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41. 发明授权

US06271356B1 Electrophotographic photoconductor, azo compounds for use in the same, and intermediates for producing the azo compounds 有权
标题翻译：电子照相光电导体，用于其的偶氮化合物和用于制备偶氮化合物的中间体
公开(公告)号：US06271356B1
公开(公告)日：2001-08-07
申请号：US09696207
申请日：2000-10-26
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： C09B35378
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.
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，其上含有其分子中具有电荷产生部分和电荷传输部分的化合物。作为用于电子照相感光体的这种化合物，提出了具有衍生自偶氮化合物的电荷产生部分和衍生自三芳胺化合物的电荷传输部分的各种化合物。还提出了用作这些化合物的双偶氮和三偶氮化合物以及用于制备双偶氮和三偶氮化合物的中间体。

42. 发明授权

US6103435A Electrophotographic photoconductor, AZO compounds for use in the same, and intermediates for producing the AZO compounds 失效
标题翻译：电子照相光电导体，用于其的AZO化合物和用于制备AZO化合物的中间体
公开(公告)号：US6103435A
公开(公告)日：2000-08-15
申请号：US312714
申请日：1999-05-17
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： C09B35/023 , C09B35/037 , C09B35/039 , C09B35/378 , G03G5/04 , G03G5/06
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.
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，其上含有其分子中具有电荷产生部分和电荷传输部分的化合物。作为用于电子照相感光体的这种化合物，提出了具有衍生自偶氮化合物的电荷产生部分和衍生自三芳胺化合物的电荷传输部分的各种化合物。还提出了用作这些化合物的双偶氮和三偶氮化合物以及用于制备双偶氮和三偶氮化合物的中间体。

43. 发明授权

US5981124A Electrophotographic photoconductor, azo compounds for use in the same, and intermediates for producing the azo compounds 失效
标题翻译：电子照相光电导体，用于其的偶氮化合物和用于制备偶氮化合物的中间体
公开(公告)号：US5981124A
公开(公告)日：1999-11-09
申请号：US562408
申请日：1995-11-24
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： C09B35/023 , C09B35/037 , C09B35/039 , C09B35/378 , G03G5/04 , G03G5/06
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.
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，其上含有其分子中具有电荷产生部分和电荷传输部分的化合物。作为用于电子照相感光体的这种化合物，提出了具有衍生自偶氮化合物的电荷产生部分和衍生自三芳胺化合物的电荷传输部分的各种化合物。还提出了用作这些化合物的双偶氮和三偶氮化合物以及用于制备双偶氮和三偶氮化合物的中间体。

44. 发明授权

US5846680A Electrophotographic photoconductor and aromatic polycarbonate resin for use therein 失效
标题翻译：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：US5846680A
公开(公告)日：1998-12-08
申请号：US770684
申请日：1996-12-19
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
IPC分类号： G03G5/05 , G03G5/07 , G03G5/06
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.
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，其中含有具有式（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：（I）其中Ar1至Ar6，X，n，k和j如说明书中所规定的（III）。

45. 发明授权

US5808155A Electrophotographic photoconductor, carbonate compound for use in the same, and intermediate compound for producing the carbonate compound 失效
标题翻译：用于其的电子照相感光体，碳酸酯化合物和用于制备碳酸酯化合物的中间体化合物
公开(公告)号：US5808155A
公开(公告)日：1998-09-15
申请号：US812696
申请日：1997-03-06
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： G03G5/06 , C07C211/03 , C07C211/21
CPC分类号： G03G5/0618 , G03G5/0614 , G03G5/0616
摘要： An electrophotographic photoconductor having an electroconductive support and a photoconductive layer formed thereon containing as a photoconductive material at least one carbonate compound of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, an alkyl group which may have a substituent, an aryl group which may have a substituent, or a condensed polycyclic group; Y is a bivalent arylene group which may have a substituent, ##STR2## in which Ar.sup.1 and Ar.sup.2 each is an arylene group which may have a substituent, R.sup.3 and R.sup.4 each is hydrogen, an alkyl group which may have a substituent or an aryl group which may have a substituent, and l is an integer of 1 or 2; and R.sup.1 and R.sup.2, or R.sup.1 and Y may independently form a ring; X is an alkyl group which may have a substituent or an aryl group which may have a substituent; m is an integer or 0 or 1; and n is an integer of 0 to 6. In addition, a novel carbonate compound and a novel hydroxy compound as the intermediate material for the carbonate compound are disclosed.
摘要翻译：一种电子照相感光体，其具有形成于其上的导电性支持体和光电导层，其中含有至少一种式（I）的碳酸酯化合物作为光电导材料：其中R 1和R 2各自为氢，烷基可以具有取代基，可具有取代基的芳基或稠合多环基团; Y是可以具有取代基的二价亚芳基，可以具有取代基，R 3和R 4各自是氢，可以具有取代基的烷基或可以具有取代基的芳基，l是 1或2的整数; 且R 1和R 2，或R 1和Y可以独立地形成环; X是可以具有取代基的烷基或可以具有取代基的芳基; m是整数或0或1; n为0〜6的整数。另外，公开了作为碳酸酯化合物的中间体的新型碳酸酯化合物和新型羟基化合物。

46. 发明授权

US5789128A Electrophotographic photoconductor and aromatic polycarbonate resin for use therein 失效
标题翻译：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：US5789128A
公开(公告)日：1998-08-04
申请号：US767425
申请日：1996-12-16
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
IPC分类号： C08G64/04 , C08G64/16 , G03G5/07 , G03G5/09
CPC分类号： G03G5/076 , C08G64/045 , C08G64/1691
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.
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，其中含有具有式（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：（I） 1至Ar6，X，n，k和j如说明书中所述。

47. 发明授权

US5641598A Stilbene compound, process for producing same and electrophotographic photoconductor containing same 失效
标题翻译：二苯乙烯化合物，其制造方法和含有它们的电子照相感光体
公开(公告)号：US5641598A
公开(公告)日：1997-06-24
申请号：US416988
申请日：1995-04-05
申请人： Chiaki Tanaka , Masaomi Sasaki , Tomoyuki Shimada
发明人： Chiaki Tanaka , Masaomi Sasaki , Tomoyuki Shimada
IPC分类号： C07C39/21 , C07C43/02 , C07C69/017 , G03G5/06 , G03G5/047
CPC分类号： G03G5/0618 , G03G5/0672 , G03G5/0614
摘要： A stilbene compound is disclosed which has the following general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each stand for hydrogen, an alkyl group or an acyl group and Ar.sup.1 and Ar.sup.2 each stand for a monovalent homocyclic aromatic group. The stilbene compound may be incorporated into a photoconducting layer of an electrophotographic photoconductor as a charge transporting material. A process for the production of the stilbene compound is also disclosed.
摘要翻译：公开了具有以下通式（I）的芪化合物：其中R 1和R 2各自代表氢，烷基或酰基，Ar 1和Ar 2各自表示一价的环烷基芳族基团。二苯乙烯化合物可以作为电荷输送材料结合到电子照相感光体的光导层中。还公开了生产1,2-二苯乙烯化合物的方法。

48. 发明授权

US5547792A Electrophotographic photoconductor, carbonate compound for use in the same, and intermediate compound for producing the carbonate compound 失效
标题翻译：用于其的电子照相感光体，碳酸酯化合物和用于制备碳酸酯化合物的中间体化合物
公开(公告)号：US5547792A
公开(公告)日：1996-08-20
申请号：US260981
申请日：1994-06-15
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： G03G5/06 , G03G5/047
CPC分类号： G03G5/0618 , G03G5/0614 , G03G5/0616
摘要： An electrophotographic photoconductor having an electroconductive support and a photoconductive layer formed thereon containing as a photoconductive material at least one carbonate compound of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, an alkyl group which may have a substituent, an aryl group which may have a substituent, or a condensed polycyclic group; Y is a bivalent arylene group which may have a substituent, ##STR2## in which Ar.sup.1 and Ar.sup.2 each is an arylene group which may have a substituent, R.sup.3 and R.sup.4 each is hydrogen, an alkyl group which may have a substituent or an aryl group which may have a substituent, and l is an integer of 1 or 2; and R.sup.1 and R.sup.2, or R.sup.1 and Y may independently form a ring; X is an alkyl group which may have a substituent or an aryl group which may have a substituent; m is an integer of 0 or 1; and n is an integer of 0 to 6. In addition, a novel carbonate compound and a novel hydroxy compound as the intermediate material for the carbonate compound are disclosed.
摘要翻译：一种电子照相感光体，其具有形成于其上的导电性支持体和光电导层，其中含有至少一种式（I）的碳酸酯化合物作为光电导材料：其中R 1和R 2各自为氢，烷基可以具有取代基，可具有取代基的芳基或稠合多环基团; Y是可以具有取代基的二价亚芳基，可以具有取代基，R 3和R 4各自是氢，可以具有取代基的烷基或可以具有取代基的芳基，l是 1或2的整数; 且R 1和R 2，或R 1和Y可以独立地形成环; X是可以具有取代基的烷基或可以具有取代基的芳基; m为0或1的整数; n为0〜6的整数。另外，公开了作为碳酸酯化合物的中间体的新型碳酸酯化合物和新型羟基化合物。

49. 发明授权

US5475137A M-phenylenediamine derivatives 失效
标题翻译：间苯二胺衍生物
公开(公告)号：US5475137A
公开(公告)日：1995-12-12
申请号：US224440
申请日：1994-04-07
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
IPC分类号： G03G5/06 , C07C211/61
CPC分类号： G03G5/062 , G03G5/0614 , G03G5/0618
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon including a m-phenylenediamine derivative of formula (I): ##STR1## wherein Ar represents a non-condensed polycyclic hydrocarbon group other than a phenyl group, or a condensed polycyclic hydrocarbon group having not more than 18 carbon atoms; and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent hydrogen, a halogen atom, a cyano group, a nitro group, an alkyl group, an alkoxyl group, an aryl group, an aryloxy group, an alkylmercapto group, a group represented by ##STR2## in which R.sup.6 and R.sup.7 each represent hydrogen, an alkyl group, or an aryl group, an alkylenedioxy group or an alkylenedithio group. Novel m-phenylenediamine derivatives for use in the electrophotoconductor and intermediates for producing the m-phenylenediamine derivatives, and methods of those derivatives are disclosed.
摘要翻译：电子照相感光体由导电性基体和形成在其上的光电导层构成，其中包含式（I）的间苯二胺衍生物：其中Ar表示除苯基以外的非稠合多环烃基，或不大于18个碳原子的稠合多环烃基; R 1，R 2，R 3和R 4各自表示氢，卤素原子，氰基，硝基，烷基，烷氧基，芳基，芳氧基，烷基巯基，由

50. 发明授权

US5420332A Diamine compounds 失效
标题翻译：二胺化合物
公开(公告)号：US5420332A
公开(公告)日：1995-05-30
申请号：US202238
申请日：1994-02-25
申请人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
发明人： Tomoyuki Shimada , Masaomi Sasaki , Chiaki Tanaka
IPC分类号： G03G5/06 , C07C219/32 , C07C219/34 , C09B57/00 , C07C69/96
CPC分类号： C07C219/32 , C07C219/34 , C07C2103/50
摘要： A diamine compound having formula (I): ##STR1## wherein R.sup.1 is hydrogen, an alkyl group having 1 to 6 carbon atoms which may have a substituent, an alkoxyl group having 1 to 6 carbon atoms which may have a substituent, an aryl group which may have a substituent, or an alkenyl group having 1 to 6 carbon atoms which may have a substituent; Ar.sup.1 is an aryl group which may have a substituent; Ar.sup.2 is a bivalent group selected from the group consisting of an arylene group and a stilbene group, which may have a substituent; n is an integer of 0 to 2; and X is a group selected from the group consisting of: ##STR2## in which R.sup.2 is hydrogen, an alkyl group having 1 to 6 carbon atoms which may have a substituent, an aryl group or a halogen; R.sup.3 and R.sup.4 each is an alkyl group having 1 to 6 carbon atoms or an aryl group.
摘要翻译：具有式（I）的二胺化合物：其中R 1是氢，可以具有取代基的具有1至6个碳原子的烷基，可以具有取代基的具有1至6个碳原子的烷氧基，可以具有取代基的芳基或可具有取代基的碳原子数1〜6的烯基; Ar1是可以具有取代基的芳基; Ar 2是选自亚芳基和茋基的二价基团，其可以具有取代基; n为0〜2的整数，并且X是选自下组的基团：其中R 2是氢，可以具有取代基的具有1至6个碳原子的烷基，芳基或取代基的和卤素 R 3和R 4各自为具有1至6个碳原子的烷基或芳基。

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