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1.发明申请ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, IMAGE FORMING DEVICE USING SAME, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER CARTRIDGE 有权电子照相感光构件，使用其的图像形成装置和电子照相感光构件盒公开(公告)号：US20090232551A1
公开(公告)日：2009-09-17
申请号：US12160052
申请日：2007-01-09
Applicant: Yuka Nagao , Tadashi Mizushima , Masami Tsurumori , Tomoko Nakagawa , Hiroaki Takamura , Shunichirou Kurihara , Tooru Uenaka , Masayuki Hiroi
Inventor： Yuka Nagao , Tadashi Mizushima , Masami Tsurumori , Tomoko Nakagawa , Hiroaki Takamura , Shunichirou Kurihara , Tooru Uenaka , Masayuki Hiroi
CPC classification number: G03G5/056 , G03G5/0564 , G03G5/0616 , G03G5/076 , G03G5/14752 , G03G5/14769 , G03G9/0804 , G03G9/0806 , G03G9/0827 , G03G9/08755
Abstract: To realize an electrophotographic photoreceptor excellent in abrasion resistance, the photosensitive layer of the photoreceptor comprises a polyester resin containing a repeating structural unit represented by the formula (1) and a hydrazone compound. (In the formula (1), Ar1 to Ar4 each represents, independently of each other, an arylene group which may have a substituent. X1 represents a bivalent group (including a single bond) and X2 represents a bivalent group (including a single bond) with 3 or less atoms.)
Abstract translation: 为了实现耐磨损性优异的电子照相感光体，感光体的感光层包含含有式（1）表示的重复结构单元的聚酯树脂和腙化合物。 （式（1）中，Ar 1〜Ar 4彼此独立地表示可以具有取代基的亚芳基，X1表示二价基团（包括单键），X2表示二价基团（包括单键 ）具有3个或更少的原子。）
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2.发明授权Electrophotographic photoreceptor, and image forming device and electrophotographic photoreceptor cartridge using the same member cartridge 有权电子照相感光体，以及使用相同构件盒的成像装置和电子照相感光体盒公开(公告)号：US08273509B2
公开(公告)日：2012-09-25
申请号：US12160052
申请日：2007-01-09
Applicant: Yuka Nagao , Tadashi Mizushima , Masami Tsurumori , Tomoko Nakagawa , Hiroaki Takamura , Shunichirou Kurihara , Tooru Uenaka , Masayuki Hiroi
Inventor： Yuka Nagao , Tadashi Mizushima , Masami Tsurumori , Tomoko Nakagawa , Hiroaki Takamura , Shunichirou Kurihara , Tooru Uenaka , Masayuki Hiroi
IPC: G03G15/00
CPC classification number: G03G5/056 , G03G5/0564 , G03G5/0616 , G03G5/076 , G03G5/14752 , G03G5/14769 , G03G9/0804 , G03G9/0806 , G03G9/0827 , G03G9/08755
Abstract: To realize an electrophotographic photoreceptor excellent in abrasion resistance, the photosensitive layer of the photoreceptor comprises a polyester resin containing a repeating structural unit represented by the formula (1) and a hydrazone compound. (In the formula (1), Ar1 to Ar4 each represents, independently of each other, an arylene group which may have a substituent. X1 represents a bivalent group (including a single bond) and X2 represents a bivalent group (including a single bond) with 3 or less atoms.)
Abstract translation: 为了实现耐磨损性优异的电子照相感光体，感光体的感光层包含含有式（1）表示的重复结构单元的聚酯树脂和腙化合物。 （式（1）中，Ar 1〜Ar 4彼此独立地表示可以具有取代基的亚芳基，X1表示二价基团（包括单键），X2表示二价基团（包括单键 ）具有3个或更少的原子。）
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