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62 条记录 (耗时 0.028 秒)

    Lignophenol derivative, polymer, resin composition, and molded resin
    45.
    发明申请
    Lignophenol derivative, polymer, resin composition, and molded resin 有权
    木质素衍生物，聚合物，树脂组合物和模塑树脂

    公开(公告)号：US20080125544A1

    公开(公告)日：2008-05-29

    申请号：US11797331

    申请日：2007-05-02

    申请人： Kenji Yao

    发明人： Kenji Yao

    IPC分类号： C07G1/00 ,  C08G63/48

    CPC分类号： C08L67/04 ,  C08G63/065 ,  C08H6/00 ,  C08L97/02 ,  C08L2205/02 ,  C08L2666/18

    摘要： A lignophenol derivative is represented by Formula (1): wherein X1, X2 and X3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group; a and c each independently is an integer of 0 to 3; b is an integer of 0 to 4; and n is an integer of 1 to 10000.

    摘要翻译： 木质酚衍生物由式（1）表示：其中X 1，X 2和X 3各自独立地表示取代或未取代的烷基 取代或未取代的芳氧基，取代或未取代的芳基，取代或未取代的亚芳基，羟基，羧基，氨基或酰胺基; a和c各自独立地为0〜3的整数; b为0〜4的整数， n为1〜10000的整数。

    Image display medium ribs, production process thereof, and image display medium using the ribs
    46.
    发明授权
    Image display medium ribs, production process thereof, and image display medium using the ribs 有权
    图像显示中肋，其制造过程和使用肋的图像显示介质

    公开(公告)号：US07157842B2

    公开(公告)日：2007-01-02

    申请号：US10778310

    申请日：2004-02-17

    申请人： Kenji Yao

    发明人： Kenji Yao

    IPC分类号： H01J1/88 ,  H01J17/49

    CPC分类号： H01J11/36 ,  H01J9/185 ,  H01J11/10 ,  H01J29/028 ,  H01J2329/863 ,  H01J2329/864

    摘要： Ribs for an image display medium, which ribs can be retained between a pair of substrates. These image display medium ribs are formed by liquid injection molding (LIM molding), utilizing a heat-curable epoxy resin. In addition, the image display medium ribs are formed so as to have a cell-form arrangement.

    摘要翻译： 用于图像显示介质的肋，这些肋可以保持在一对基板之间。 这些图像显示介质肋通过液体注射成型（LIM模制），利用可热固化的环氧树脂形成。 此外，图像显示介质肋形成为具有单元格形式布置。

    Process for producing high-molecular-weight polycarbonate and electrophotographic photoreceptor using polycarbonate obtained by the process
    47.
    发明授权
    Process for producing high-molecular-weight polycarbonate and electrophotographic photoreceptor using polycarbonate obtained by the process 失效
    使用通过该方法获得的聚碳酸酯制造高分子量聚碳酸酯和电子照相感光体的方法

    公开(公告)号：US6136946A

    公开(公告)日：2000-10-24

    申请号：US318850

    申请日：1999-05-26

    申请人： Kenji Yao ,  Masahiko Miyamoto ,  Ichiro Takegawa ,  Michiko Aida

    发明人： Kenji Yao ,  Masahiko Miyamoto ,  Ichiro Takegawa ,  Michiko Aida

    IPC分类号： C08G64/30 ,  G03G5/05 ,  C08G64/00

    CPC分类号： C08G64/30 ,  G03G5/0564

    摘要： Provided are a process for producing a high-molecular-weight polycarbonate, which comprises polymerizing a diol and a carbonate diester through transesterification with heating in the presence of a basic oxide catalyst, and an electrophotographic photoreceptor containing this high-molecular-weight polycarbonate as a binder resin. This process can easily produce the high-molecular-weight polycarbonate safely without having an adverse effect on humans and environment. This electrophotographic photoreceptor can provide a high-quality image having a high stability at high speed over a long period of time.

    摘要翻译： 本发明提供高分子量聚碳酸酯的制造方法，其特征在于，在碱性氧化物催化剂的存在下，通过加热，通过酯交换将二醇和碳酸二酯聚合，得到含有该高分子量聚碳酸酯的电子照相感光体 粘合剂树脂。 该方法可以容易地安全地生产高分子量聚碳酸酯，而不会对人体和环境产生不利影响。 该电子照相感光体可以长时间高速提供高稳定性的高品质图像。