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    1,3-pentadiene derivatives and electrophotographic photoconductor using the same
    2.
    发明授权
    1,3-pentadiene derivatives and electrophotographic photoconductor using the same 失效
    使用它们的1,3-戊二烯衍生物和电子照相感光体

    公开(公告)号：US5166438A

    公开(公告)日：1992-11-24

    申请号：US751673

    申请日：1991-08-23

    申请人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    发明人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    IPC分类号： G03G5/06

    CPC分类号： G03G5/067 ,  G03G5/0668

    摘要： A charge transporting material comprising a 1,3-pentadiene derivative having formula (I):A--CH.dbd.CH--CH.dbd.CH--CH.sub.2 --A (I)wherein A represents a 9-anthryl group which may have a substituent, a N-substituted carbazolyl group which may have a substituent, a N-substituted phenothiazinyl group which may have a substituent or ##STR1## in which Ar represents an arylene group which may have a substituent, R.sup.1 and R.sup.2 each represent an alkyl group which may have a substituent, an aralkyl group which may have a substituent, or an aryl group which may have a substituent; an electrophotographic photoconductor comprising an electroconductive support and a photoconductive layer formed thereon, which comprises as an effective component at least one of the 1,3-pentadiene derivatives of the above formula (I); and novel 1,3-pentadiene derivatives of the formula (I), provided that in the formula (I), R.sup.1 and R.sup.2 cannot be a methyl group at the same time, are disclosed.

    摘要翻译： 包含具有式（I）的1,3-戊二烯衍生物的电荷输送材料：A-CH = CH-CH = CH-CH 2 -A（I）其中A表示可以具有取代基的9-蒽基，N 可以具有取代基的取代的咔唑基，可以具有取代基的N-取代吩噻嗪基或其中Ar表示可以具有取代基的亚芳基的化合物，R 1和R 2各自表示可以具有取代基的烷基， 取代基，可具有取代基的芳烷基或可具有取代基的芳基; 包含形成在其上的导电载体和光电导层的电子照相感光体，其包含上述式（I）的1,3-戊二烯衍生物中的至少一种作为有效成分; 和式（I）的新的1,3-戊二烯衍生物，条件是在式（I）中，R1和R2不能同时为甲基。

    1,3-pentadiene derivatives and electrophotographic photoconductor using the same
    5.
    发明授权
    1,3-pentadiene derivatives and electrophotographic photoconductor using the same 失效
    使用它们的1,3-戊二烯衍生物和电子照相感光体

    公开(公告)号：US5260156A

    公开(公告)日：1993-11-09

    申请号：US907793

    申请日：1992-07-02

    申请人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    发明人： Mitsuru Hashimoto ,  Masaomi Sasaki ,  Tomoyuki Shimada ,  Nobuo Suzuki ,  Takayuki Sakai ,  Susumu Suzuka

    IPC分类号： G03G5/06 ,  G03G5/047

    CPC分类号： G03G5/0668 ,  G03G5/067

    摘要： A charge transporting material comprising a 1,3-pentadiene derivative having formula I):A--CH.dbd.CH--CH.dbd.CH--CH.sub.2 --A (I)wherein A represents a 9-anthryl group which may have a substituent, a N-substituted carbazolyl group which may have a substitutent, a N-substituted- phenothiazinyl group which may have a substituent or ##STR1## in which Ar represents an arylene group which may have a substituent, R.sup.1 and R.sup.2 each represent an alkyl group which may have a substituent, an aralkyl group which may have a substituent, or an aryl group which may have a substituent; an electrophotographic photoconductor comprising an electroconductive support and a photoconductive layer formed thereon, which comprises as an effective component at least one of the 1,3-pentadiene derivatives of the above formula (I); and novel 1,3-pentadiene derivatives of the formula (I), provided that in the formula I), R.sup.1 and R.sup.2 cannot be a methyl group at the same time, are disclosed.

    摘要翻译： 包含具有式I）的1,3-戊二烯衍生物的电荷输送材料：A-CH = CH-CH = CH-CH 2 -A（I）其中A表示可具有取代基的9-蒽基，N- 可以具有取代基的取代的咔唑基，可以具有取代基的N-取代吩噻嗪基或其中Ar表示可以具有取代基的亚芳基的“IMAGE”，R 1和R 2各自表示可以具有取代基的烷基， 取代基，可具有取代基的芳烷基或可具有取代基的芳基; 包含形成在其上的导电载体和光电导层的电子照相感光体，其包含上述式（I）的1,3-戊二烯衍生物中的至少一种作为有效成分; 和式（I）的新型1,3-戊二烯衍生物，条件是在式I）中，R1和R2不能同时为甲基。

    Charge transporting materials and electrophotographic photoconductors using the same
    6.
    发明授权
    Charge transporting materials and electrophotographic photoconductors using the same 失效
    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。

    1,14-bis(4-nitrophenyl)-1,3,5,7,9,11,13-tetradecaheptaene and preparation method thereof
    8.
    发明授权
    1,14-bis(4-nitrophenyl)-1,3,5,7,9,11,13-tetradecaheptaene and preparation method thereof 失效
    1,14-双（4-硝基苯基）-1,3,5,7,9,11,13-十四碳庚烯及其制备方法

    公开(公告)号：US5072061A

    公开(公告)日：1991-12-10

    申请号：US532745

    申请日：1990-06-04

    申请人： Masaomi Sasaki ,  Tomoyuki Shimada ,  Mitsuru Hashimoto

    发明人： Masaomi Sasaki ,  Tomoyuki Shimada ,  Mitsuru Hashimoto

    IPC分类号： G03G5/06 ,  C07C201/12 ,  C07C205/06

    CPC分类号： C07C201/12

    摘要： 1,14-bis(4-nitrophenyl)-1,3,5,7,9,11,13-tetradecaheptaene having the following formula (I): ##STR1## and a method of preparing the above-mentioned 1,14-bis(4-nitrophenyl)-1,3,5,7,9,11,13-tetradecaheptaene having formula (I) by allowing a phosphonium salt having formula (II) to react with 5-(4-nitrophenyl)-2,4-pentadiene-1-al having formula (III) in the presence of a basic catalyst:R.sub.3 P.sup..sym. H.sub.2 C--CH.dbd.CH--CH.sub.2 P.sup..sym. R.sub.3.2X.sup..crclbar. (II)wherein R represents a phenyl group or an alkyl group having 1 to 6 carbon atoms; and X represents a halogen, ##STR2##

    摘要翻译： 具有下式（I）的1,14-双（4-硝基苯基）-1,3,5,7,9,11,13-十四碳庚烯：（I）和制备上述1 具有式（I）的14-双（4-硝基苯基）-1,3,5,7,9,11,13-十四碳庚烯通过使具有式（II）的鏻盐与5-（4-硝基苯基） 在碱性催化剂存在下，具有式（III）的-2,4-戊二烯-1-a1：R3P（+）H2C-CH = CH-CH2P（+）R3.2X（ - ）（Ⅱ）其中R表示 苯基或具有1至6个碳原子的烷基; （III）表示卤素，

    Aminobiphenyl charge transporting materials and electrophotographic photoconductors using the same
    9.
    发明授权
    Aminobiphenyl charge transporting materials and electrophotographic photoconductors using the same 失效
    氨基联苯电荷输送材料和使用其的电子照相感光体

    公开(公告)号：US4898800A

    公开(公告)日：1990-02-06

    申请号：US260063

    申请日：1988-10-20

    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： C07C211/54 ,  C07C211/56 ,  C07C217/80 ,  C07C217/84 ,  C07C217/92 ,  C07D307/66 ,  C07D333/36 ,  G03G5/06

    CPC分类号： C07C217/84 ,  C07C211/54 ,  C07C211/56 ,  C07C217/80 ,  C07C217/92 ,  C07D307/66 ,  C07D333/36 ,  G03G5/0614

    摘要： Charge transporting materials containing compounds having the formula (I): ##STR1## wherein R.sup.1 represents hydrogen, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a thioalkoxy group, an aryloxy group, a methylenedioxy group, an aralkyl group, a nitro group, or an unsubstituted or substituted aryl group; R.sup.2 represents hydrogen, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, halogen; and R.sup.3 and R.sup.4 each represent hydrogen, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, halogen, a dialkylamino group, an amino group, a thioalkoxy group, an aryloxy group, a methylenedioxy group, an aralkyl group, or an unsubstituted or substituted aryl group, k, m and n each represent an integer of 0 to 5, and l represents an integer of 0 to 4, provided that R.sup.1, R.sup.2, R.sup.3 and R.sup.4 cannot be hydrogen at the same time.

    摘要翻译： 含有具有式（I）的化合物的电荷输送材料：其中R 1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，硫代烷氧基，芳氧基 亚甲二氧基，芳烷基，硝基或未取代或取代的芳基; R 2表示氢，碳原子数1〜4的烷基，碳原子数1〜4的烷氧基，卤素， R 3和R 4各自表示氢，碳原子数1〜4的烷基，碳原子数1〜4的烷氧基，卤素，二烷基氨基，氨基，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，k，m和n各自表示0〜5的整数，l表示0〜4的整数，条件是R1，R2，R3和R4不能为氢原子 同时。