JPS54143642A - Electrophotographic photoconductor - Google Patents

Electrophotographic photoconductor

Info

Publication number
JPS54143642A
JPS54143642A JP5182278A JP5182278A JPS54143642A JP S54143642 A JPS54143642 A JP S54143642A JP 5182278 A JP5182278 A JP 5182278A JP 5182278 A JP5182278 A JP 5182278A JP S54143642 A JPS54143642 A JP S54143642A
Authority
JP
Japan
Prior art keywords
photoconductor
group iiia
metal silicate
compounds
alkali
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
JP5182278A
Other languages
Japanese (ja)
Other versions
JPS6133184B2 (en
Inventor
Yoshiyuki Mimura
Kunihiko Yoneshima
Mikio Shirotsuka
Hiroyuki Kawashima
Kiyoshi Suzuki
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.)
Canon Inc
Dai Nippon Toryo KK
Original Assignee
Canon Inc
Dai Nippon Toryo KK
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 Canon Inc, Dai Nippon Toryo KK filed Critical Canon Inc
Priority to JP5182278A priority Critical patent/JPS54143642A/en
Publication of JPS54143642A publication Critical patent/JPS54143642A/en
Publication of JPS6133184B2 publication Critical patent/JPS6133184B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To improve moisture resistance, image characteristic, etc. of the photoconductor by depositing alkali metal silicate and alkali earth metals or group IIIa compounds on the surface of photoconductor powder.
CONSTITUTION: An aqueous solution of the alkali metal silicate (a) shown by the formula [Me is K, Na; N is positive number (preferably a range of 2 to 3.6)] is mixed with photoconductor power (b) such as CdS, CdSe or other and is thence added and mixed with alkali earth metal compounds such as organic acid salt, sulfate, etc. of Mg, Ba, etc. or periodic law table group IIIa compounds (c) such as sulfate, organic acid salt, etc. of Al, In, etc. The precipitate thereof is dispensed and dried, whereby the photographic covering photoconductor is obtained. The amounts of use of the abovementioned materials are preferably about 0.001 to 0.1 wt% of the alkali metal silicate (a) and about 0.0005 to 0.05 wt% of the alkali earth metal compound or group IIIa compound (c) based on the weight of the photoconductor (b).
COPYRIGHT: (C)1979,JPO&Japio
JP5182278A 1978-04-28 1978-04-28 Electrophotographic photoconductor Granted JPS54143642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5182278A JPS54143642A (en) 1978-04-28 1978-04-28 Electrophotographic photoconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5182278A JPS54143642A (en) 1978-04-28 1978-04-28 Electrophotographic photoconductor

Publications (2)

Publication Number Publication Date
JPS54143642A true JPS54143642A (en) 1979-11-09
JPS6133184B2 JPS6133184B2 (en) 1986-07-31

Family

ID=12897576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5182278A Granted JPS54143642A (en) 1978-04-28 1978-04-28 Electrophotographic photoconductor

Country Status (1)

Country Link
JP (1) JPS54143642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518425A (en) * 1978-07-27 1980-02-08 Asahi Chem Ind Co Ltd Heat-resistant molded article and method for molding the same
JP2008015428A (en) * 2006-07-10 2008-01-24 Fuji Xerox Co Ltd Electrophotographic photoreceptor, image forming apparatus and process cartridge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395739A (en) * 1986-10-09 1988-04-26 Ishikawajima Harima Heavy Ind Co Ltd Remote control device for ship navigation signal light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518425A (en) * 1978-07-27 1980-02-08 Asahi Chem Ind Co Ltd Heat-resistant molded article and method for molding the same
JPS5726700B2 (en) * 1978-07-27 1982-06-05
JP2008015428A (en) * 2006-07-10 2008-01-24 Fuji Xerox Co Ltd Electrophotographic photoreceptor, image forming apparatus and process cartridge

Also Published As

Publication number Publication date
JPS6133184B2 (en) 1986-07-31

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