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1.发明申请公开(公告)号：US20120301181A1
公开(公告)日：2012-11-29
申请号：US13576149
申请日：2011-08-18
申请人： Harunobu Ogaki , Kazunori Noguchi , Atsushi Okuda , Shio Murai , Kazuhisa Shida , Takashi Anezaki
发明人： Harunobu Ogaki , Kazunori Noguchi , Atsushi Okuda , Shio Murai , Kazuhisa Shida , Takashi Anezaki
CPC分类号： G03G5/0564 , G03G5/0578 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/076 , G03G5/078 , G03G5/14756 , G03G5/14769 , G03G5/14773 , G03G5/14791 , G03G5/14795
摘要： An electrophotographic photosensitive member comprises a charge-transporting layer which is a surface layer of the electrophotographic photosensitive member; wherein the charge-transporting layer has a matrix-domain structure having: a matrix comprising: at least one resin selected from the group consisting of a polycarbonate resin C and a polyester resin D; and at least one charge-transporting substance selected from the group consisting of a compound represented by the following formula (1) and a compound represented by the following formula (1′), and a domain comprising a polycarbonate resin A.
摘要翻译： 电子照相感光构件包括作为电子照相感光构件的表面层的电荷输送层; 其中所述电荷输送层具有矩阵结构，其具有：基体，其包含：选自聚碳酸酯树脂C和聚酯树脂D中的至少一种树脂; 和选自由下式（1）表示的化合物和由下式（1'）表示的化合物组成的组中的至少一种电荷输送物质和包含聚碳酸酯树脂A的结构域。
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2.发明授权公开(公告)号：US08956792B2
公开(公告)日：2015-02-17
申请号：US13443701
申请日：2012-04-10
申请人： Atsushi Okuda , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Shio Murai
发明人： Atsushi Okuda , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Shio Murai
CPC分类号： G03G5/0578 , G03G5/0564 , G03G5/14756 , G03G5/14773
摘要： Provided is an electrophotographic photosensitive member which is excellent in terms of both continuous reduction of contact stress with contact members and the like and potential stability during repeated use. A charge transport layer which serves as a surface layer of an electrophotographic photosensitive member has a matrix-domain structure including a matrix containing a component [β] (polycarbonate resin D having a specific repeating structural unit) and a charge-transporting substance and domains containing a component [α] (polycarbonate resin A having a repeating structural unit including a specific siloxane moiety).
摘要翻译： 提供了一种电子照相感光构件，其在接触构件的接触应力的连续降低等方面和在重复使用期间的电位稳定性方面都是优异的。 用作电子照相感光构件的表面层的电荷输送层具有包含基质的基体结构结构，所述基体含有组分[（b）]（具有特定重复结构单元的聚碳酸酯树脂D）和电荷输送物质和畴 含有组分[α]（具有包含特定硅氧烷部分的重复结构单元的聚碳酸酯树脂A）。
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3.发明授权公开(公告)号：US08669027B2
公开(公告)日：2014-03-11
申请号：US13577608
申请日：2011-10-05
申请人： Takashi Anezaki , Kazunori Noguchi , Shio Murai , Kazuhisa Shida , Atsushi Okuda , Harunobu Ogaki
发明人： Takashi Anezaki , Kazunori Noguchi , Shio Murai , Kazuhisa Shida , Atsushi Okuda , Harunobu Ogaki
IPC分类号： G03G5/047
CPC分类号： G03G5/0627 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0614 , G03G5/14752 , G03G5/14756 , G03G5/14773
摘要： The present invention is an electrophotographic photosensitive member including a charge-transporting layer as the surface layer of the electrophotographic photosensitive member having a matrix-domain structure including: a matrix including a component β (at least one resin of a polycarbonate resin C having a specific repeating structural unit and a polyester resin D having a specific repeating structural unit), and γ (charge-transporting substance having a specific structure); and a domain including a component α (polycarbonate resin A having a repeating structural unit containing a specific siloxane moiety).
摘要翻译： 本发明是一种电子照相感光构件，其包含作为具有基体结构结构的电子照相感光构件的表面层的电荷输送层，包括：包含组分β的基质（至少一种具有特定的 重复结构单元和具有特定重复结构单元的聚酯树脂D）和γ（具有特定结构的电荷输送物质）; 和包含组分α（具有包含特定硅氧烷部分的重复结构单元的聚碳酸酯树脂A）的结构域。
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4.发明授权公开(公告)号：US08980509B2
公开(公告)日：2015-03-17
申请号：US13988731
申请日：2011-11-25
申请人： Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda , Shio Murai , Harunobu Ogaki
发明人： Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda , Shio Murai , Harunobu Ogaki
CPC分类号： G03G5/0589 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0614 , G03G5/0629 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G15/75
摘要： An electrophotographic photosensitive member comprises a charge-transporting layer which is a surface layer of the electrophotographic photosensitive member; wherein the charge-transporting layer has a matrix-domain structure having: a matrix comprising a component β and a component γ, and a domain comprising a component α.
摘要翻译： 电子照相感光构件包括作为电子照相感光构件的表面层的电荷输送层; 其中所述电荷输送层具有矩阵结构，其具有：包含组分bgr的基体; 和成分γ，以及包含成分α的畴。
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5.发明授权公开(公告)号：US08921020B2
公开(公告)日：2014-12-30
申请号：US13879348
申请日：2011-10-25
申请人： Shio Murai , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda
发明人： Shio Murai , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda
IPC分类号： G03G5/05 , G03G5/07 , G03G5/147 , C08G63/193
CPC分类号： G03G5/078 , C08G63/193 , G03G5/0542 , G03G5/056 , G03G5/0564 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14786
摘要： Provided is an electrophotographic photosensitive member, including: a support; and a photosensitive layer, which is provided on the support, in which: a surface layer of the electrophotographic photosensitive member includes a terminal siloxane-containing polyester resin having a specific structure; and a lower layer provided in contact with the surface layer includes a polycarbonate resin, a polyester resin, or a polyvinyl acetal resin, having a specific structure.
摘要翻译： 提供一种电子照相感光构件，包括：支撑体; 以及设置在支撑体上的感光层，其中：电子照相感光构件的表面层包括具有特定结构的末端含硅氧烷的聚酯树脂; 并且与表层接触的下层包括具有特定结构的聚碳酸酯树脂，聚酯树脂或聚乙烯醇缩醛树脂。
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6.发明授权公开(公告)号：US08815479B2
公开(公告)日：2014-08-26
申请号：US13879344
申请日：2011-10-25
申请人： Kazuhisa Shida , Atsushi Okuda , Kazunori Noguchi , Takashi Anezaki , Harunobu Ogaki , Shio Murai
发明人： Kazuhisa Shida , Atsushi Okuda , Kazunori Noguchi , Takashi Anezaki , Harunobu Ogaki , Shio Murai
CPC分类号： G03G5/047 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0589 , G03G5/0614 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14786
摘要： An electrophotographic photosensitive member comprises a charge-transporting layer which is a surface layer of the electrophotographic photosensitive member; wherein the charge-transporting layer has a matrix-domain structure having: a matrix comprising a component [β] and a component [γ] (charge-transporting substances having specific structures), and a domain comprising a component [α](resin [α1], or resin [α1] and resin [α2]).
摘要翻译： 电子照相感光构件包括作为电子照相感光构件的表面层的电荷输送层; 其中所述电荷输送层具有矩阵结构，所述矩阵域结构具有：包含成分[＆bgr]和成分[γ]（具有特定结构的电荷输送物质）的基体和包含成分[α]（树脂 [α1]或树脂[α1]和树脂[α2]）。
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7.发明授权公开(公告)号：US09188888B2
公开(公告)日：2015-11-17
申请号：US14009721
申请日：2012-03-27
申请人： Atsushi Okuda , Shio Murai , Kazunori Noguchi , Harunobu Ogaki , Kazuhisa Shida , Takashi Anezaki
发明人： Atsushi Okuda , Shio Murai , Kazunori Noguchi , Harunobu Ogaki , Kazuhisa Shida , Takashi Anezaki
CPC分类号： G03G5/043 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0592 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14791 , Y10T428/31507
摘要： A charge-transporting layer, which is a surface layer of an electrophotographic photosensitive member, has a matrix-domain structure having a matrix containing constituent β (a polycarbonate resin having a predetermined repeating structural unit) and a charge-transporting substance, and a domain containing constituent α (a polycarbonate resin having a repeating structural unit having a predetermined siloxane moiety).
摘要翻译： 作为电子照相感光构件的表面层的电荷输送层具有具有含有成分bgr的基质的基质结构结构。 （具有预定的重复结构单元的聚碳酸酯树脂）和电荷输送物质和含有组分α（具有具有预定的硅氧烷部分的重复结构单元的聚碳酸酯树脂）的畴。
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8.发明申请公开(公告)号：US20140023962A1
公开(公告)日：2014-01-23
申请号：US14009723
申请日：2012-03-30
申请人： Atsushi Okuda , Harunobu Ogaki , Kazunori Noguchi , Shio Murai , Kazuhisa Shida , Takashi Anezaki
发明人： Atsushi Okuda , Harunobu Ogaki , Kazunori Noguchi , Shio Murai , Kazuhisa Shida , Takashi Anezaki
CPC分类号： G03G5/047 , G03G5/05 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0592 , G03G5/147 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14791
摘要： A charge-transporting layer, which is a surface layer of an electrophotographic photosensitive member, has a matrix-domain structure having a matrix containing constituent β (a polyester resin having a predetermined repeating structural unit) and a charge-transporting substance, and a domain containing constituent α (a polycarbonate resin having a repeating structural unit having a predetermined siloxane moiety).
摘要翻译： 作为电子照相感光构件的表面层的电荷输送层具有具有含有成分β的基质（具有规定的重复结构单元的聚酯树脂）和电荷输送性物质的基体结构结构， 含有组分α（具有具有预定硅氧烷部分的重复结构单元的聚碳酸酯树脂）。
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9.发明申请公开(公告)号：US20140023961A1
公开(公告)日：2014-01-23
申请号：US14009721
申请日：2012-03-27
申请人： Atsushi Okuda , Shio Murai , Kazunori Noguchi , Harunobu Ogaki , Kazuhisa Shida , Takashi Anezaki
发明人： Atsushi Okuda , Shio Murai , Kazunori Noguchi , Harunobu Ogaki , Kazuhisa Shida , Takashi Anezaki
CPC分类号： G03G5/043 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0592 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14791 , Y10T428/31507
摘要： A charge-transporting layer, which is a surface layer of an electrophotographic photosensitive member, has a matrix-domain structure having a matrix containing constituent β (a polycarbonate resin having a predetermined repeating structural unit) and a charge-transporting substance, and a domain containing constituent α (a polycarbonate resin having a repeating structural unit having a predetermined siloxane moiety).
摘要翻译： 作为电子照相感光构件的表面层的电荷输送层具有具有含有成分β的基体（具有规定的重复结构单元的聚碳酸酯树脂）和电荷输送性物质的基体结构结构， 含有组分α（具有具有预定硅氧烷部分的重复结构单元的聚碳酸酯树脂）。
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10.发明申请公开(公告)号：US20130202327A1
公开(公告)日：2013-08-08
申请号：US13879348
申请日：2011-10-25
申请人： Shio Murai , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda
发明人： Shio Murai , Harunobu Ogaki , Kazunori Noguchi , Takashi Anezaki , Kazuhisa Shida , Atsushi Okuda
IPC分类号： G03G5/07
CPC分类号： G03G5/078 , C08G63/193 , G03G5/0542 , G03G5/056 , G03G5/0564 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14786
摘要： Provided is an electrophotographic photosensitive member, including: a support; and a photosensitive layer, which is provided on the support, in which: a surface layer of the electrophotographic photosensitive member includes a terminal siloxane-containing polyester resin having a specific structure; and a lower layer provided in contact with the surface layer includes a polycarbonate resin, a polyester resin, or a polyvinyl acetal resin, having a specific structure.
摘要翻译： 提供一种电子照相感光构件，包括：支撑体; 以及设置在支撑体上的感光层，其中：电子照相感光构件的表面层包括具有特定结构的末端含硅氧烷的聚酯树脂; 并且与表层接触的下层包括具有特定结构的聚碳酸酯树脂，聚酯树脂或聚乙烯醇缩醛树脂。
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