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1. 发明授权

US07063928B2 Electrophotographic organophotoreceptors with novel charge transport materials 有权
标题翻译：具有新型电荷传输材料的电子照相有机光感受器
公开(公告)号：US07063928B2
公开(公告)日：2006-06-20
申请号：US10983020
申请日：2004-11-05
申请人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
发明人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
IPC分类号： G03G15/10 , C07D231/18
CPC分类号： C07D231/38 , C07C251/84 , C07C317/34 , C07C2603/18 , C07D207/34 , C07D249/18 , C07D257/06 , C07D333/48 , G03G5/0616 , G03G5/0618 , G03G5/062 , G03G5/0661
摘要： This invention relates to a novel organophotoreceptor that includes: (a) a charge transport material comprising a fluorenone hydrazone having a) least two fluorenone alkylsulfonylphenylhydrazone groups, b) at least two fluorenone pyrrolylhydrazone groups, c) at least two fluorenone benzotriazolylhydrazone groups, d) at least two fluorenone sulfolanylhydrazone groups, e) at least two fluorenone pyrazolylhydrazone groups, f) at least two fluorenone naphthylhydrazone groups, g) at least two fluorenone tetrazolylhydrazone groups, h) at least two fluorenone stilbenylhydrazone groups, or i) at least two fluorenone (9H-fluoren-9-ylidene)benzylhydrazone groups. Some of these fluoreneones may be represented by the formula where n is an integer between 2 and 6, inclusive; R1 is hydrogen, alkyl, or aryl; R2 is alkylsulfonylphenyl or one of its derivatives; X is a linking group having the formula —(CH2)m—, branched or linear. The compounds may form electrostatic imaging systems in combination with (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：本发明涉及一种新型有机光感受器，其包括：（a）电荷传输材料，其包含芴酮腙，其具有a）至少两个芴酮烷基磺酰基苯基腙基团，b）至少两个芴酮吡咯基腙基团，c）至少两个芴酮苯并三唑基腙基团，d）至少两个芴酮砜基腙基团，e）至少两个芴酮吡唑基腙基团，f）至少两个芴酮萘基腙基团，g）至少两个芴酮四唑腙基团，h）至少两个芴酮茋基腙基团，或i）至少两个芴酮（9H-芴-9-亚基）苄腙基团。这些芴酮中的一些可以由下式表示：其中n是2和6之间的整数，包括端值在内; R 1是氢，烷基或芳基; R 2是烷基磺酰基苯基或其衍生物之一; X是具有下式的连接基团 - （CH 2 CH 2）m - 支链或直链。所述化合物可以与（b）产生电荷的化合物组合形成静电成像系统; 和（c）导电基板。

2. 发明授权

US07479357B2 Electrophotographic organophotoreceptors with novel charge transport materials 失效
标题翻译：具有新型电荷传输材料的电子照相有机光感受器
公开(公告)号：US07479357B2
公开(公告)日：2009-01-20
申请号：US10243960
申请日：2002-09-13
申请人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait , Anatoliy V. Vakulenko
发明人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait , Anatoliy V. Vakulenko
IPC分类号： G03G5/047
CPC分类号： G03G5/0612 , G03G5/0616
摘要： An organophotoreceptor that includes: (a) a charge transport material having the formula wherein A is selected from heterocyclic groups, naphthyl group, alkylsulfonylphenyl, stilbenyl or the group X, wherein X is represented by the formula B is selected from hydrogen, alkyl group, and an aryl group, with the proviso that when A is naphthyl, B is naphthyl; or where R1 is selected from the group consisting of N-pyrrolyl, N-pyrazolyl, N-tetrazolyl, N-indolyl, N-carbazolyl, N-triazolyl, N-imidazolyl, N-benzimidazolyl, N-indazolyl, and N-benzotriazolyl group, and R3 is a 9-fluorenone group. (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：一种有机光感受器，其包括：（a）具有下式的电荷传输材料：其中A选自杂环基，萘基，烷基磺酰基苯基，茋基或X基团，其中X由式B表示，选自氢，烷基，和芳基，条件是当A为萘基时，B为萘基; 或其中R 1选自N-吡咯基，N-吡唑基，N-四唑基，N-吲哚基，N-咔唑基，N-三唑基，N-咪唑基，N-苯并咪唑基，N-吲唑基和N-苯并三唑基组，R3为9-芴酮组。（b）电荷产生化合物; 和（c）导电基板。

3. 发明授权

US07358014B2 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：US07358014B2
公开(公告)日：2008-04-15
申请号：US10215359
申请日：2002-08-09
申请人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
发明人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
IPC分类号： G03G5/047
CPC分类号： C07D403/12 , C07D209/86 , C07D409/12 , G03G5/06 , G03G5/0614 , G03G5/0616 , G03G5/062 , G03G5/0627 , G03G5/0629 , G03G5/0631 , G03G5/0633 , G03G5/0642
摘要： A novel charge transport compound, a novel process using that novel compound and an organophotoreceptor includes: (a) a novel charge transport compound having the formula where R1 and R2 are selected so that R1 and R2 form, with the included nitrogen atom, a group selected from the group consisting of heterocyclic rings, aromatic rings, and dinaphthylamine; or R1 comprises an aryl group and R2 comprises a group selected from the group consisting of sulfolanyl, pyrrolyl, pyrazolyl, benzotriazolyl, stilbenyl, tetrazolyl, and group A, wherein group A is represented by the structure or R1 comprises hydrogen, alkyl group, aryl group and R2 comprises sulfonylphenyl. R3 is hydrogen, alkyl group, aryl group, a heterocyclic group or a hydrocarbon group; and Q is a 3-carbazole group; (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：一种新的电荷传输化合物，使用该新化合物和有机光感受器的新方法包括：（a）具有下式的新型电荷传输化合物，其中R 1和R 2均为选择使得R 1和R 2 2与所含的氮原子一起形成选自杂环，芳环和二萘胺的基团; 或R 1包括芳基，R 2 2包括选自环丁砜基，吡咯基，吡唑基，苯并三唑基，茋基，四唑基和基团A的基团，其中基团A由结构表示，或者R 1包括氢，烷基，芳基，R 2包括磺酰基苯基。 R 3是氢，烷基，芳基，杂环基或烃基; Q为3-咔唑基; （b）电荷产生化合物; 和（c）导电基板。

4. 发明授权

US06905804B2 Electrophotographic organophotoreceptors with novel charge transport materials 失效
标题翻译：具有新型电荷传输材料的电子照相有机光感受器
公开(公告)号：US06905804B2
公开(公告)日：2005-06-14
申请号：US10349811
申请日：2003-01-22
申请人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
发明人： Kam W. Law , Nusrallah Jubran , Zbigniew Tokarski , Alan R. Katritzky , Ritu Jain , Rexiat Maimait
IPC分类号： C07C251/84 , C07C317/34 , C07D207/34 , C07D231/38 , C07D249/18 , C07D257/06 , C07D333/48 , G03G5/06 , G03G5/10 , G03G9/12 , G03G5/047
CPC分类号： C07D231/38 , C07C251/84 , C07C317/34 , C07C2603/18 , C07D207/34 , C07D249/18 , C07D257/06 , C07D333/48 , G03G5/0616 , G03G5/0618 , G03G5/062 , G03G5/0661
摘要： This invention relates to a novel organophotoreceptor that includes: (a) a charge transport material comprising a fluorenone hydrazone having a) at least two fluorenone alkylsulfonylphenylhydrazone groups, b) at least two fluorenone pyrrolylhydrazone groups, c) at least two fluorenone benzotriazolylhydrazone groups, d) at least two fluorenone sulfolanylhydrazone groups, e) at least two fluorenone pyrazolylhydrazone groups, f) at least two fluorenone naphthylhydrazone groups, g) at least two fluorenone tetrazolylhydrazone groups, h) at least two fluorenone stilbenylhydrazone groups, or i) at least two fluorenone (9H-fluoren-9-ylidene)benzylhydrazone groups. Some of these fluoreneones may be represented by the formula where n is an integer between 2 and 6, inclusive; R1 is hydrogen, an alkyl group, or an aryl group; R2 is an alkylsulfonylphenyl or one of its derivatives; X is a linking group. The compounds may form electrostatic imaging systems in combination with (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：本发明涉及一种新型有机光感受器，其包括：（a）电荷传输材料，其包含芴酮腙，其具有a）至少两个芴酮烷基磺酰基苯基腙基团，b）至少两个芴酮吡咯基腙基团，c）至少两个芴酮苯并三唑基腙基团，d ）至少两个芴酮环腙基腙基团，e）至少两个芴酮吡唑基腙基团，f）至少两个芴酮萘基腙基团，g）至少两个芴酮四唑腙基团，h）至少两个芴酮茋基腙基团，或i）至少两个芴酮（9H-芴-9-亚基）苄腙基团。这些芴酮中的一些可以由下式表示：其中n是2和6之间的整数，包括端值在内; R 1是氢，烷基或芳基; R 2是烷基磺酰基苯基或其衍生物之一; X是连接组。所述化合物可以与（b）产生电荷的化合物组合形成静电成像系统; 和（c）导电基板。

5. 发明申请

US20050123849A1 Electrophotographic organophotoreceptors with novel charge transport materials 有权
标题翻译：具有新型电荷传输材料的电子照相有机光感受器
公开(公告)号：US20050123849A1
公开(公告)日：2005-06-09
申请号：US10983020
申请日：2004-11-05
申请人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katritzky , Ritu Jain , Rexiat Maimait
发明人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katritzky , Ritu Jain , Rexiat Maimait
IPC分类号： C07C251/84 , C07C317/34 , C07D207/34 , C07D231/38 , C07D249/18 , C07D257/06 , C07D333/48 , G03G5/06 , G03G5/10 , G03G9/12 , G03G15/10 , C07D231/18
CPC分类号： C07D231/38 , C07C251/84 , C07C317/34 , C07C2603/18 , C07D207/34 , C07D249/18 , C07D257/06 , C07D333/48 , G03G5/0616 , G03G5/0618 , G03G5/062 , G03G5/0661
摘要： This invention relates to a novel organophotoreceptor that includes: (a) a charge transport material comprising a fluorenone hydrazone having a) least two fluorenone alkylsulfonylphenylhydrazone groups, b) at least two fluorenone pyrrolylhydrazone groups, c) at least two fluorenone benzotriazolylhydrazone groups, d) at least two fluorenone sulfolanylhydrazone groups, e) at least two fluorenone pyrazolylhydrazone groups, f) at least two fluorenone naphthylhydrazone groups, g) at least two fluorenone tetrazolylhydrazone groups, h) at least two fluorenone stilbenylhydrazone groups, or i) at least two fluorenone(9H-fluoren-9-ylidene)benzylhydrazone groups. Some of these fluoreneones may be represented by the formula where n is an integer between 2 and 6, inclusive; R1 is hydrogen, alkyl, or aryl; R2 is alkylsulfonylphenyl or one of its derivatives; X is a linking group having the formula —(CH2)m—, branched or linear. The compounds may form electrostatic imaging systems in combination with (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：本发明涉及一种新型有机光感受器，其包括：（a）电荷传输材料，其包含芴酮腙，其具有a）至少两个芴酮烷基磺酰基苯腙基团，b）至少两个芴酮吡咯基腙基团，c）至少两个芴酮苯并三唑基腙基团，d）至少两个芴酮砜基腙基团，e）至少两个芴酮吡唑基腙基团，f）至少两个芴酮萘基腙基团，g）至少两个芴酮四唑腙基团，h）至少两个芴酮茋基腙基团，或i）至少两个芴酮（9H-芴-9-亚基）苄腙基团。这些芴酮中的一些可以由下式表示：其中n是2和6之间的整数，包括端值在内; R 1是氢，烷基或芳基; R 2是烷基磺酰基苯基或其衍生物之一; X是具有下式的连接基团 - （CH 2 CH 2）m - 支链或直链。所述化合物可以与（b）产生电荷的化合物组合形成静电成像系统; 和（c）导电基板。

6. 发明申请

US20050112490A1 Electrophotographic organophotoreceptors with novel charge transport compounds 审中-公开
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：US20050112490A1
公开(公告)日：2005-05-26
申请号：US10976386
申请日：2004-10-29
申请人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katrtzky , Ritu Jain , Rexiat Maimait
发明人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katrtzky , Ritu Jain , Rexiat Maimait
IPC分类号： C07D209/86 , C07D403/12 , C07D409/12 , G03G5/06 , G03G5/10 , G03G15/08 , G03G15/14
CPC分类号： C07D403/12 , C07D209/86 , C07D409/12 , G03G5/06 , G03G5/0614 , G03G5/0616 , G03G5/062 , G03G5/0627 , G03G5/0629 , G03G5/0631 , G03G5/0633 , G03G5/0642
摘要： A novel charge transport compound, a novel process using that novel compound and an organophotoreceptor includes: (a) a novel charge transport compound having the formula where R1 and R2 are selected so that R1 and R2 form, with the included nitrogen atom, a group selected from the group consisting of heterocyclic rings, aromatic rings, and dinaphthylamine; or R1 comprises an aryl group and R2 comprises a group selected from the group consisting of sulfolanyl, 4-(9H-fluoren-9-ylidene)benzyl, pyrrolyl, pyrazolyl, benzotriazolyl, stilbenyl, tetrazolyl; or R1 comprises hydrogen, an alkyl group, an aryl group and R2 comprises sulfonylphenyl. R3 is hydrogen, an alkyl group, an aryl group, a heterocyclic group or a hydrocarbon group; and Q is a 3-carbazole group; (b) a charge generating compound; and (c) an electrically conductive substrate.
摘要翻译：一种新的电荷传输化合物，使用该新化合物和有机光感受器的新方法包括：（a）具有下式的新型电荷传输化合物，其中R 1和R 2均为选择使得R 1和R 2 2与所含的氮原子一起形成选自杂环，芳环和二萘胺的基团; 或R 1包括芳基，R 2 2包括选自环丁砜基，4-（9H-芴-9-亚基）苄基，吡咯基，吡唑基，苯并三唑基，二苯乙烯基，四唑基; 或R 1包括氢，烷基，芳基和R 2 O 2包括磺酰基苯基。 R 3是氢，烷基，芳基，杂环基或烃基; Q为3-咔唑基; （b）电荷产生化合物; 和（c）导电基板。

7. 发明申请

US20050084784A1 Electrophotographic organophotoreceptors with novel charge transport materials 审中-公开
标题翻译：具有新型电荷传输材料的电子照相有机光感受器
公开(公告)号：US20050084784A1
公开(公告)日：2005-04-21
申请号：US10982547
申请日：2004-11-04
申请人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katritzky , Ritu Jain , Rexiat Maimait , Anatoliy Vakulenko
发明人： Kam Law , Nusrallah Jubran , Zbigniew Tokarski , Alan Katritzky , Ritu Jain , Rexiat Maimait , Anatoliy Vakulenko
IPC分类号： G03G5/06 , G03G5/10 , G03G9/12 , G03G5/05
CPC分类号： G03G5/0612 , G03G5/0616
摘要： An organophotoreceptor that includes: (a) a charge transport material having the formula wherein A is selected from heterocyclic groups, naphthyl group, (9H-fluoren-9-ylidene)benzyl group, alkylsulfonylphenyl, or stilbenyl, B is selected from hydrogen, alkyl group, and an aryl group, with the proviso that when A is naphthyl, B is naphthyl; or where R1 is selected from the group consisting of N-pyrrolyl, N-pyrazolyl, N-tetrazolyl, N-indolyl, N-carbazolyl, N-triazolyl, N-imidazolyl, N-benzimidazolyl, N-indazolyl, and N-benzotriazolyl group, and R3 is a 9-fluorenone group. (b) a charge generating compound; and (c) an electrically conductive substrate
摘要翻译：一种有机光感受器，其包括：（a）具有下式的电荷传输材料：其中A选自杂环基，萘基，（9H-芴-9-亚基）苄基，烷基磺酰基苯基或茋基，B选自氢，烷基基团和芳基，条件是当A是萘基时，B是萘基; 或其中R 1选自N-吡咯基，N-吡唑基，N-四唑基，N-吲哚基，N-咔唑基，N-三唑基，N-咪唑基，N-苯并咪唑基， N-吲唑基和N-苯并三唑基，R 3是9-芴酮基团。（b）电荷产生化合物; 和（c）导电基板

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