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1. 发明授权

US5863683A Electrophotographic photoconductor containing charge generating azo pigment subjected to a salt-milling process 失效
标题翻译：含有电荷产生偶氮颜料的电子照相感光体进行盐研磨处理
公开(公告)号：US5863683A
公开(公告)日：1999-01-26
申请号：US724010
申请日：1996-09-30
申请人： Katsuichi Ohta , Masaomi Sasaki , Tamotsu Aruga
发明人： Katsuichi Ohta , Masaomi Sasaki , Tamotsu Aruga
IPC分类号： G03G5/06
CPC分类号： G03G5/0677 , G03G5/0679
摘要： An electrophotographic photoconductor composed of an electroconductive support and a photoconductive layer formed thereon, which contains as a charge generating material an azo pigment subjected to a salt milling process.
摘要翻译：由导电载体和形成在其上的光电导层组成的电子照相感光体，其包含作为电荷产生材料的经过盐磨加工的偶氮颜料。

2. 发明授权

US5631404A Diamine compounds for use in electrophotographic photoconductors 失效
标题翻译：用于电子照相感光体的二胺化合物
公开(公告)号：US5631404A
公开(公告)日：1997-05-20
申请号：US457237
申请日：1995-06-01
申请人： Mitsutoshi Anzai , Yasuo Murakami , Atsushi Takesue , Masaomi Sasaki , Tomoyuki Shimada , Tamotsu Aruga , Masafumi Ohta
发明人： Mitsutoshi Anzai , Yasuo Murakami , Atsushi Takesue , Masaomi Sasaki , Tomoyuki Shimada , Tamotsu Aruga , Masafumi Ohta
IPC分类号： G03G5/06 , C07C211/01
CPC分类号： G03G5/0668 , G03G5/0614 , G03G5/0618 , G03G5/062 , G03G5/0629 , G03G5/0672
摘要： An electrophotographic photoconductor includes an electroconductive support and a photoconductive layer formed thereon containing a diamine compound represented by formula (I): ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 each is independently a substituted or unsubstituted alkyl group or aryl group; R.sup.4 is hydrogen, an alkyl group or an alkoxyl group; n is an integer of 1 to 3; and ##STR2## is a substituted or unsubstituted bivalent arylene group or a bivalent heterocyclic group. This diamine compound is useful as a photoconductive material for electrophotographic photoconductors.
摘要翻译：电子照相感光体包括导电载体和形成在其上的光电导层，其上含有由式（I）表示的二胺化合物：其中R 1，R 2和R 3各自独立地为取代或未取代的烷基或芳基; R4是氢，烷基或烷氧基; n为1〜3的整数。并且是取代或未取代的二价亚芳基或二价杂环基。该二胺化合物可用作电摄影光电导体的光电导材料。

3. 发明授权

US5569800A Electrophotographic photoconductor, pyrene-ring-containing olefin compound for use in the same, intermediate for synthesizing the olefin compound, and method of synthesizing the olefin compound 失效
标题翻译：用于其的电子照相感光体，含芘环的烯烃化合物，用于合成烯烃化合物的中间体以及合成烯烃化合物的方法
公开(公告)号：US5569800A
公开(公告)日：1996-10-29
申请号：US433714
申请日：1995-05-02
申请人： Tamotsu Aruga , Masaomi Sasaki , Tomoyuki Shimada , Hiroshi Adachi
发明人： Tamotsu Aruga , Masaomi Sasaki , Tomoyuki Shimada , Hiroshi Adachi
IPC分类号： C07C15/62 , C07C25/24 , C07D209/86 , C07F9/40 , C07C1/32 , C07C15/38
CPC分类号： C07D209/86 , C07C15/62 , C07C25/24 , C07F9/4056 , C07C2103/50
摘要： An electrophotographic photoconductor which is composed of an electroconductive support and a photoconductive layer formed thereon comprising a novel pyrene-ring-containing olefin compound having formula [I]: ##STR1## wherein R.sup.1 and R.sup.2 each represent hydrogen or an alkyl group which may have a substituent; Y is an aliphatic hydrocarbon group which may have a substituent, a cyclic hydrocarbon group which may have a substituent, or an aromatic group which may have a substituent; n is an integer of 0 or 1, and m is an integer of 1 to 3, provided that when n is 0, m is 1, R.sup.1 is hydrogen, and Y is an aromatic group with a substituent ##STR2## R.sup.2 and R.sup.3 each represent hydrogen, and Y and R.sup.1 may be bonded to form a ring, a method of synthesizing the pyrene-ring-containing olefin compound and an intermediate therefor are disclosed.
摘要翻译：由导电载体和形成在其上的光电导层组成的电子照相感光体包含具有式[I]的新的含芘环的烯烃化合物：其中R1和R2各自表示氢或烷基，可以具有取代基; Y是可以具有取代基的脂族烃基，可以具有取代基的环状烃基或可以具有取代基的芳香族基; n为0或1的整数，m为1〜3的整数，条件是当n为0时，m为1，R 1为氢，Y为具有取代基的芳基R2和R3 代表氢，Y和R 1可以键合形成环，公开了合成含芘环的烯烃化合物及其中间体的方法。

4. 发明授权

US5462826A Charge transporting materials and electrophotographic photoconductors using the same 失效
标题翻译：使用该电荷输送材料和电子照相感光体
公开(公告)号：US5462826A
公开(公告)日：1995-10-31
申请号：US197854
申请日：1994-02-17
申请人： Tomoyuki Shimada , Masaomi Sasaki , Mitsuru Hashimoto , Tamotsu Aruga
发明人： Tomoyuki Shimada , Masaomi Sasaki , Mitsuru Hashimoto , Tamotsu Aruga
IPC分类号： C07C211/55 , C07C211/56 , C07C217/30 , C07C217/80 , C07C217/92 , C07D307/66 , C07D333/36 , G03G5/06 , G03G5/04
CPC分类号： C07C211/54 , C07C211/55 , C07C211/56 , C07C217/30 , C07C217/80 , C07C217/84 , C07C217/92 , C07D307/66 , C07D333/36 , G03G5/0614 , G03G5/0618
摘要： Charge transporting materials having general formula (I): ##STR1## wherein R.sup.1 represents hydrogen; an unsubstituted or substituted alkyl group; an alkoxyl group having 1 to 4 carbon atoms; a thioalkoxyl group having 1 to 4 carbon atoms; an aryloxy group; an aralkyl group; a nitro group; an unsubstituted or substituted aryl group; a halogen; an amino group; an unsubstituted or substituted dialkylamino group; R.sup.2 represents hydrogen; an unsubstituted or substituted alkyl group; an alkoxyl group having 1 to 4 carbon atoms; or a halogen; R.sup.3 represents hydrogen; an alkyl group having 1 to 4 carbon atoms; an alkoxyl group having 1 to 4 carbon atoms; a halogen; a dialkylamino group; an amino group; a thioalkoxyl group having 1 to 4 carbon atoms; an aryloxy group; a methylenedioxy group; an aralkyl group; or an unsubstituted or substituted aryl group; R.sup.4 represents hydrogen; an alkoxyl group; or a halogen; Ar represents an unsubstituted or substituted monocyclic hydrocarbon group, non-condensed polycyclic hydrocarbon group or heterocyclic group; k is an integer of 0 to 5, l is an integer of 0 to 4, and (p+m) is 0 to 5, provided that when Ar is an unsubstituted phenyl group, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 cannot be hydrogen at the same time.
摘要翻译：具有通式（I）的电荷输送材料：其中R1表示氢; 未取代或取代的烷基; 具有1至4个碳原子的烷氧基; 具有1至4个碳原子的硫代烷氧基; 芳氧基; 芳烷基; 硝基; 未取代或取代的芳基; 卤素一个氨基; 未取代或取代的二烷基氨基; R2表示氢; 未取代或取代的烷基; 具有1至4个碳原子的烷氧基; 或卤素; R3表示氢; 具有1至4个碳原子的烷基; 具有1至4个碳原子的烷氧基; 卤素二烷基氨基; 氨基; 具有1至4个碳原子的硫代烷氧基; 芳氧基; 亚甲二氧基; 芳烷基; 或未取代或取代的芳基; R4代表氢; 烷氧基; 或卤素; Ar表示未取代或取代的单环烃基，非稠合多环烃基或杂环基; k为0〜5的整数，l为0〜4的整数，（p + m）为0〜5，条件是当Ar为未取代的苯基时，R1，R2，R3，R4不能为氢与此同时。

5. 发明授权

US5436100A Electrophotographic photoconductor and M-phenylenediamine derivatives for use in the same 失效
标题翻译：电子照相感光体和间苯二胺衍生物用于同一种
公开(公告)号：US5436100A
公开(公告)日：1995-07-25
申请号：US225449
申请日：1994-04-07
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
IPC分类号： G03G5/06 , G03G5/047 , G03G5/09
CPC分类号： G03G5/062 , G03G5/0614 , G03G5/0618
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon including a m-phenylenediamine derivative of formula (I): ##STR1## wherein Ar represents a non-condensed polycyclic hydrocarbon group other than a phenyl group, or a condensed polycyclic hydrocarbon group having not more than 18 carbon atoms; and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent hydrogen a halogen atom a cyano group, a nitro group, an alkyl group, an alkoxyl group, an aryl group, an aryloxy group, an alkylmercapto group, a group represented by ##STR2## in which R.sup.6 and R.sup.7 each represent hydrogen, an alkyl group, or an aryl group, an alkylenedioxy group or an alkylenedithio group. Novel m-phenylenediamine derivatives for use in the electrophotoconductor and intermediates for producing the m-phenylenediamine derivatives, and methods of those derivatives are disclosed.
摘要翻译：电子照相感光体由导电性基体和形成在其上的光电导层构成，其中含有式（I）的间苯二胺衍生物：其中Ar表示除苯基以外的非稠合多环烃基，或不大于18个碳原子的稠合多环烃基; R 1，R 2，R 3和R 4各自表示氢，卤素原子，氰基，硝基，烷基，烷氧基，芳基，芳氧基，烷基巯基，由其中R 6和R 7各自表示氢，烷基或芳基，亚烷基二氧基或亚烷基二硫基。公开了用于电子导电体中的新型间苯二胺衍生物和用于制备间苯二胺衍生物的中间体，以及这些衍生物的方法。

6. 发明授权

US5403950A Dipyrenylamine derivatives useful in electrophotographic photoconductors 失效
标题翻译：用于电子照相感光体的二苯胺衍生物
公开(公告)号：US5403950A
公开(公告)日：1995-04-04
申请号：US242463
申请日：1994-05-13
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
IPC分类号： C07C211/61 , C07C217/92 , G03G5/06 , C07C255/50
CPC分类号： G03G5/0614 , C07C211/61 , C07C217/92 , G03G5/0629 , C07C2103/50 , G03G5/0605
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon, the photoconductive layer includes a dipyrenylamine derivative of formula (I): ##STR1## wherein R represents an alkyl group with 1 to 12 carbon atoms, which may have a substituent, or an aryl group which may have a substituent. Novel dipyrenylamine derivatives of formula (I), in which R is -ph-(R.sup.4)n, wherein, ph is a phenyl group, R.sup.4 is hydrogen, an unsubstituted or substituted alkyl group having 1 to 12 carbon atoms, an unsubstituted or substituted alkoxyl group having 1 to 12 carbon atoms, n is an integer of 1 to 5, and when n is 2 to 5, R.sup.4 may be the same or different, which are for use in the photoconductive layer of the electrophotographic photoconductor, are synthesized.
摘要翻译：电子照相感光体由导电性基体和形成于其上的光电导层构成，光电导层包括式（I）的苯并二氢吡喃衍生物：其中R表示碳原子数为1〜12的烷基，具有取代基，或可以具有取代基的芳基。式（I）的新型二苯乙烯胺衍生物，其中R为-ph-（R4）n，其中，ph为苯基，R4为氢，未取代或取代的碳原子数1〜12的烷基，未取代或取代的具有1至12个碳原子的烷氧基，n为1至5的整数，并且当n为2至5时，合成用于电子照相感光体的光电导层中的R4可以相同或不同。

7. 发明授权

US5356742A Dipyrenylamine derivatives and electrophotographic photoconductor comprising the same 失效
标题翻译：含苯二胺衍生物和包含其的电子照相感光体
公开(公告)号：US5356742A
公开(公告)日：1994-10-18
申请号：US842993
申请日：1992-02-28
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
IPC分类号： C07C211/61 , C07C217/92 , G03G5/06 , G03G5/047 , G03G5/09
CPC分类号： G03G5/0614 , C07C211/61 , C07C217/92 , G03G5/0629 , C07C2103/50 , G03G5/0605
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon, the photoconductive layer includes a dipyrenylamine derivative of formula (I): ##STR1## wherein R represents an alkyl group with 1 to 12 carbon atoms, which may have a substituent, or an aryl group which may have a substituent. Novel dipyrenylamine derivatives of formula (I), in which R is --ph--(R.sup.4)n, wherein, ph is a phenyl group, R.sup.4 is hydrogen, an unsubstituted or substituted alkyl group having 1 to 12 carbon atoms, an unsubstituted or substituted alkoxyl group having 1 to 12 carbon atoms, n is an integer of 1 to 5, and when n is 2 to 5, R.sup.4 may be the same or different, which are for use in the photoconductive layer of the electrophotographic photoconductor, are synthesized.
摘要翻译：电子照相感光体由导电性基体和形成于其上的光电导层构成，光电导层包括式（I）的苯并二氢吡喃衍生物：其中R表示碳原子数为1〜12的烷基，具有取代基，或可以具有取代基的芳基。式（I）的新型二苯乙烯胺衍生物，其中R为-ph-（R4）n，其中，ph为苯基，R4为氢，未取代或取代的碳原子数1〜12的烷基，未取代或取代的具有1至12个碳原子的烷氧基，n为1至5的整数，并且当n为2至5时，合成用于电子照相感光体的光电导层中的R4可以相同或不同。

8. 发明授权

US5344985A Aldehyde intermediates for the preparation of pyrenylamine derivatives having unsaturated bond 失效
标题翻译：用于制备具有不饱和键的芘胺衍生物的醛中间体
公开(公告)号：US5344985A
公开(公告)日：1994-09-06
申请号：US996080
申请日：1992-12-23
申请人： Chiaki Tanaka , Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada , Hiroshi Adachi
发明人： Chiaki Tanaka , Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada , Hiroshi Adachi
IPC分类号： C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29 , C07D271/10 , C07D271/107
CPC分类号： C07D271/107 , C07C211/61 , C07C217/80 , C07C217/84 , C07C223/06 , C07C323/29
摘要： A pyrenylamine derivative having an unsaturated bond of formula (I), which can be employed as an organic photoconductive material for use in electrophotography: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, l, m, n j and k are specifically defined the specification, an aldehyde compound of formula (II), which is an intermediate for preparing the pyrenylamine derivative: ##STR2## and methods of producing the pyrenylamine derivative and the aldehyde compound are disclosed.
摘要翻译：具有式（I）的不饱和键的芘胺衍生物可用作电子照相用的有机光电导材料：其中R1，R2，R3，R4，R5，W，l，m， nj和k具体定义为说明书，公开了作为制备芘胺衍生物的中间体的式（II）的醛化合物：制备芘胺衍生物和醛化合物的方法。

9. 发明授权

US5047590A Dinitro compounds, diamino compounds and triamine compounds and preparation methods thereof 失效
标题翻译：二硝基化合物，二氨基化合物和三胺化合物及其制备方法
公开(公告)号：US5047590A
公开(公告)日：1991-09-10
申请号：US530166
申请日：1990-05-29
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga
IPC分类号： C07C211/54 , C07C211/56 , C09B35/24 , G03G5/06
CPC分类号： G03G5/0679 , C07C211/54 , C07C211/56 , C09B35/24 , G03G5/0614 , G03G5/0672
摘要： Compounds having formula (I), which are useful as starting or intermediate materials for preparing organic photoconductive materials, or as organic photoconductive materials: ##STR1## wherein R.sup.1 is a nitro group, an amino group or a diphenylamino group which may have a substituent; and R.sup.2 is hydrogen or an alkyl group having 1 to 6 carbon atoms, and methods of preparing the above compounds are disclosed.
摘要翻译：具有式（I）的化合物，其可用作制备有机光电导材料的起始或中间材料或作为有机光电导材料：其中R1是硝基，氨基或二苯基氨基，其可以具有取代基; R2为氢或碳原子数为1〜6的烷基，制备上述化合物的方法。

10. 发明授权

US4992350A Biphenyl compounds and electrophotographic photoconductor comprising the same 失效
标题翻译：包含它们的联苯化合物和电子照相感光体
公开(公告)号：US4992350A
公开(公告)日：1991-02-12
申请号：US409421
申请日：1989-09-19
申请人： Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada
发明人： Masaomi Sasaki , Tamotsu Aruga , Tomoyuki Shimada
IPC分类号： G03G5/06
CPC分类号： G03G5/0618 , G03G5/0614
摘要： An electrophotographic photoconductor is disclosed, which comprises an electroconductive support and a photoconductive layer formed thereon comprising as an effective component at least one biphenyl compound represented by the following formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each represent an alkyl group which may have a substituent, an alkoxyl group which may have a substituent, or an aryl group which may have a substituent, provided that at least one of R.sup.1 and R.sup.2 represents an unsubstituted or substituted aryl group. Furthermore, charge transporting materials comprising the above biphenyl compound and novel biphenyl compounds having formula (II) for use in the electrophotographic photoconductor are disclosed.
摘要翻译：公开了一种电子照相感光体，其包含导电载体和形成在其上的光电导层，其包含作为有效成分的由下式（I）表示的至少一种联苯化合物：其中R 1和R 2各自表示烷基可以具有取代基的基团，可以具有取代基的烷氧基或可以具有取代基的芳基，条件是R 1和R 2中的至少一个表示未取代或取代的芳基。此外，公开了包含上述联苯化合物的电荷输送材料和用于电子照相感光体的具有式（II）的新型联苯基化合物。

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