JP2005049579A5 - - Google Patents

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Publication number
JP2005049579A5
JP2005049579A5 JP2003280846A JP2003280846A JP2005049579A5 JP 2005049579 A5 JP2005049579 A5 JP 2005049579A5 JP 2003280846 A JP2003280846 A JP 2003280846A JP 2003280846 A JP2003280846 A JP 2003280846A JP 2005049579 A5 JP2005049579 A5 JP 2005049579A5
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JP
Japan
Prior art keywords
photosensitive member
electrophotographic photosensitive
member according
layer
electrophotographic
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JP2003280846A
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Japanese (ja)
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JP2005049579A (en
JP4136836B2 (en
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Priority to JP2003280846A priority Critical patent/JP4136836B2/en
Priority claimed from JP2003280846A external-priority patent/JP4136836B2/en
Publication of JP2005049579A publication Critical patent/JP2005049579A/en
Publication of JP2005049579A5 publication Critical patent/JP2005049579A5/ja
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Publication of JP4136836B2 publication Critical patent/JP4136836B2/en
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Claims (6)

導電性支持体及び該導電性支持体上に設けられた感光層を有する電子写真感光体において、
該電子写真感光体の表面層が、アクリロイルオキシ基（ＣＨ２＝ＣＨＣＯＯ−）又はメタクリロイルオキシ基（ＣＨ２＝Ｃ（ＣＨ３）ＣＯＯ−）を有する正孔輸送性化合物を重合及び硬化させることにより形成された層であり、
内部反射エレメントがＧｅ、入射角が４５度の条件でフーリエ変換赤外分光全反射法により求める下記式（１）で表されるＡ値が０．０８以下であることを特徴とする電子写真感光体。
（１） Ａ＝Ｓ１／Ｓ２
（式（１）中、Ｓ１は末端オレフィン（ＣＨ２＝）面内変角振動に基づくピーク面積であり、Ｓ２はアクリロイルオキシ基又はメタクリロイルオキシ基のＣ＝Ｏ伸縮振動に基づくピーク面積である。） In an electrophotographic photosensitive member having a conductive support and a photosensitive layer provided on the conductive support,
Surface layer of the electrophotographic photosensitive member, acryloyloxy group (= CH 2 CHCOO-) or methacryloyloxy group (CH 2 = C (CH 3 ) COO-) by polymerizing and curing a hole-transporting compound having a Formed layer ,
A value of 0 for internal reflection element Ge, the following formula is obtained by Fourier transform infrared spectroscopy total reflection method is performed under the condition that an incident angle of 45 degrees (1). An electrophotographic photosensitive member characterized by being no more than 08.
(1) A = S1 / S2
(In the formula (1), S1 is the peak area based on the terminal olefin (CH 2 =) plane bending vibration, S2 is the peak area based on the C = O stretching vibration of the acryloyloxy group or a methacryloyloxy group. ) 前記Ａ値が０．０５以下である請求項１に記載の電子写真感光体。 The electrophotographic photosensitive member according to claim 1 , wherein the A value is 0.05 or less. 前記表面層が、放射線の照射によって前記正孔輸送性化合物を重合及び硬化させることにより形成された層である請求項１又は２に記載の電子写真感光体。 The electrophotographic photosensitive member according to claim 1 , wherein the surface layer is a layer formed by polymerizing and curing the hole transporting compound by irradiation with radiation . 前記放射線が電子線である請求項３に記載の電子写真感光体。 The electrophotographic photosensitive member according to claim 3, wherein the radiation is an electron beam . 請求項１〜４のいずれか一項に記載の電子写真感光体を有する電子写真装置。 An electrophotographic apparatus having the electrophotographic photosensitive member according to any one of claims 1-4. 請求項１〜４のいずれか一項に記載の電子写真感光体を有するプロセスカートリッジ。
The process cartridge having the electrophotographic photosensitive member according to any one of claims 1-4.
JP2003280846A 2003-07-28 2003-07-28 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge Expired - Fee Related JP4136836B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003280846A JP4136836B2 (en) 2003-07-28 2003-07-28 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003280846A JP4136836B2 (en) 2003-07-28 2003-07-28 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge

Publications (3)

Publication Number Publication Date
JP2005049579A JP2005049579A (en) 2005-02-24
JP2005049579A5 true JP2005049579A5 (en) 2006-07-27
JP4136836B2 JP4136836B2 (en) 2008-08-20

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Family Applications (1)

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JP2003280846A Expired - Fee Related JP4136836B2 (en) 2003-07-28 2003-07-28 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5098537B2 (en) * 2007-09-27 2012-12-12 コニカミノルタビジネステクノロジーズ株式会社 Electrophotographic photoreceptor
JP5264377B2 (en) * 2008-09-12 2013-08-14 キヤノン株式会社 Method for producing electrophotographic photosensitive member
JP6242151B2 (en) 2012-11-19 2017-12-06 キヤノン株式会社 Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP6242152B2 (en) 2012-11-19 2017-12-06 キヤノン株式会社 Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP6887928B2 (en) * 2017-09-27 2021-06-16 キヤノン株式会社 Electrophotographic photosensitive member, its manufacturing method, process cartridge and electrophotographic apparatus
JP7034769B2 (en) * 2018-02-28 2022-03-14 キヤノン株式会社 Electrophotographic photosensitive members, process cartridges and electrophotographic equipment

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