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1. 发明授权

US07452641B2 Electrophotographic organophotoreceptors with novel charge transport compounds 失效
标题翻译：具有新型电荷传输化合物的电子照相有机光感受器
公开(公告)号：US07452641B2
公开(公告)日：2008-11-18
申请号：US11047478
申请日：2005-01-31
申请人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law , Edita Jasiukaityte , Jolita Ostrauskaite , Juozas V. Grazulevicius , Jonas Sidaravicius
发明人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law , Edita Jasiukaityte , Jolita Ostrauskaite , Juozas V. Grazulevicius , Jonas Sidaravicius
IPC分类号： C07D487/00 , G03G15/02
CPC分类号： C07D455/04 , G03G5/0614 , G03G5/0616 , G03G5/0625 , G03G5/0629 , G03G5/0637 , G03G5/0646 , G03G5/065
摘要： Charge transport compounds are described that have a multiple number of hydrazone-bridged (N,N-disubstituted)arylamine groups connected by a central bridging group. Examples of charge transport compounds of this invention are those having the following generic formula: (R-Q)n-Y where R is an (N,N-disubstituted)arylamine group; Q comprises an aliphatic or aromatic hydrazone linking group; n is 2; and Y comprises a bridging group comprising an aryl group having the formula —Ar1-G-Ar2— where Ar1 and Ar2 are, each independently, an arylene group and G comprises a bond, O, S, —SO2—, an imine group, an alkylene group, or an aromatic group.
摘要翻译：描述了具有通过中心桥连基团连接的多个腙桥连（N，N-二取代的）芳胺基团的电荷转运化合物。本发明的电荷输送化合物的实例是具有以下通式的那些：<？in-line-formula description =“In-line Formulas”end =“lead”？>（RQ）n < Y <？in-line-formula description =“In-line Formulas”end =“tail”？>其中R是（N，N-二取代的）芳基胺基团; Q包括脂族或芳族腙连接基团; n为2; 并且Y包含具有式-Ar 1 -G-Ar 2的芳基的桥连基 - 其中Ar 1和Ar _{2 <！ - SIPO - >各自为亚芳基，G包含键，O，S，-SO 2 - ，亚胺基，亚烷基或芳族基。}

2. 发明授权

US07432028B2 Polymeric charge transport compositions 失效
标题翻译：聚合电荷输送组合物
公开(公告)号：US07432028B2
公开(公告)日：2008-10-07
申请号：US10772069
申请日：2004-02-04
申请人： Vytautas Getautis , Tadas Malinauskas , Juozas V. Grazulevicius , Valentas Gaidelis , Vygintas Jankauskas , Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law
发明人： Vytautas Getautis , Tadas Malinauskas , Juozas V. Grazulevicius , Valentas Gaidelis , Vygintas Jankauskas , Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law
IPC分类号： G03G5/047 , G03G5/043 , G03G5/04 , G03G5/026 , G03G5/02 , G03G5/153
CPC分类号： C08G73/02 , G03G5/0612 , G03G5/0616 , G03G5/076
摘要： This invention relates to a novel organophotoreceptor that includes: (a) a charge transport composition comprising molecules having the formula where n is an average of a distribution of integers generally between 2 and 50,000, and in which n is at least 2; R1, R2, R3, and R4 comprise, each independently, H, an alkyl group, an alkenyl group, a heterocyclic group, or an aromatic group; X comprises an (N,N-disubstituted)arylamine group; and Y is a bridging group; (b) a charge generating compound; and (c) an electrically conductive substrate over which the charge transport composition and the charge generating compound are located.
摘要翻译：本发明涉及一种新型的有机光感受器，其包括：（a）电荷传输组合物，其包含具有下式的分子：其中n是整数分布的平均值，通常为2至50,000，n为至少2; R 1，R 2，R 3和R 4各自独立地包含H，烷基烯基，杂环基或芳基; X包含（N，N-二取代的）芳基胺基团; Y为桥接基团; （b）电荷产生化合物; 和（c）电荷输送组合物和电荷产生化合物所位于的导电基底。

3. 发明授权

US07090953B2 Organophotoreceptor with a charge transport compound having an epoxy group 有权
标题翻译：具有环氧基的电荷输送化合物的有机光感受器
公开(公告)号：US07090953B2
公开(公告)日：2006-08-15
申请号：US10772068
申请日：2004-02-04
申请人： Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Edmundas Montrimas , Jonas Sidaravicius , Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law
发明人： Vytautas Getautis , Maryte Daskeviciene , Tadas Malinauskas , Edmundas Montrimas , Jonas Sidaravicius , Zbigniew Tokarski , Nusrallah Jubran , Kam W. Law
IPC分类号： G03G15/06
CPC分类号： C07D405/14 , C07D303/36 , C07D407/12 , G03G5/06 , G03G5/0612 , G03G5/0618 , G03G5/0625 , G03G5/0696
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 charge transport compound having the formula R1 is an aromatic group, an alkyl group, an alkenyl group, or a heterocyclic group; R2 comprises an (N,N-disubstituted)arylamine group; R3 comprises an epoxy group; R4 is H, an aromatic group, an alkyl group, an alkenyl group, or a heterocyclic group; and X is a first linking 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. Corresponding electrophotographic apparatuses and imaging methods are also described.
摘要翻译：本发明涉及一种新型的有机光感受器，其包括在导电基底上的导电基底和光电导元件，所述光电导元件具有a）具有式R 1的电荷传输化合物是芳族基团，烷基，烯基或杂环基; R 2包含（N，N-二取代的）芳基胺基团; R 3包含环氧基; R 4是H，芳基，烷基，烯基或杂环基; X为第一连接基团; 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。还描述了相应的电子照相设备和成像方法。

4. 发明授权

US07112391B2 Electrophotographic organophotoreceptors with novel charge transport compounds 失效
标题翻译：具有新型电荷传输化合物的电子照相有机光感受器
公开(公告)号：US07112391B2
公开(公告)日：2006-09-26
申请号：US10994430
申请日：2004-11-22
申请人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
发明人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
IPC分类号： G03G15/02
CPC分类号： G03G5/0648 , C07D209/86 , C07D455/04 , G03G5/0614 , G03G5/0616 , G03G5/0625 , G03G5/0629 , G03G5/0637 , G03G5/0642 , G03G5/0646 , G03G5/065 , G03G5/0661
摘要： Charge transport compounds are described that have a multiple number of hydrazone-bridged (N,N-disubstituted)arylamine groups connected by a central bridging group. Examples of charge transport compounds of this invention are those having the following generic formula: (R—Q)n-Y where R is an (N,N-disubstituted)arylamine group; Q comprises an aromatic hydrazone linking group; Y comprises a bridging group between R—Q—groups; and n is an integer between 2 and 6. An organic photoreceptor includes (a) that compound and (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：描述了具有通过中心桥连基团连接的多个腙桥连（N，N-二取代的）芳胺基团的电荷转运化合物。本发明的电荷输送化合物的实例是具有以下通式的那些：<？in-line-formula description =“In-line formula”end =“lead”？>（RQ）nY <？in-line-formula description =“在线式”末端=“尾”→其中R是（N，N-二取代的）芳基胺基团; Q包括芳族腙连接基团; Y包含R-Q-基团之间的桥连基团; n为2〜6的整数。有机感光体包括（a）该化合物和（b）产生电荷的化合物; 和（c）导电基板。

5. 发明授权

US06670085B2 Electrophotographic organophotoreceptors with novel charge transport compounds 失效
标题翻译：具有新型电荷传输化合物的电子照相有机光感受器
公开(公告)号：US06670085B2
公开(公告)日：2003-12-30
申请号：US09963141
申请日：2001-09-24
申请人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
发明人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
IPC分类号： G03G1502
CPC分类号： C07D455/04 , G03G5/0614 , G03G5/0616 , G03G5/0625 , G03G5/0629 , G03G5/0637 , G03G5/0642 , G03G5/0646 , G03G5/065 , G03G5/0661
摘要： Charge transport compounds are described that have a multiple number of hydrazone-bridged heterocyclic groups (especially julolidine, carbazole and/or triarylmethane groups) connected by a central bridging group. An example of charge transport compounds are those having the following generic formula: (R—Q)n-Y Formula I wherein R is selected from the group consisting of julolidine ring groups, carbazole ring groups, and triarylmethane ring groups; Q comprises an aromatic hydrazone linking group, such as Y comprises a bridging group between R—Q— groups, such as a bond, carbon atom, nitrogen atom, oxygen atom, sulfur atom, a methylene group; Z is an aryl group, preferably a phenyl group or naphthyl group; X is a linking group, preferably amethylene group, and for example 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 an oxygen atom, a carbonyl group, urethane, urea, an ester group, a —NR6 group, a CHR7 group, or a CR8R9 group where R6, R7, R8, and R9 are, independently, H, an alkyl group, or aryl group; and n is an integer between 2 and 6, inclusive. An organic photoreceptor includes that compound and (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：描述了具有通过中心桥连基团连接的多个腙桥连杂环基（特别是久洛尼牌，咔唑和/或三芳基甲烷基团）的电荷转运化合物。电荷输送化合物的实例是具有以下通式的那些：其中R选自高洛兰环，咔唑环和三芳基甲烷环; Q包括芳族腙连接基团，例如Y包括桥连基团 RQ-基团之间，如键，碳原子，氮原子，氧原子，硫原子，亚甲基; Z是芳基，优选苯基或萘基; X是连接基团，优选亚甲基基团，并且例如具有式 - （CH 2）m - （支链或直链），其中m是0和20之间的整数，包括端值在内，并且一个或多个亚甲基是任选的由氧原子，羰基，氨基甲酸酯，脲，酯基，-NR6基，CHR7基或CR8R9基团取代，其中R6，R7，R8和R9独立地为H，烷基，或芳基; n为2〜6的整数。有机感光体包括该化合物和（b）电荷产生化合物; 和（c）导电基板。

6. 发明授权

US06887634B2 Electrophotographic organophotoreceptors with novel charge transport compounds 失效
标题翻译：具有新型电荷传输化合物的电子照相有机光感受器
公开(公告)号：US06887634B2
公开(公告)日：2005-05-03
申请号：US10748496
申请日：2003-12-30
申请人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
发明人： Nusrallah Jubran , Hwan Koo Lee , Kam W. Law
IPC分类号： C07D209/86 , C07D455/04 , G03G5/06 , G03G5/10 , G03G15/02
CPC分类号： G03G5/0648 , C07D209/86 , C07D455/04 , G03G5/0614 , G03G5/0616 , G03G5/0625 , G03G5/0629 , G03G5/0637 , G03G5/0642 , G03G5/0646 , G03G5/065 , G03G5/0661
摘要： Charge transport compounds are described that have a multiple number of hydrazone-bridged (N,N-disubstituted)arylamine groups connected by a central bridging group. Examples of charge transport compounds of this invention are those having the following generic formula: (R-Q)n-Y where R is an (N,N-disubstituted)arylamine group; Q comprises an aromatic hydrazone linking group; Y comprises a bridging group between R-Q- groups; and n is an integer between 2 and 6. An organic photoreceptor includes (a) that compound and (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：描述了具有通过中心桥连基团连接的多个腙桥连（N，N-二取代的）芳胺基团的电荷转运化合物。本发明的电荷输送化合物的实例是具有以下通式的那些：<？in-line-formula description =“In-line formula”end =“lead”？>（RQ）nY <？in-line-formula description =“在线式”末端=“尾”→其中R是（N，N-二取代的）芳基胺基团; Q包括芳族腙连接基团; Y包含R-Q-基团之间的桥连基团; n为2〜6的整数。有机感光体包括（a）该化合物和（b）产生电荷的化合物; 和（c）导电基板。

7. 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。

8. 发明授权

US07037632B2 Organophotoreceptor with charge transport material with fluorenone azine groups 失效
标题翻译：具有芴酮吖嗪基团的电荷转运材料的有机光感受器
公开(公告)号：US07037632B2
公开(公告)日：2006-05-02
申请号：US10670483
申请日：2003-09-25
申请人： Nusrallah Jubran , Zbigniew Tokarski , Kam W. Law
发明人： Nusrallah Jubran , Zbigniew Tokarski , Kam W. Law
IPC分类号： G03G5/047
CPC分类号： G03G5/0633 , G03G5/0616 , 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 the formula is described in the especification; 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，其中在特定说明中描述了该公式; 和（b）电荷产生化合物。

9. 发明授权

US07018757B2 Photoconductor materials based on complex of charge generating material 失效
标题翻译：基于电荷产生材料复合材料的感光体材料
公开(公告)号：US07018757B2
公开(公告)日：2006-03-28
申请号：US10356683
申请日：2003-01-31
申请人： Jiayi Zhu , Zbigniew Tokarski , James A. Baker , Ronald J. Moudry , David T. Ask , Nusrallah Jubran , Kam W. Law
发明人： Jiayi Zhu , Zbigniew Tokarski , James A. Baker , Ronald J. Moudry , David T. Ask , Nusrallah Jubran , Kam W. Law
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/06 , G03G5/0696 , G03G7/0033
摘要： An electrophotographic article having a complex of charge generating material and at least one transfer material selected from the group consisting of electron transfer material and hole transfer material is formed by admixing the charge generating material, at least one transfer material, and an organic binder in a solvent to form a coatable dispersion comprising a complex of charge generating material and said at least one transfer material; and coating said coatable dispersion onto a conductive substrate to form a charge transfer layer on the electrophotoconductive article. A novel S-form titanyl oxyphthalocyanine is also preferred, the novel form displaying major peaks of Bragg's 2theta angle to the CuK-alpha characteristic X-ray (wavelength 1.541 Angstrom) at least at 9.5±0.2 degrees, 9.7±0.2 degrees, 11.7±0.2 degrees, 13.5±0.2 degrees, (optionally at 21±0.2 degrees and/or 23.5±0.2 degrees,) 24.1±0.2 degrees, 26.4±0.2 degrees, and 27.3±0.2 degrees group. Additional peaks, approaching or equivalent to major peaks, may also be present as 15.0, 15.3 and 16.0±0.2 degrees.
摘要翻译：通过将电荷产生材料，至少一种转印材料和有机粘合剂混合在一起形成具有电荷产生材料和选自电子转移材料和空穴转移材料的至少一种转移材料的复合物的电子照相制品，溶剂以形成包含电荷产生材料和所述至少一种转移材料的复合物的可涂覆分散体; 并将所述可涂覆分散体涂覆到导电基材上以在电子导电制品上形成电荷转移层。一种新型的S型氧基氧代酞菁也是优选的，这种形式显示了布拉格2θ角与CuKα特征X射线（波长1.541埃）至少9.5±0.2度，9.7±0.2度，11.7± 24度±0.2度，26.4±0.2度和27.3±0.2度组（可选地为21±0.2度和/或23.5±0.2度）。接近或等同于主峰的附加峰也可以以15.0,15.3和16.0±0.2度的形式存在。

10. 发明授权

US07300732B2 Organophotoreceptors with azine-based compounds 有权
标题翻译：具有吖嗪基化合物的有机光感受器
公开(公告)号：US07300732B2
公开(公告)日：2007-11-27
申请号：US10775429
申请日：2004-02-10
申请人： Nusrallah Jubran , Zbigniew Tokarski , Kam W. Law
发明人： Nusrallah Jubran , Zbigniew Tokarski , Kam W. Law
IPC分类号： G03G5/06
CPC分类号： C07D455/04 , C07C251/84 , C07C2603/18 , C07D209/86 , G03G5/0605 , G03G5/0612 , G03G5/0614 , G03G5/0616
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 R comprises a hydrogen, an alkyl group, an alkenyl group, a heterocyclic group, or an aromatic group; X comprises an arylamine group; and Y comprises a 9-fluorenylidene group having at least a solubilizing substituent; 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包括氢，烷基，烯基，杂环基，或芳族基团; X包括芳基胺基; Y包含至少具有增溶取代基的9-亚芴基; 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。

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