专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050058916A1 Linked dihydrazone-based charge transport compounds 失效
标题翻译：连接的腙基电荷输送化合物
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。

2. 发明授权

US07074532B2 Linked dihydrazone-based charge transport compounds 失效
标题翻译：连接的腙基电荷输送化合物
公开(公告)号：US07074532B2
公开(公告)日：2006-07-11
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： 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）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，其中一个或更多的亚甲基可以任选地被O，S，羰基，氨基甲酸酯，脲，酯基，-NR 16基团，CHR 17基团，或其中R 16，R 17，R 18，或C 18上的CR 18 R 14 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包括杂环基; （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。

3. 发明申请

US20060127794A1 Linked dihydrazone-based charge transport compounds 失效
标题翻译：连接的腙基电荷输送化合物
公开(公告)号：US20060127794A1
公开(公告)日：2006-06-15
申请号：US11274942
申请日：2006-02-21
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： G03G15/10
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 where one or more methylene groups can be optionally replaced by O, S, a carbonyl group, urethane, urea, an ester group, a —NR21 group, a CHR22 group, or a CR23R24 group where R21, R22, R23 and R24 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; 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′— wherein Y and Y′ comprise, independently, an aryl group and W comprises a CR2R3 group; wherein R1 is hydrogen or comprises an alkyl group or an aryl group; R2 is a hydrogen or comprises an alkyl group, or an aryl group; and R3 comprises an alkyl group or an aryl group or may form a ring structure along with the R2 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）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，其中一个或更多个亚甲基可以任选地被O，S，羰基，氨基甲酸酯，脲，酯基，-NR 21基团，CHR 22基团，或其中R 21，R 22，R 23，R 23，R 23，R 23， >和R 24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-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Y和Y'独立地包含芳基，W包含CR 2 R 3 N 3基团; 其中R 1是氢或包含烷基或芳基; R 2是氢或包含烷基或芳基; R 3和R 3包括烷基或芳基，或者可以与R 2基团一起形成环结构; （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。

4. 发明申请

US20050221213A1 Hydrazone-based charge transport materials 失效
标题翻译：腙类电荷输送材料
公开(公告)号：US20050221213A1
公开(公告)日：2005-10-06
申请号：US10815243
申请日：2004-03-31
申请人： Nusrallah Jubran , Zbigniew Tokarski , Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Jonas Sidaravicius , Vygintas Jankauskas
发明人： Nusrallah Jubran , Zbigniew Tokarski , Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Jonas Sidaravicius , Vygintas Jankauskas
IPC分类号： G03G5/04 , C07C251/86 , C07D209/86 , G03G5/047 , G03G5/06 , C07D209/82 , C07D455/06
CPC分类号： G03G5/0614 , C07C251/86 , C07D209/86 , G03G5/0616 , G03G5/0618 , G03G5/062 , G03G5/0629
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, R4, R5, R6, R7, and R8, are, each independently, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group; R9 and R10 are, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group; Ar1 and Ar2 are, each independently, an aromatic group; Y is an arylamine group; and X1 and X2 are, each independently, a linking 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R 1，R 2， R 3，R 3，R 4，R 5，R 6，R 7， R 3和R 8各自独立地为烷基，烯基，炔基，芳基或杂环基; R 9和R 10各自独立地为H，烷基，烯基，炔基，芳基或杂环基; Ar 1和Ar 2各自独立地为芳族基团; Y是芳基胺基; 和X 1和X 2各自独立地为连接基团; 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。

5. 发明授权

US06899984B2 Linked dihydrazone-based charge transport compounds 失效
标题翻译：连接的腙基电荷输送化合物
公开(公告)号：US06899984B2
公开(公告)日：2005-05-31
申请号：US10431135
申请日：2003-05-07
申请人： Zbigniew Tokarski , Nusrallah Jubran , Vytautas Getautis , Jonas V. Sidaravicius , Edmundas Montrimas , Maryte Daskeviciene , Valentas Gaidelis , Vygintas Jankauskas , Albina Stanisauskaite
发明人： Zbigniew Tokarski , Nusrallah Jubran , Vytautas Getautis , Jonas V. Sidaravicius , Edmundas Montrimas , Maryte Daskeviciene , Valentas Gaidelis , Vygintas Jankauskas , Albina Stanisauskaite
IPC分类号： G03G5/06 , C07C323/48 , C07D209/86 , G03G5/047 , C07C251/84
CPC分类号： C07C323/48 , C07D209/86 , G03G5/0614 , G03G5/0616 , G03G5/062 , G03G5/0661
摘要： This invention relates to a novel organophotoreceptor that includes: (a) a charge transport compound having the formula where n is an integer from 0 to 1 inclusive; X is an (N,N-disubstituted)arylamine, such as a carbazole group, a julolidine group, or a p-(N,N-disubstituted)arylamine group (which can be a triarylamine, an alkyldiarylamine or a dialkylarylamine); Ar is an aryl group or a heterocyclic group; A is a linking group having the formula —S—(CH2)m—S— where m is an integer from 1 to 15 inclusive and; B is a second linking group with the formula —(CH2)p— which can be branched or linear, where p is an integer from 3 and 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 —NR21 group, a CHR22 group, or a CR23R24 group where R21, R22, R23 and R24 are, independently, H, hydroxyl, thiol, an amine group, an alkyl group, an alkaryl group, an aryl group, or part of a ring; (b) a charge generating compound; and (c) an electrically conductive substrate over which the charge transport compound and the charge generating compound are located.
摘要翻译：本发明涉及一种新型有机光感受器，其包括：（a）具有下式的电荷传输化合物，其中n为0至1的整数，包括0和1; X是（N，N-二取代）芳基胺，例如咔唑基，久洛尼碱基或对 - （N，N-二取代）芳基胺基（其可以是三芳基胺，烷基二芳基胺或二烷基芳基胺）; Ar是芳基或杂环基; A是具有式-S-（CH 2 CH 2）m -S-的连接基团，其中m是1至15的整数，包括1和15; B是具有式 - （CH 2）2 - 的第二连接基团，其可以是支链或直链的，其中p是3和20的整数，其中一个或更多个亚甲基可以任选地被O，S，羰基，氨基甲酸酯，脲，酯基，-NR 21基团，CHR 22基团，或其中R 21，R 22，R 23，R 23，R 23，R 23， >和R 24独立地是H，羟基，硫醇，胺基，烷基，烷芳基，芳基或环的一部分; （b）电荷产生化合物; 和（c）电荷输送化合物和电荷产生化合物所位于的导电基底。

6. 发明授权

US07183028B2 Organophotoreceptor with novel charge transport compounds having an epoxy group 失效
标题翻译：具有环氧基团的新型电荷传输化合物的有机光感受器
公开(公告)号：US07183028B2
公开(公告)日：2007-02-27
申请号：US10749164
申请日：2003-12-30
申请人： Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law , Vytautas Getautis , Maryte Daskeviciene , Edmundas Montrimas , Janina Gavutiene
发明人： Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law , Vytautas Getautis , Maryte Daskeviciene , Edmundas Montrimas , Janina Gavutiene
IPC分类号： G03G5/06 , C07D303/08
CPC分类号： C07D303/22 , C07D455/00 , G03G5/0616 , G03G5/0625 , G03G5/0638 , G03G5/0648 , 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 R1, R2, R3, and R4 are, independently, an alkyl group, an alkaryl group, an aryl group, or a part of a cyclic group; R5 is hydrogen, an alkyl group, an alkaryl group, an aryl group, or a heterocyclic group; X comprises an aromatic group, such as an aryl group or an aromatic heterocyclic group; Y is a linking group; and Z comprises an epoxy 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R 1，R 2， R 3，R 3和R 4分别独立地为烷基，烷芳基，芳基或环状基团的一部分; R 5是氢，烷基，烷芳基，芳基或杂环基; X包括芳基，例如芳基或芳族杂环基; Y是连接组; Z包含环氧基; 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。

7. 发明授权

US07291431B2 Organophotoreceptor with charge transport compound having an epoxy group 失效
标题翻译：具有环氧基团的电荷传输化合物的有机体感受器
公开(公告)号：US07291431B2
公开(公告)日：2007-11-06
申请号：US11366062
申请日：2006-03-02
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： G03G5/06
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。

8. 发明授权

US07179574B2 Hydrazone-based charge transport materials 失效
标题翻译：腙类电荷输送材料
公开(公告)号：US07179574B2
公开(公告)日：2007-02-20
申请号：US10815243
申请日：2004-03-31
申请人： Nusrallah Jubran , Zbigniew Tokarski , Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Jonas Sidaravicius , Vygintas Jankauskas
发明人： Nusrallah Jubran , Zbigniew Tokarski , Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Jonas Sidaravicius , Vygintas Jankauskas
IPC分类号： G03G5/06
CPC分类号： G03G5/0614 , C07C251/86 , C07D209/86 , G03G5/0616 , G03G5/0618 , G03G5/062 , G03G5/0629
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, R4, R5, R6, R7, and R8, are, each independently, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group; R9 and R10 are, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group; Ar1 and Ar2 are, each independently, an aromatic group; Y is an arylamine group; and X1 and X2 are, each independently, a linking 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R 1，R 2， R 3，R 3，R 4，R 5，R 6，R 7， R 3和R 8各自独立地为烷基，烯基，炔基，芳基或杂环基; R 9和R 10各自独立地为H，烷基，烯基，炔基，芳基或杂环基; Ar 1和Ar 2各自独立地为芳族基团; Y是芳基胺基; 和X 1和X 2各自独立地为连接基团; 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。

9. 发明申请

US20060147827A1 Organophotoreceptor with charge transport compound having an epoxy group 失效
公开(公告)号：US20060147827A1
公开(公告)日：2006-07-06
申请号：US11366062
申请日：2006-03-02
申请人： Zbigniew Tokarski , Nusrallah Jubran , Kam Law , Vytautas Getautis , Jonas Sidaravicius , Maryte Daskeviciene , Vygintas Jankauskas , Edmundas Montrimas , Valentas Gaidelis , Albina Stanisauskaite
发明人： Zbigniew Tokarski , Nusrallah Jubran , Kam Law , Vytautas Getautis , Jonas Sidaravicius , Maryte Daskeviciene , Vygintas Jankauskas , Edmundas Montrimas , Valentas Gaidelis , Albina Stanisauskaite
IPC分类号： G03G5/06
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.

10. 发明申请

US20050244732A1 Hydrazone-based charge transport materials 失效
标题翻译：腙类电荷输送材料
公开(公告)号：US20050244732A1
公开(公告)日：2005-11-03
申请号：US10836667
申请日：2004-04-30
申请人： Zbigniew Tokarski , Nusrallah Jubran , Vytautas Getautis , Jonas Sidaravicius , Edmundas Montrimas , Maryte Daskeviciene , Valentas Gaidelis , Vygintas Jankauskas , Albina Stanisauskaite
发明人： Zbigniew Tokarski , Nusrallah Jubran , Vytautas Getautis , Jonas Sidaravicius , Edmundas Montrimas , Maryte Daskeviciene , Valentas Gaidelis , Vygintas Jankauskas , Albina Stanisauskaite
IPC分类号： G03G5/047 , C07C323/25 , G03G5/06 , G03G5/00
CPC分类号： G03G5/0616 , C07C323/25 , G03G5/0614 , G03G5/0618 , G03G5/062
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 and R2 are, each independently, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, or a heterocyclic group; R3 and R4 are, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an aromatic group, or a heterocyclic group; X1 and X2 are, each independently, a linking group; Y1 and Y2, each independently, comprise an arylamine group; and Z is a bridging 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R 1和R 2，各自独立地为烷基，烯基，炔基，芳族基或杂环基; R 3和R 4各自独立地为H，烷基，烯基，炔基，芳族基团或杂环基; X 1和X 2各自独立地为连接基团; Y 1和Y 2各自独立地包括芳基胺基; Z是桥接基团; 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式