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1.发明授权Electrophotographic photoconductor and aromatic polycarbonate resin for use therein 有权用于其中的电子照相感光体和芳族聚碳酸酯树脂公开(公告)号：US06191249B1
公开(公告)日：2001-02-20
申请号：US09229647
申请日：1999-01-13
申请人： Chiaki Tanaka , Nozomu Tamoto , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chihaya Adachi , Akira Katayama , Mitsutoshi Anzai , Katsuhiro Morooka
发明人： Chiaki Tanaka , Nozomu Tamoto , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chihaya Adachi , Akira Katayama , Mitsutoshi Anzai , Katsuhiro Morooka
IPC分类号： C08G6400
CPC分类号： G03G5/0564 , G03G5/0575 , G03G5/0578
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon containing as an effective component an aromatic polycarbonate resin having a repeat unit of formula (I), or two repeat units of formulae (II) and (III): wherein Ar1 to Ar3, X, n, k and j are as specified in the specification.
摘要翻译： 电子照相感光体包括导电载体和形成在其上的光电导层，其上含有具有式（I）的重复单元的芳族聚碳酸酯树脂或式（II）和（III）的两个重复单元作为有效成分：其中Ar1至 Ar3，X，n，k和j如说明书中所述。
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2.发明授权Aromatic polycarbonate and electrophotographic photosensitive medium using same 失效芳香聚碳酸酯和使用其的电子照相感光介质
公开(公告)号：US6018014A
公开(公告)日：2000-01-25
申请号：US58131
申请日：1998-04-10
申请人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
发明人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
CPC分类号： G03G5/076 , C08G64/045
摘要： An aromatic polycarbonate containing a structural unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group, Ar.sup.1 is a substituted or unsubstituted aryl group and Ar.sup.2 and Ar.sup.3 are independently a substituted or unsubstituted arylene group. The aromatic polycarbonate is capable of transferring charges and is used for forming a photosensitive layer of an electrophotographic photosensitive medium.
摘要翻译： 一种含有下式结构单元的芳族聚碳酸酯：其中R1是氢原子，取代或未取代的烷基或取代或未取代的芳基，Ar1是取代或未取代的芳基，Ar2和Ar3独立地是取代或未取代的 亚芳基。 芳族聚碳酸酯能够转移电荷并且用于形成电子照相感光介质的感光层。
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3.发明授权Electrophotographic photoconductor and aromatic polycarbonate resin for use therein 失效用于其中的电子照相感光体和芳族聚碳酸酯树脂
公开(公告)号：US5942363A
公开(公告)日：1999-08-24
申请号：US767426
申请日：1996-12-16
申请人： Chiaki Tanaka , Nozomu Tamoto , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chihaya Adachi , Akira Katayama , Mitsutoshi Anzai , Katsuhiro Morooka
发明人： Chiaki Tanaka , Nozomu Tamoto , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chihaya Adachi , Akira Katayama , Mitsutoshi Anzai , Katsuhiro Morooka
CPC分类号： G03G5/0564 , G03G5/0575 , G03G5/0578
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon containing as an effective component an aromatic polycarbonate resin having a repeat unit of formula (I), or two repeat units of formulae (II) and (III): wherein Ar.sup.1 to Ar.sup.5, X, n, k and j are as specified in the specification.
摘要翻译： 电子照相感光体包括导电载体和形成在其上的光电导层，其上含有具有式（I）的重复单元的芳族聚碳酸酯树脂或式（II）和（III）的两个重复单元作为有效成分：其中Ar1至 Ar5，X，n，k和j如说明书中所述。
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4.发明授权Aldehyde intermediates for the preparation of pyrenylamine derivatives having unsaturated bond 失效用于制备具有不饱和键的芘胺衍生物的醛中间体
公开(公告)号：US5344985A
公开(公告)日：1994-09-06
申请号：US996080
申请日：1992-12-23
IPC分类号： C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29 , C07D271/10 , C07D271/107
CPC分类号： C07D271/107 , C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29
摘要： A pyrenylamine derivative having an unsaturated bond of formula (I), which can be employed as an organic photoconductive material for use in electrophotography: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, l, m, n j and k are specifically defined the specification, an aldehyde compound of formula (II), which is an intermediate for preparing the pyrenylamine derivative: ##STR2## and methods of producing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译： 具有式（I）的不饱和键的芘胺衍生物可用作电子照相用的有机光电导材料：其中R1，R2，R3，R4，R5，W，l，m， nj和k具体定义为说明书，公开了作为制备芘胺衍生物的中间体的式（II）的醛化合物：制备芘胺衍生物和醛化合物的方法。
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公开(公告)号：US5910561A
公开(公告)日：1999-06-08
申请号：US84100
申请日：1998-05-26
申请人： Chihaya Adachi , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chiaki Tanaka , Nozomu Tamoto , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai , Katsuhiro Morooka
发明人： Chihaya Adachi , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chiaki Tanaka , Nozomu Tamoto , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai , Katsuhiro Morooka
CPC分类号： G03G5/0564 , G03G5/075 , G03G5/076 , G03G5/078
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon containing as an effective component an aromatic polycarbonate resin having a repeat unit of formula (I), or two repeat units of formulae (II) and (III): ##STR1## wherein Ar.sup.1 to Ar.sup.6, X, n, k and j are as specified in the specification.
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6.发明授权
公开(公告)号：US5599995A
公开(公告)日：1997-02-04
申请号：US462852
申请日：1995-06-05
IPC分类号： C07C209/10 , C07C209/68 , C07C209/78 , C07C211/61 , C07D271/107 , G03G5/047
CPC分类号： C07C211/61 , C07C323/29 , C07D271/107 , C07D471/06 , C07C2103/50
摘要： An electrophotographic photoconductor comprises an electroconductive substrate and a photoconductive layer formed thereon comprising as an effective component at least one pyrenylamine derivative of formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, j, k, l, m and n are specifically defined in the specification. Furthermore, a novel pyrenylamine derivative for use in the above electrophotographic photoconductor, an aldehyde compound, which is an intermediate for producing the pyrenylamine derivative, and methods of preparing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译： 电子照相感光体包括导电基底和形成在其上的光电导层，其包含至少一种式（I）的芘胺衍生物作为有效成分：其中R1，R2，R3，R4，R5，W，j， k，l，m和n在说明书中具体限定。 此外，公开了用于上述电子照相感光体的新型芘胺衍生物，作为制备芘胺衍生物的中间体的醛化合物，以及制备芘胺衍生物和醛化合物的方法。
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7.发明授权
公开(公告)号：US5587516A
公开(公告)日：1996-12-24
申请号：US463739
申请日：1995-06-05
IPC分类号： C07C209/10 , C07C209/68 , C07C209/78 , C07C211/61 , C07D271/107 , G03G5/047
CPC分类号： C07C211/61 , C07C323/29 , C07D271/107 , C07D471/06 , C07C2103/50
摘要： An electrophotographic photoconductor comprises an electroconductive substrate and a photoconductive layer formed thereon comprising as an effective component at least one pyrenylamine derivative of formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, j, k, l, m and n are specifically defined in the specification. Furthermore, a novel pyrenylamine derivative for use in the above electrophotographic photoconductor, an aldehyde compound, which is an intermediate for producing the pyrenylamine derivative, and methods of preparing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译： 电子照相感光体包括导电基底和形成在其上的光电导层，其包含至少一种式（I）的芘胺衍生物作为有效成分：其中R1，R2，R3，R4，R5，W，j， k，l，m和n在说明书中具体限定。 此外，公开了用于上述电子照相感光体的新型芘胺衍生物，作为制备芘胺衍生物的中间体的醛化合物，以及制备芘胺衍生物和醛化合物的方法。
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公开(公告)号：US5457232A
公开(公告)日：1995-10-10
申请号：US303823
申请日：1994-09-09
IPC分类号： C07C209/68 , C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29 , C07D271/10 , C07D271/107
CPC分类号： C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29 , C07D271/107
摘要： A pyrenylamine derivative having an unsaturated bond of formula (I), which can be employed as an organic photoconductive material for use in electrophotography: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, l, m, n, j and k are specifically defined in the specification, an aldehyde compound of formula (II), which is an intermediate for preparing the pyrenylamine derivative: ##STR2## and methods of producing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译： 具有式（I）的不饱和键的芘胺衍生物可用作电子照相用的有机光电导材料：其中R1，R2，R3，R4，R5，W，l，m， n，j和k在本说明书中具体定义，公开了作为制备芘胺衍生物的中间体的式（II）的醛化合物：（ⅰ）和制备芘胺衍生物和醛化合物的方法 。
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公开(公告)号：US06184362B2
公开(公告)日：2001-02-06
申请号：US09497689
申请日：2000-02-04
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： C09B35023
CPC分类号： G03G5/0614 , G03G5/0681
摘要： An electrophotographic photoconductor includes an electroconductive support and a photoconductive layer formed thereon which contains a compound having a charge generating moiety and a charge transporting moiety in the molecule thereof. As such a compound for use in the electrophotographic photoconductor, various compounds having a charge generating moiety derived from an azo compound and a charge transporting moiety derived from a triarylamine compound are proposed. Bisazo and trisazo compounds serving as such compounds are also proposed, together with intermediates for producing the bisazo and trisazo compounds.
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10.发明授权Aromatic polycarbonate and electrophotographic photosensitive medium using same 失效芳香聚碳酸酯和使用其的电子照相感光介质
公开(公告)号：US5840454A
公开(公告)日：1998-11-24
申请号：US666947
申请日：1996-06-20
申请人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
发明人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
CPC分类号： G03G5/076 , C08G64/045
摘要： An aromatic polycarbonate containing a structural unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group, Ar.sup.1 is a substituted or unsubstituted aryl group and Ar.sup.2 and Ar.sup.3 are independently a substituted or unsubstituted arylene group. The aromatic polycarbonate is capable of transferring charges and is used for forming a photosensitive layer of an electrophotographic photosensitive medium.
摘要翻译： 含有下式结构单元的芳族聚碳酸酯：其中R1是氢原子，取代或未取代的烷基或取代或未取代的芳基，Ar1是取代或未取代的芳基，Ar2和Ar3独立地是 取代或未取代的亚芳基。 芳族聚碳酸酯能够转移电荷并且用于形成电子照相感光介质的感光层。
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