公开(公告)号：US06790574B2

公开(公告)日：2004-09-14

申请号：US10254937

申请日：2002-09-26

申请人： Katsumi Abe ,  Chieko Inayoshi ,  Masaki Ohkubo ,  Mitsutoshi Anzai ,  Yasuo Murakami

发明人： Katsumi Abe ,  Chieko Inayoshi ,  Masaki Ohkubo ,  Mitsutoshi Anzai ,  Yasuo Murakami

IPC分类号： G03G1506

CPC分类号： G03G5/0668 ,  G03G5/0503 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0564 ,  G03G5/0607 ,  G03G5/0614

摘要： An electrophotographic photoreceptor having a photosensitive layer containing, as a charge transporting material, at least one indane compound of the formula (1), and at least one polycarbonate resin of the formula (4) and/or an organic additive containing at least one atom selected from the group consisting of nitrogen, oxygen, phosphorus and sulfur for an electrophotographic photoreceptor.

摘要翻译： 具有含有作为电荷输送材料的至少一种式（1）的二氢化茚化合物和至少一种式（4）的聚碳酸酯树脂和/或含有至少一个原子的有机添加剂的感光层的电子照相感光体 选自用于电子照相感光体的氮，氧，磷和硫组成的组。

公开(公告)号：US5728500A

公开(公告)日：1998-03-17

申请号：US683380

申请日：1996-07-18

申请人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

发明人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

IPC分类号： C07C211/60 ,  G03G5/06 ,  G03G5/09

CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0607 ,  G03G5/0666 ,  G03G5/0672 ,  C07C2103/20

摘要： An acenaphthene compound of the following formula (1), ##STR1## wherein Ar.sub.1 is an aryl group which may have a substituent; Ar.sub.2 is a phenylene, naphthylene, biphenylene or anthrylene group which may have a substituent; R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; X is a hydrogen atom, an alkyl group which may have a substituent or an aryl group which may have a substituent; and Y is an aryl group which may have a substituent or a group of the formula (2), ##STR2## wherein R.sub.2 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, R.sub.3 is a hydrogen atom, a halogen atom or a lower alkyl group, Z is a hydrogen atom or an aryl group which may have a substituent, and m and n are an integer of from 0 to 4.

摘要翻译： 下式（1）的苊化合物，其中Ar1为可具有取代基的芳基; Ar 2是可以具有取代基的亚苯基，亚萘基，亚联苯基或亚蒽基; R1是氢原子，低级烷基或低级烷氧基; X是氢原子，可以具有取代基的烷基或可以具有取代基的芳基; Y为可以具有取代基的芳基或式（2）的基团，其中R 2为氢原子，低级烷基或低级烷氧基，R 3为氢原子， 卤素原子或低级烷基，Z为氢原子或可具有取代基的芳基，m和n为0〜4的整数。

公开(公告)号：US5707768A

公开(公告)日：1998-01-13

申请号：US563823

申请日：1995-11-28

申请人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

发明人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

IPC分类号： C07C211/50 ,  G03G5/06 ,  G03G5/09

CPC分类号： C07C211/50 ,  G03G5/0614 ,  G03G5/0637 ,  C07C2102/10

摘要： A diamine compound of the following formula (1): ##STR1## wherein R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, each of A.sub.1, A.sub.2 and A.sub.3 which are independent of one another, is a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a group of the following formula (2): ##STR2## wherein R.sub.1 is as defined above, and X is a substituted or unsubstituted arylene group or a substituted or unsubstituted heterocyclic bivalent group.

公开(公告)号：US5840980A

公开(公告)日：1998-11-24

申请号：US897948

申请日：1997-07-24

申请人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

发明人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

IPC分类号： C07C211/50 ,  G03G5/06 ,  C07C211/55 ,  C07C211/54

CPC分类号： C07C211/50 ,  G03G5/0614 ,  G03G5/0637 ,  C07C2102/10

摘要： A diamine compound of the following formula (1): ##STR1## wherein R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, each of A.sub.1, A.sub.2 and A.sub.3 which are independent of one another, is a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a group of the following formula (2): ##STR2## wherein R.sub.1 is as defined above, and X is a substituted or unsubstituted arylene group or a substituted or unsubstituted heterocyclic bivalent group.

摘要翻译： 下式（1）的二胺化合物：其中R1是氢原子，低级烷基或低级烷氧基，各自独立地为A1，A2和A3，分别为 取代或未取代的烷基，取代或未取代的芳基或下式（2）的基团：其中R 1如上定义，X​​为取代或未取代的亚芳基或取代或未取代的亚芳基 未取代的杂环二价基团。

公开(公告)号：US5721082A

公开(公告)日：1998-02-24

申请号：US429902

申请日：1995-04-27

申请人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

发明人： Atsushi Takesue ,  Mitsutoshi Anzai ,  Takanobu Watanabe ,  Chieko Inayoshi

IPC分类号： C07C211/60 ,  G03G5/06

CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0668 ,  C07C2101/14 ,  C07C2102/10 ,  C07C2103/50

摘要： There are provided an electrophotographic photoreceptor having a photosensitive layer containing at least one amine compound represented by formula (1): ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted aryl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R.sub.1 represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification.

摘要翻译： 提供一种电子照相感光体，其具有含有至少一种由式（1）表示的胺化合物的感光层：其中Ar 1表示取代或未取代的芳基; Ar 2表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基; R1表示氢原子，低级烷基或低级烷氧基; X表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Y表示取代或未取代的芳基，或者说明书中记载的式（2）或（3）表示的基团。

公开(公告)号：US5654481A

公开(公告)日：1997-08-05

申请号：US551130

申请日：1995-10-31

申请人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

发明人： Mitsutoshi Anzai ,  Atsushi Takesue ,  Takanobu Watanabe ,  Chieko Inayoshi

IPC分类号： C07C211/60 ,  G03G5/06 ,  C07C211/55 ,  C07C211/54

CPC分类号： G03G5/0614 ,  C07C211/60 ,  G03G5/0668 ,  C07C2101/14 ,  C07C2102/10 ,  C07C2103/50

摘要： There is provided an amine compound represented by formula (1): ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted aryl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R.sub.1 represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification.

摘要翻译： 提供由式（1）表示的胺化合物：其中Ar 1表示取代或未取代的芳基; Ar 2表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基; R1表示氢原子，低级烷基或低级烷氧基; X表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Y表示取代或未取代的芳基，或者说明书中记载的式（2）或（3）表示的基团。