JPS55113051A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS55113051A
JPS55113051A JP2021079A JP2021079A JPS55113051A JP S55113051 A JPS55113051 A JP S55113051A JP 2021079 A JP2021079 A JP 2021079A JP 2021079 A JP2021079 A JP 2021079A JP S55113051 A JPS55113051 A JP S55113051A
Authority
JP
Japan
Prior art keywords
zinc oxide
photoconductive material
resin
photosensitive layer
photoconductive
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
JP2021079A
Other languages
Japanese (ja)
Other versions
JPS5845018B2 (en
Inventor
Akira Ito
Hiroyuki Moriguchi
Satoru Haneda
Tadashi Kaneko
Takeo Shimura
Masanori Matsumoto
Hiroyuki Nomori
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2021079A priority Critical patent/JPS5845018B2/en
Publication of JPS55113051A publication Critical patent/JPS55113051A/en
Publication of JPS5845018B2 publication Critical patent/JPS5845018B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To form an electrophotographic receptor low in memory effect, by dispersing into a binder resin a photoconductive material obtained by encapsulating sensitized zinc oxide powder and using this as a photosensitive layer.
CONSTITUTION: Photoconductive zinc oxide powder is added to a solution of a sensitizer, such as fluorescein or erythrosine, stirred, filtered, and dried to form a sensitized zinc oxide, and capsule wall films of 5ÅW1μ thickness consisting of a silicone resin or urethane resin are formed on the surfaces of the above powder particles by the coacervation or in situ method, or the like to permit them to serve as a photoconductive material. 100pts.wt. of the above photoconductive material and 5W45pts.wt. of a binder resin consisting of a thermosetting acrylic resin component and an amino resin component in a weight ratio of 1:0.05W15 are mixed and a photosensitive layer is formed on a conductive substrate using this mixture to form a photoreceptor.
COPYRIGHT: (C)1980,JPO&Japio
JP2021079A 1979-02-24 1979-02-24 electrophotographic photoreceptor Expired JPS5845018B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021079A JPS5845018B2 (en) 1979-02-24 1979-02-24 electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021079A JPS5845018B2 (en) 1979-02-24 1979-02-24 electrophotographic photoreceptor

Publications (2)

Publication Number Publication Date
JPS55113051A true JPS55113051A (en) 1980-09-01
JPS5845018B2 JPS5845018B2 (en) 1983-10-06

Family

ID=12020793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021079A Expired JPS5845018B2 (en) 1979-02-24 1979-02-24 electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS5845018B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547447A (en) * 1982-07-14 1985-10-15 Minolta Camera Kabushiki Kaisha Photosensitive members for electrophotography containing phthalocyanine
US5312708A (en) * 1992-06-04 1994-05-17 Agfa-Gevaret, N.V. Photoconductive recording material having a crosslinked binder system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547447A (en) * 1982-07-14 1985-10-15 Minolta Camera Kabushiki Kaisha Photosensitive members for electrophotography containing phthalocyanine
US5312708A (en) * 1992-06-04 1994-05-17 Agfa-Gevaret, N.V. Photoconductive recording material having a crosslinked binder system

Also Published As

Publication number Publication date
JPS5845018B2 (en) 1983-10-06

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