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173 条记录 (耗时 0.032 秒)

    Curable polymethylsiloxane composition
    141.
    发明授权
    Curable polymethylsiloxane composition 失效
    可固化的聚甲基硅氧烷组合物

    公开(公告)号：US06153689A

    公开(公告)日：2000-11-28

    申请号：US912514

    申请日：1997-08-18

    申请人： Maki Itoh ,  Tetsuyuki Michino ,  Akihito Sakakibara ,  Akihito Saitoh

    发明人： Maki Itoh ,  Tetsuyuki Michino ,  Akihito Sakakibara ,  Akihito Saitoh

    IPC分类号： C08G77/16 ,  C08K3/36 ,  C08L83/04 ,  C08L83/06 ,  C09D1/00 ,  C09D183/04 ,  C09D183/06

    CPC分类号： C08K3/36 ,  C08G77/16 ,  C09D183/06

    摘要： The present invention provides a curable polymethylsilsesquioxane composition that uses polymethylsilsesquioxane obtained from inexpensive precursors and that provides a hard, scratch-resistant, highly corrosion-resistant, water-repellent, and transparent cured film. The curable polymethylsilsesquioxane composition of the invention includes a polymethylsilsesquioxane having the general formula(CH.sub.3 SiO.sub.3/2).sub.n (CH.sub.3 Si(OH)O.sub.2/2).sub.mand a predetermined number-average molecular weight, Mn, from 380 to 2,000, wherein m and n are positive numbers that provide the predetermined Mn, with the proviso that the value of m/(m+n) is less than or equal to 0.152/(Mn.times.10.sup.-3)+0.10 and greater than or equal to 0.034/(Mn.times.10.sup.-3) and 10 to 250 weight parts colloidal silica.

    摘要翻译： 本发明提供一种可固化的聚甲基倍半硅氧烷组合物，其使用由便宜的前体获得的聚甲基倍半硅氧烷，并提供硬的，耐划伤，高耐腐蚀，防水和透明的固化膜。 本发明的可固化聚甲基倍半硅氧烷组合物包括具有通式（CH 3 SiO 3/2）n（CH 3 Si（OH）O 2/2）m和预定数均分子量Mn的聚甲基硅倍半氧烷，Mn为380至2,000，其中m和n 是提供预定Mn的正数，条件是m /（m + n）的值小于或等于0.152 /（Mn×10 -3）+0.10且大于或等于0.034 /（Mn×10 -3 ）和10〜250重量份胶体二氧化硅。

    Organic light-emitting device
    143.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号：US08785005B2

    公开(公告)日：2014-07-22

    申请号：US13182287

    申请日：2011-07-13

    申请人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh ,  Kengo Kishino ,  Hiroyuki Tomono

    发明人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh ,  Kengo Kishino ,  Hiroyuki Tomono

    IPC分类号： H01L51/54 ,  H01L27/32

    CPC分类号： H01L51/0056 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/5048 ,  H05B33/14

    摘要： Provided is an organic light-emitting device that can be driven at low voltage, that produces a light output with high efficiency and high luminance, and that can emit light with high color purity. An organic light-emitting device includes an anode, a cathode, a light-emitting layer disposed between the anode and the cathode, and an organic layer disposed between the anode and the light-emitting layer. The organic layer has a fused polycyclic compound represented by general formula (1): wherein R1 to R8 are each a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted polycyclic group and are each the same or different, and wherein R9 and R10 are substituted or unsubstituted aryl groups that are the same or different.

    摘要翻译： 提供了能够以低电压驱动的有机发光装置，其产生高效率和高亮度的光输出，并且可以发出高色纯度的光。 有机发光器件包括阳极，阴极，设置在阳极和阴极之间的发光层以及设置在阳极和发光层之间的有机层。 有机层具有由通式（1）表示的稠合多环化合物：其中R 1至R 8各自为氢原子，卤素原子，氰基，取代或未取代的烷基，取代或未取代的芳基或 取代或未取代的多环基团，各自相同或不同，其中R9和R10是相同或不同的取代或未取代的芳基。

    Organic light-emitting device
    148.
    发明授权
    Organic light-emitting device 失效
    有机发光装置

    公开(公告)号：US07740958B2

    公开(公告)日：2010-06-22

    申请号：US11678367

    申请日：2007-02-23

    申请人： Akihito Saitoh ,  Masataka Yashima

    发明人： Akihito Saitoh ,  Masataka Yashima

    IPC分类号： H01L51/54

    CPC分类号： H01L51/5036 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0094 ,  H05B33/14 ,  Y10S428/917

    摘要： Provided is an organic light-emitting device capable of emitting light with high efficiency by incorporating a silyl compound in which a silyl group and an amino group are directly bonded to an anthracene ring particularly into its light-emitting layer. In the organic light-emitting device including: a pair of electrodes composed of an anode and a cathode; and an organic compound layer interposed between the pair of electrodes, wherein the organic compound layer contains the following silyl compound. A layer containing at least one kind of the silyl compound is a light-emitting layer.

    摘要翻译： 本发明提供能够通过将甲硅烷基和氨基直接键接到蒽环上的甲硅烷基化合物，特别是在其发光层中，能够高效地发光的有机发光装置。 在有机发光装置中，包括：由阳极和阴极构成的一对电极; 以及夹在所述一对电极之间的有机化合物层，其中所述有机化合物层包含以下甲硅烷基化合物。 含有至少一种甲硅烷基化合物的层是发光层。

    ALKYL ETHER DERIVATIVES OR SALTS THEREOF
    150.
    发明申请
    ALKYL ETHER DERIVATIVES OR SALTS THEREOF 有权
    烷基醚衍生物或其盐

    公开(公告)号：US20090111992A1

    公开(公告)日：2009-04-30

    申请号：US12253379

    申请日：2008-10-17

    申请人： Akihito Saitoh ,  Noboru Iwakami ,  Tamotsu Takamatsu

    发明人： Akihito Saitoh ,  Noboru Iwakami ,  Tamotsu Takamatsu

    IPC分类号： C07D409/12

    CPC分类号： C07D207/12 ,  C07D405/12 ,  C07D409/12

    摘要： An alkyl ether derivative represented by the general formula: wherein each of R1 and R2 represents one or more groups selected from a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkenyl group, an alkenyloxy group, an amino group, an alkylsulfonyl group, an arylsulfonyl group, a carbamoyl group, a heterocyclic group, a hydroxyl group, a carboxyl group, a nitro group, an oxo group and the like; R3 is an alkylamino group, an amino group, a hydroxyl group or the like; the ring A is a 5-membered or 6-membered heteroaromatic ring or a benzene ring; each of m and n is an integer of 1 to 6; and p is an integer of 1 to 3, or its salt has activity to protect neurons, activity to accelerate nerve regeneration and activity to accelerate neurite extension and hence is useful as a therapeutic agent for diseases in central and peripheral nerves.

    摘要翻译： 由以下通式表示的烷基醚衍生物：其中R1和R2各自表示一个或多个选自氢原子，卤素原子，烷基，芳基，芳烷基，烷氧基，芳氧基 ，烷硫基，芳硫基，烯基，烯氧基，氨基，烷基磺酰基，芳基磺酰基，氨基甲酰基，杂环基，羟基，羧基，硝基， 氧代基等; R3是烷基氨基，氨基，羟基等; 环A是5元或6元杂芳环或苯环; m和n各自为1至6的整数; p为1〜3的整数，或其盐具有保护神经元的活性，加速神经再生的活性和加速神经突延伸的活性，因此可用作中枢和外周神经疾病的治疗剂。