority to GB8041347A priority patent/GB2067776B/en
Priority to DE19803049303 priority patent/DE3049303A1/de
Publication of JPS5789762A publication Critical patent/JPS5789762A/ja
Publication of JPS6318741B2 publication Critical patent/JPS6318741B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP16701680A 1979-12-28 1980-11-26 Electrophotographic receptor Granted JPS5789762A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP16701680A JPS5789762A (en) 1980-11-26 1980-11-26 Electrophotographic receptor
US06/218,383 US4349616A (en) 1979-12-28 1980-12-19 Disazo pigment containing electrophotographic element
FR8027551A FR2476336B1 (fr) 1979-12-28 1980-12-24 Element electrophotographique
CA000367557A CA1165611A (en) 1979-12-28 1980-12-24 Electrophotographic element with photosensitive layer containing a disazo pigment
GB8041347A GB2067776B (en) 1979-12-28 1980-12-29 Electrophotographic elements
DE19803049303 DE3049303A1 (de) 1979-12-28 1980-12-29 Elektrophotographisches element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16701680A JPS5789762A (en) 1980-11-26 1980-11-26 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS5789762A true JPS5789762A (en) 1982-06-04
JPS6318741B2 JPS6318741B2 (enrdf_load_stackoverflow) 1988-04-20

Family

ID=15841817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16701680A Granted JPS5789762A (en) 1979-12-28 1980-11-26 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5789762A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463527U (enrdf_load_stackoverflow) * 1990-10-15 1992-05-29
JPH0574309A (ja) * 1991-08-01 1993-03-26 Kojundo Chem Lab Co Ltd 回路しや断器

Also Published As

Publication number Publication date
JPS6318741B2 (enrdf_load_stackoverflow) 1988-04-20

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