公开(公告)号：US07029812B2

公开(公告)日：2006-04-18

申请号：US10634164

申请日：2003-08-05

申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Kam W. Law ,  Vytautas Getautis ,  Jonas V. Sidaravicius ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Edmundas Montrimas ,  Valentas Gaidelis ,  Albina Stanisauskaite

发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Kam W. Law ,  Vytautas Getautis ,  Jonas V. Sidaravicius ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Edmundas Montrimas ,  Valentas Gaidelis ,  Albina Stanisauskaite

IPC分类号： G03G5/04 ,  C07D303/36

CPC分类号： G03G5/06

摘要： This invention relates to a novel organophotoreceptor that comprises an electrically conductive substrate and photoconductive element on the electrically conductive substrate, the photoconductive element having a) a novel charge transport compound having the formula where X is a divalent hydrocarbon group of 1 to 30 carbon atoms, or a divalent hydrocarbon group of 1 to 30 carbon atoms where there is at least one substitution of a carbon atom by a heteroatom provided that no two heteroatoms may be adjacent within the backbone of an aliphatic divalent hydrocarbon radical, R1 is an aryl group or a heterocyclic group, R2 is a (N,N-disubstituted)arylamine group, and R3 is an epoxy group; and (b) a charge generating compound. The epoxy group can be reacted with a functional group within the polymer to form a polymeric charge transport compound either directly or through a crosslinking agent.

摘要翻译： 本发明涉及一种新颖的有机光感受器，其包括在导电基底上的导电基片和光电导元件，光电导元件具有a）具有下式的新型电荷传输化合物其中X为1至30个碳原子的二价烃基， 或1至30个碳原子的二价烃基，其中至少一个碳原子被杂原子取代，条件是在脂族二价烃基的骨架内没有两个杂原子相邻，R 1， SUB>是芳基或杂环基，R 2是（N，N-二取代的）芳基胺基，R 3是环氧基; 和（b）电荷产生化合物。 环氧基团可以与聚合物内的官能团反应，直接或通过交联剂形成聚合电荷输送化合物。

公开(公告)号：US20060024599A1

公开(公告)日：2006-02-02

申请号：US10900785

申请日：2004-07-28

申请人： Nusrallah Jubran ,  Zbigniew Tokarski

发明人： Nusrallah Jubran ,  Zbigniew Tokarski

IPC分类号： G03G5/06 ,  C07D495/02

CPC分类号： G03G5/0629 ,  C07D495/04 ,  G03G5/0609 ,  G03G5/0616 ,  G03G5/0661

摘要： Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where Y comprises an aromatic group; X is a —(CH2)n— group, where n is an integer between 1 and 10, inclusive, and one or more of the methylene groups is optionally replaced by another atom or group; Q1, Q2, and Q3 are, each independently, O, S, or NR; and R, R1, R2, and R3 comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an amino group, an acyl group, an alkoxy group, an alkylsulfanyl group, an aromatic group, or a heterocyclic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

摘要翻译： 改进的有机光感受器包括在导电衬底上的导电衬底和光电导元件，光电导元件包括：（a）具有下式的电荷传输材料，其中Y包含芳族基团; X是 - （CH 2）n - n - ，其中n是1和10之间的整数，包括1和10，并且一个或多个亚甲基任选地被 另一个原子或组; Q 1，Q 2和Q 3各自独立地为O，S或NR; 且R 1，R 2，R 2和R 3各自独立地包含H，烷基，烯基，炔基 基，氨基，酰基，烷氧基，烷基硫烷基，芳族基或杂环基; 和（b）电荷产生化合物。 描述相应的电子照相设备和成像方法。

公开(公告)号：US20060024598A1

公开(公告)日：2006-02-02

申请号：US10903946

申请日：2004-07-30

申请人： Ruta Budreckiene ,  Gintaras Buika ,  Vygintas Jankauskas ,  Juozas Grazulevicius ,  Jonas Sidaravicius ,  Nusrallah Jubran ,  Zbigniew Tokarski

发明人： Ruta Budreckiene ,  Gintaras Buika ,  Vygintas Jankauskas ,  Juozas Grazulevicius ,  Jonas Sidaravicius ,  Nusrallah Jubran ,  Zbigniew Tokarski

IPC分类号： G03G5/06

CPC分类号： G03G5/0637 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/0624 ,  G03G5/0642

摘要： Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where Ar is an aryl group; X comprises a bond or a linking group; R1, R2, and R3 each comprise H, a carboxyl, an amino group, a halogen, an alkyl group, an acyl group, an alkoxy group, an alkylsulfanyl group, an alkenyl group, an alkynyl group, a heterocyclic group, an aromatic group, or a part of a ring group; R4 comprises H, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, or a heterocyclic group; and R5, R6, R7, and R8 each comprise an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, a heterocyclic group, or a part of a ring group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

摘要翻译： 改进的有机光感受器包括在导电衬底上的导电衬底和光电导元件，光电导元件包括：（a）具有下式的电荷传输材料其中Ar是芳基; X包含键或连接基团; R 1，R 2，R 3和R 3各自包含H，羧基，氨基，卤素，烷基，酰基 烷氧基，烷基硫烷基，烯基，炔基，杂环基，芳族基或环基的一部分; R 4包括H，烷基，烯基，炔基，芳基或杂环基; R 5，R 6，R 7和R 8各自包含烷基，链烯基 ，炔基，芳基，杂环基或环基的一部分; 和（b）电荷产生化合物。 描述相应的电子照相设备和成像方法。

公开(公告)号：US20050266329A1

公开(公告)日：2005-12-01

申请号：US10857267

申请日：2004-05-28

申请人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Vytautas Getautis ,  Juozas Grazulevicius ,  Vygintas Jankauskas ,  Ingrida Paulauskaite ,  Jurate Simokaitiene ,  Albina Stanisauskaite ,  Valentas Gaidelis

发明人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Vytautas Getautis ,  Juozas Grazulevicius ,  Vygintas Jankauskas ,  Ingrida Paulauskaite ,  Jurate Simokaitiene ,  Albina Stanisauskaite ,  Valentas Gaidelis

IPC分类号： G03G5/04 ,  C07C323/12 ,  C07C323/48 ,  C07D209/86 ,  C07D279/22 ,  C07D279/28 ,  G03G5/06 ,  C07D209/82 ,  C07D279/18

CPC分类号： G03G5/0616 ,  C07C323/12 ,  C07C323/48 ,  C07D209/86 ,  C07D279/28 ,  G03G5/0614 ,  G03G5/062 ,  G03G5/0627 ,  G03G5/0629 ,  G03G5/0638

摘要： Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where Z1 and Z2 comprise, each independently, a bond, a vinyl group, a —CR1═N—NR2— group, or a —CR3═N—N═CR4— group; Y1 and Y2 comprise, each independently, an aromatic group; X1 and X2 are, each independently, a linking group; W1 and W2 are, each independently, a —(CH2)n— group or a —(CH2)n-1—C(═O)— group, where n is an integer between 1 and 10, inclusive; Q1 and Q2 are, each independently, O, S, or NR; and R1, R2, R3, R4, R, R′, and R″ comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an acyl group, a heterocyclic group, or an aromatic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

摘要翻译： 改进的有机光感受器包括在导电衬底上的导电衬底和光电导元件，光电导元件包括：（a）具有下式的电荷传输材料：其中Z 1和Z 2， 各自独立地包含键，乙烯基，-CR 1 -N-NR 2 - 基或-CR 3 - 基团; -NN-CR 4 - 基团; Y 1和Y 2 2各自独立地包含芳族基团; X 1和X 2各自独立地为连接基团; W 1和W 2各自独立地为 - （CH 2）n - n - 或 - （CH 2）n - （CH 2）n-1 -C（-O） - 基，其中n是1和10之间的整数，包括1和10; Q 1和Q 2各自独立地为O，S或NR; 和R 1，R 2，R 3，R 4，R，R'和R“ 各自独立地包含H，烷基，烯基，炔基，酰基，杂环基或芳族基; 和（b）电荷产生化合物。 描述相应的电子照相设备和成像方法。

公开(公告)号：US06964833B2

公开(公告)日：2005-11-15

申请号：US10431138

申请日：2003-05-07

申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Edmundas Montrimas ,  Maryte Daskeviciene ,  Valentas Gaidelis ,  Vygintas Jankauskas

发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Edmundas Montrimas ,  Maryte Daskeviciene ,  Valentas Gaidelis ,  Vygintas Jankauskas

IPC分类号： G03G5/06 ,  C07C251/86 ,  G03G5/047 ,  C07C251/84

CPC分类号： C07C251/86 ,  C07C2603/16 ,  C07C2603/24 ,  G03G5/0605 ,  G03G5/0614 ,  G03G5/0616

摘要： Improved organophotoreceptors comprise: (a) a charge transport compound having the formula where n is an integer from 0 to 1; X is an (N,N-disubstituted)arylamine group; Ar is an aryl group or a heterocyclic group; A is a first linking group with the formula —(CH2)p— which can be branched or linear, where p is an integer from 3 to 20 inclusive; and B is a second linking group having the formula -Q-Z-Q′-, where Q and Q′ are, independently, O, S, or NR1; wherein when Q or Q′ is NR1 or Q=O and Q′=S, Z comprises an aryl group, and wherein when Q=Q′=S or Q=Q′=O, Z comprises a multi-ring conjugated group or Y—W—Y′, where the groups R1, Y, W, and Y′ are defined in the specification; (b) a charge generating compound; and (c) an electrically conductive substrate over which said charge transport compound and said charge generating compound are located.

摘要翻译： 改进的有机光感受体包括：（a）具有下式的电荷传输化合物，其中n是0至1的整数; X是（N，N-二取代）芳基胺基; Ar是芳基或杂环基; A是具有式 - （CH 2）2 - 的第一连接基团，其可以是支链或直链的，其中p是3至20的整数; 并且B是具有式-Q-Z-Q'-的第二连接基团，其中Q和Q'独立地是O，S或NR 1; 其中当Q或Q'为NR 1或Q = O且Q'= S时，Z包括芳基，并且其中当Q = Q'= S或Q = Q'= O时，Z 包括多环共轭基团或YW-Y'，其中基团R 1，Y，W和Y'在说明书中定义; （b）电荷产生化合物; 和（c）所述电荷输送化合物和所述电荷产生化合物所位于的导电基底。

公开(公告)号：US20050244734A1

公开(公告)日：2005-11-03

申请号：US10834656

申请日：2004-04-29

申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Vygintas Jankauskas ,  Tadas Malinauskas ,  Edmundas Montrimas

发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Vygintas Jankauskas ,  Tadas Malinauskas ,  Edmundas Montrimas

IPC分类号： G03G5/04 ,  C07D303/22 ,  C07D303/30 ,  G03G5/06 ,  G03G5/00 ,  C07C251/72 ,  C07D209/82

CPC分类号： C07D303/30 ,  C07D303/22 ,  G03G5/0601 ,  G03G5/0603 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/0618 ,  G03G5/062 ,  G03G5/0625

摘要： An improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where X and X′ are, each independently, a linking group; Ar comprises an aromatic group; R1, R2, and R3 comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, or a heterocyclic group; and E1 and E2 are, each independently, a reactive ring group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses, imaging methods, and a polymeric charge transport material prepared from the charge transport material above are described.

摘要翻译： 一种改进的有机光感受器包括在导电衬底上的导电衬底和光电导元件，光电导元件包括：（a）具有下式的电荷传输材料，其中X和X'各自独立地为连接基团; Ar包含芳族基团; R 1，R 2和R 3各自独立地包括H，烷基，烯基，炔基， 芳族基团或杂环基团; 和E 1和E 2各自独立地为反应性环基团; 和（b）电荷产生化合物。 描述了相应的电子照相设备，成像方法和由上述电荷输送材料制备的聚合物电荷传输材料。

公开(公告)号：US06960418B2

公开(公告)日：2005-11-01

申请号：US10692389

申请日：2003-10-23

申请人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Vytautas Getautis ,  Osvaldas Paliulis ,  Valentas Gaidelis ,  Edmundas Montrimas

发明人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Vytautas Getautis ,  Osvaldas Paliulis ,  Valentas Gaidelis ,  Edmundas Montrimas

IPC分类号： C07D303/22 ,  C07D303/23 ,  G03G5/05 ,  G03G5/06 ,  G03G9/12 ,  C07D303/12 ,  C07D303/36 ,  G03G15/10

CPC分类号： G03G5/0609 ,  C07D303/22 ,  G03G5/0614 ,  G03G5/0625

摘要： Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where R1, R2, R3, and R4 are, independently, an alkyl group, an alkaryl group, or an acyl group; Y is an alkyl group, alkaryl group, or aryl group; X is a linking group having the formula —(CH2)m—, branched or linear, where in is an integer between 1 and 20, inclusive, and one or more of the methylene groups is optionally replaced by O, S, C═O, O═S═O, a heterocyclic group, an aromatic group, urethane, urea, an ester group, a NR3 group, a CHR4 group, or a CR5R6 group where R3, R4, R,5 and R6 are, independently, H, hydroxyl group, thiol group, an alkyl group, an alkaryl group, a heterocyclic group, or an aryl group; and E is an epoxy group; and (b) a charge generating compound.

摘要翻译： 改进的有机光感受器包括在导电衬底上的导电衬底和光电导元件，光电导元件包括：（a）具有下式的电荷传输材料：其中R 1，R 2， R 3，R 3和R 4独立地是烷基，烷芳基或酰基; Y是烷基，烷芳基或芳基; X是具有下式的连接基团：其中in为1〜20的整数，包括1和20的整数，和一个或多个 的亚甲基任选被O，S，CO，OSO，杂环基，芳基，氨基甲酸酯，脲，酯基，NR 3基，CHR 4 其中R 3，R 4，R 3，R 3，R 3，R 3， R 5和R 6独立地为H，羟基，硫醇基，烷基，烷芳基，杂环基或芳基; E为环氧基; 和（b）电荷产生化合物。

公开(公告)号：US06890693B2

公开(公告)日：2005-05-10

申请号：US10396536

申请日：2003-03-25

申请人： Jiayi Zhu ,  Nusrallah Jubran ,  Zbigniew Tokarski ,  James A. Baker ,  Ronald J. Moudry

发明人： Jiayi Zhu ,  Nusrallah Jubran ,  Zbigniew Tokarski ,  James A. Baker ,  Ronald J. Moudry

IPC分类号： G03G5/043 ,  G03G5/047 ,  G03G5/06 ,  G03G5/14 ,  G03G5/147

CPC分类号： G03G5/047 ,  G03G5/0696 ,  G03G5/142 ,  G03G5/14708

摘要： Improved organophotoreceptor have an electrically conductive substrate, a charge generation layer comprising a charge generation compound and optionally a charge transport compound, and an overcoat layer comprising an electron transport compound wherein the charge generation layer is between the overcoat layer and the electrically conductive substrate. The organophotoreceptor can optionally comprise a charge transport layer and/or other desired layers. The organophotoreceptors are useful in electrophotographic imaging apparatuses and corresponding processes.

摘要翻译： 改进的有机光感受器具有导电基底，电荷产生层，其包含电荷产生化合物和任选的电荷输送化合物，以及包含电子传输化合物的外涂层，其中电荷产生层位于外涂层和导电基底之间。 有机光感受器可任选地包含电荷传输层和/或其它所需的层。 有机光感受器在电子照相成像设备和相应的工艺中是有用的。

公开(公告)号：US20050095519A1

公开(公告)日：2005-05-05

申请号：US10699364

申请日：2003-10-31

申请人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Juozas Grazulevicius ,  Vytautas Getautis ,  Jolita Ostrauskaite ,  Jurate Simokaitiene ,  Vygintas Jankauskas

发明人： Nusrallah Jubran ,  Zbigniew Tokarski ,  Juozas Grazulevicius ,  Vytautas Getautis ,  Jolita Ostrauskaite ,  Jurate Simokaitiene ,  Vygintas Jankauskas

IPC分类号： C07D279/22 ,  G03G5/047 ,  G03G5/06 ,  G03G9/12 ,  G03G5/05 ,  C07D265/34 ,  C07D279/18 ,  C07D335/08

CPC分类号： C07D279/22

摘要： Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where n is an integer between 2 and 6, inclusive; R1 and R2 are, independently, H, an alkyl group, an alkaryl group, or an aryl group; X is a linking group having the formula —(CH2)m—, branched or linear, where m is an integer between 0 and 20, inclusive, and one or more of the methylene groups is optionally replaced by O, S, C═O, O═S═O, a heterocyclic group, an aromatic group, urethane, urea, an ester group, a NR3 group, a CHR4 group, or a CR5R6 group where R3, R4, R5, and R6 are, independently, H, hydroxyl group, thiol group, an alkyl group, an alkaryl group, a heterocyclic group, or an aryl group; Y comprises a bond, C, N, O, S, a branched or linear —(CH2)p— group where p is an integer between 0 and 10, an aromatic group, a cycloalkyl group, a heterocyclic group, or a NR7 group where R7 is hydrogen atom, an alkyl group, or aryl group, wherein Y has a multivalent structure selected to form n bonds with the corresponding X groups; and Z comprises a heterocyclic group selected from the group consisting of phenothiazine group, phenoxazine group, phenoxathiin group, dibenzo(1,4)dioxin group, thianthrene group, and phenazine group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

公开(公告)号：US20050058916A1

公开(公告)日：2005-03-17

申请号：US10663278

申请日：2003-09-16

申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

IPC分类号： C07D285/12 ,  C07D285/125 ,  C07D417/14 ,  G03G5/06 ,  G03G5/10 ,  G03G9/12 ,  G03G5/05

CPC分类号： C07D285/125 ,  C07D417/14 ,  G03G5/062 ,  G03G5/0633 ,  G03G5/0661

摘要： Improved organophotoreceptors comprise: (a) a charge transport compound having the formula where n is an integer from 0 to 1; X is an (N,N-disubstituted)arylamine group; Ar is an aryl group or a heterocyclic group; A is a first linking group with the formula —(CH2)p— which can be branched or linear, where p is an integer from 3 to 20 inclusive and where one or more methylene groups can be optionally replaced by O, S, a carbonyl group, urethane, urea, an ester group, a —NR16 group, a CHR17 group, or a CR18R19 group where R16, R17, R18 and R19 are, independently, H, hydroxyl, thiol, an amine group, an alkyl group, an alkaryl group, an aryl group, or part of a ring; and B is a second linking group having the formula -Q-Z-Q′-, where Q and Q′ are, independently, O, S, or NR1, where R1 is an H, an alkyl group, an alkaryl group or an aryl group, and Z comprises a heterocyclic group; (b) a charge generating compound; and (c) an electrically conductive substrate over which said charge transport compound and said charge generating compound are located.

摘要翻译： 改进的有机光感受体包括：（a）具有下式的电荷传输化合物，其中n是0至1的整数; X是（N，N-二取代）芳基胺基; Ar是芳基或杂环基; A是具有式 - （CH 2）p - 的第一连接基团，其可以是支链或直链的，其中p是3至20的整数，其中一个或多个亚甲基可以任选地被O，S， 基团，氨基甲酸酯，脲，酯基，-NR 16基，CHR 17基或CR 18 R 19基，其中R 16，R 17，R 18和R 19独立地是H，羟基，硫醇，胺基，烷基， 烷芳基，芳基或环的一部分; 并且B是具有式-QZ-Q'-的第二连接基团，其中Q和Q'独立地是O，S或NR 1，其中R 1是H，烷基，烷芳基或芳基 ，Z为杂环基; （b）电荷产生化合物; 和（c）所述电荷输送化合物和所述电荷产生化合物所位于的导电基底。