JPS6444946A - Electrophotographic sensitive body - Google Patents

Electrophotographic sensitive body

Info

Publication number
JPS6444946A
JPS6444946A JP20213787A JP20213787A JPS6444946A JP S6444946 A JPS6444946 A JP S6444946A JP 20213787 A JP20213787 A JP 20213787A JP 20213787 A JP20213787 A JP 20213787A JP S6444946 A JPS6444946 A JP S6444946A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
compound
organic
group
sensitivity
rise
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.)
Pending
Application number
JP20213787A
Inventor
Shigeki Takeuchi
Akira Hirano
Shiori Ebinuma
Yoshihide Fujimaki
Original Assignee
Konishiroku Photo Ind
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

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0503Inert supplements
    • G03G5/051Organic non-macromolecular compounds
    • G03G5/0517Organic non-macromolecular compounds comprising one or more cyclic groups consisting of carbon-atoms only
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0503Inert supplements
    • G03G5/051Organic non-macromolecular compounds
    • G03G5/0514Organic non-macromolecular compounds not comprising cyclic groups
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601Acyclic or carbocyclic compounds
    • G03G5/0612Acyclic or carbocyclic compounds containing nitrogen

Abstract

PURPOSE:To reduce deterioration of electric charging characteristics and sensitivity and rise of residual potential by incorporating at least one of a group of a compound having hindered phenol structural units, an organic sulfur compound, and an organic phosphorus compound in a photosensitive body provided with a photosensitive layer containing a specified compound on a conductive base body. CONSTITUTION:The photosensitive body containing at least one of the group of the compound having hinder phenol structural units, an organic S compound, and the organic P compound is obtained by forming on the conductive base body the photosensitive layer containing the compound represented by formula I in which each of R1, R2, R4, and R5 is optionally substituted alkyl, such aralkyl, or such aryl group; and R3 is H atom, alkyl, or alkoxy group, thus permitting deterioration of chargeability and sensitivity and rise of dark decay and residual potential to be remarkably reduced.
JP20213787A 1987-08-13 1987-08-13 Electrophotographic sensitive body Pending JPS6444946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20213787A JPS6444946A (en) 1987-08-13 1987-08-13 Electrophotographic sensitive body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20213787A JPS6444946A (en) 1987-08-13 1987-08-13 Electrophotographic sensitive body

Publications (1)

Publication Number Publication Date
JPS6444946A true true JPS6444946A (en) 1989-02-17

Family

ID=16452573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20213787A Pending JPS6444946A (en) 1987-08-13 1987-08-13 Electrophotographic sensitive body

Country Status (1)

Country Link
JP (1) JPS6444946A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278061A (en) * 1990-03-08 1991-12-09 Fuji Electric Co Ltd Electrophotographic sensitive body
US6790574B2 (en) 2001-09-27 2004-09-14 Hodogaya Chemical Co., Ltd. Electrophotographic photoreceptor
WO2006057373A1 (en) * 2004-11-24 2006-06-01 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
WO2007083714A1 (en) 2006-01-23 2007-07-26 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
WO2008090955A1 (en) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
US7534539B2 (en) 2003-06-03 2009-05-19 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and image forming apparatus having the same
US8003286B2 (en) 2005-09-08 2011-08-23 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459143A (en) * 1977-10-17 1979-05-12 Ibm Electronic photographic material
JPS57122444A (en) * 1981-01-23 1982-07-30 Canon Inc Electrophotographic receptor
JPS5915251A (en) * 1982-07-16 1984-01-26 Mitsubishi Chem Ind Ltd Electrophotographic receptor
JPS6175355A (en) * 1984-09-21 1986-04-17 Canon Inc Electrophotographic sensitive body
JPS61143763A (en) * 1984-12-17 1986-07-01 Mitsubishi Chem Ind Ltd Laminate type electrophotographic sensitive body
JPS61156131A (en) * 1984-12-24 1986-07-15 Xerox Corp Photoconductive image forming material
JPS6239863A (en) * 1985-08-16 1987-02-20 Fuji Xerox Co Ltd Electrophotographic sensitive body
JPS62249167A (en) * 1986-04-21 1987-10-30 Minolta Camera Co Ltd Photosensitive body
JPS62262053A (en) * 1986-05-07 1987-11-14 Minolta Camera Co Ltd Photosensitive body
JPS62265666A (en) * 1986-05-13 1987-11-18 Oki Electric Ind Co Ltd Electrophotographic sensitive body and its production
JPS63271455A (en) * 1987-04-30 1988-11-09 Mita Ind Co Ltd Organic photosensitive body

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459143A (en) * 1977-10-17 1979-05-12 Ibm Electronic photographic material
JPS57122444A (en) * 1981-01-23 1982-07-30 Canon Inc Electrophotographic receptor
JPS5915251A (en) * 1982-07-16 1984-01-26 Mitsubishi Chem Ind Ltd Electrophotographic receptor
JPS6175355A (en) * 1984-09-21 1986-04-17 Canon Inc Electrophotographic sensitive body
JPS61143763A (en) * 1984-12-17 1986-07-01 Mitsubishi Chem Ind Ltd Laminate type electrophotographic sensitive body
JPS61156131A (en) * 1984-12-24 1986-07-15 Xerox Corp Photoconductive image forming material
JPS6239863A (en) * 1985-08-16 1987-02-20 Fuji Xerox Co Ltd Electrophotographic sensitive body
JPS62249167A (en) * 1986-04-21 1987-10-30 Minolta Camera Co Ltd Photosensitive body
JPS62262053A (en) * 1986-05-07 1987-11-14 Minolta Camera Co Ltd Photosensitive body
JPS62265666A (en) * 1986-05-13 1987-11-18 Oki Electric Ind Co Ltd Electrophotographic sensitive body and its production
JPS63271455A (en) * 1987-04-30 1988-11-09 Mita Ind Co Ltd Organic photosensitive body

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278061A (en) * 1990-03-08 1991-12-09 Fuji Electric Co Ltd Electrophotographic sensitive body
US6790574B2 (en) 2001-09-27 2004-09-14 Hodogaya Chemical Co., Ltd. Electrophotographic photoreceptor
US7534539B2 (en) 2003-06-03 2009-05-19 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and image forming apparatus having the same
WO2006057373A1 (en) * 2004-11-24 2006-06-01 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
JP4879753B2 (en) * 2004-11-24 2012-02-22 保土谷化学工業株式会社 Electrophotographic photoreceptor
JPWO2006057373A1 (en) * 2004-11-24 2008-06-05 保土谷化学工業株式会社 Electrophotographic photoreceptor
JP2011170388A (en) * 2004-11-24 2011-09-01 Hodogaya Chem Co Ltd Electrophotographic photoreceptor
EP2341393A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2341392A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
US7919219B2 (en) 2004-11-24 2011-04-05 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
US8003286B2 (en) 2005-09-08 2011-08-23 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
US8088540B2 (en) 2006-01-23 2012-01-03 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
WO2007083714A1 (en) 2006-01-23 2007-07-26 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
WO2008090955A1 (en) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
US8247144B2 (en) 2007-01-25 2012-08-21 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography

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