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7 条记录 (耗时 0.022 秒)

    Substrate having a unidirectional conductivity perpendicular to its surface, devices comprising such a substrate and methods for manufacturing such a substrate
    5.
    发明授权
    Substrate having a unidirectional conductivity perpendicular to its surface, devices comprising such a substrate and methods for manufacturing such a substrate 失效
    具有垂直于其表面的单向电导率的衬底，包括这种衬底的器件和用于制造这种衬底的方法

    公开(公告)号：US06365949B1

    公开(公告)日：2002-04-02

    申请号：US09155050

    申请日：1998-09-23

    申请人： Jacobus Christiaan Gerardus Maria Ruiter ,  Erik Maarten Terlouw ,  Georges Hadziioannou ,  Hendrik-Jan Brouwer

    发明人： Jacobus Christiaan Gerardus Maria Ruiter ,  Erik Maarten Terlouw ,  Georges Hadziioannou ,  Hendrik-Jan Brouwer

    IPC分类号： H01L2714

    CPC分类号： H05K3/4038 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/135 ,  G02F1/1362 ,  H01B1/22 ,  H05K1/0287 ,  H05K3/105 ,  H05K2201/09609 ,  H05K2203/105

    摘要： Substrate (7; 7′; 10) and devices including such a substrate, the substrate having a first surface and a second surface extending substantially in parallel to the first surface, the substrate being of a material of a first conductivity and provided with a plurality of electrically conducting channels (21) which are extending exclusively in a direction perpendicular to the first and second surfaces, said channels having a second conductivity substantially larger than the first conductivity, the substrate being provided with at least one electrode (42) on either one of the first and second surfaces, contacting at least one of said channels, the at least one electrode (42) having a predetermined minimum dimension (D) in a contact area (A) with the substrate, and mutual distances between adjacent ones of the plurality of channels (21) being smaller than said minimum dimension of said at least one electrode (42).

    摘要翻译： 衬底（7; 7'; 10）和包括这种衬底的器件，所述衬底具有基本上平行于第一表面延伸的第一表面和第二表面，所述衬底是第一导电材料，并且具有多个 的导电通道（21），其仅在垂直于第一和第二表面的方向上仅延伸，所述通道具有基本上大于第一导电性的第二导电性，所述基板在两者中设置有至少一个电极（42） 的第一和第二表面中的至少一个，所述至少一个所述通道，所述至少一个电极（42）在与所述基板的接触区域（A）中具有预定的最小尺寸（D），并且所述至少一个电极 多个通道（21）小于所述至少一个电极（42）的所述最小尺寸。

    Block copolymers
    6.
    发明授权
    Block copolymers 失效
    嵌段共聚物

    公开(公告)号：US06271308B1

    公开(公告)日：2001-08-07

    申请号：US09202856

    申请日：1999-03-22

    申请人： Bert de Boer ,  Erik Kroeze ,  Georges Hadziioannou ,  Gerrit ten Brinke

    发明人： Bert de Boer ,  Erik Kroeze ,  Georges Hadziioannou ,  Gerrit ten Brinke

    IPC分类号： C08L5300

    CPC分类号： C08F293/00

    摘要： The present invention relates to a stable polymer composition comprising a first polymer and a second polymer, which second polymer is not compatible with the first polymer, and an amount of a copolymer comprising at least one block of a polyalkadiene and at least one block of random poly(aromatic vinyl-acrylonitrile), and in which the ratio of the block copolymer to the total polymer composition is between 1:500 and 1:50. Besides, the invention relates to the use of the above block copolymer as compatibilizer and/or as modifier for the mechanical properties of polymer compositions.

    摘要翻译： 本发明涉及一种稳定的聚合物组合物，其包含第一聚合物和第二聚合物，该第二聚合物与第一聚合物不相容，以及一定量的包含至少一个聚二烯嵌段和至少一个随机嵌段的共聚物 聚（芳族乙烯基 - 丙烯腈），其中嵌段共聚物与总聚合物组合物的比例为1:500至1:50。 此外，本发明涉及上述嵌段共聚物作为增塑剂和/或改性剂在聚合物组合物的机械性能上的用途。

    Block copolymer
    7.
    发明授权
    Block copolymer 失效
    嵌段共聚物

    公开(公告)号：US06169147A

    公开(公告)日：2001-01-02

    申请号：US09202835

    申请日：1999-03-22

    申请人： Erik Kroeze ,  Georges Hadziioannou ,  Gerrit ten Brinke

    发明人： Erik Kroeze ,  Georges Hadziioannou ,  Gerrit ten Brinke

    IPC分类号： C08L5302

    CPC分类号： C08L23/06 ,  C08F293/00 ,  C08L53/00 ,  C08L53/02 ,  C08L77/00 ,  C08L2666/24 ,  C08L2666/20 ,  C08L23/00 ,  C08L2666/02

    摘要： The present invention relates to a block copolymer comprising at least one polyalkadiene block which may or may not be hydrogenated and at least one random (aromatic vinyl compound-co-maleic anhydride) block. Besides, the invention relates to a stable polymer composition comprising a continuous phase formed by a first polymer and a phase dispersed therein of a second polymer, which second polymer is not compatible with the first polymer, and an amount of the block copolymer according to the invention, the ratio of the block copolymer to the second polymer ranging between 1:50 and 1:5. Finally, the invention relates to the use of the block copolymers according to the invention as compatibilizer and/or as modifier for the mechanical properties of polymer compositions.

    摘要翻译： 本发明涉及包含至少一个可以被氢化或不被氢化的聚二烯嵌段和至少一个无规（芳香族乙烯基化合物 - 共 - 马来酸酐）嵌段的嵌段共聚物。 此外，本发明涉及一种稳定的聚合物组合物，其包含由第一聚合物形成的连续相和分散在其中的第二聚合物的相，所述第二聚合物与第一聚合物不相容，并且一定量的根据 发明中，嵌段共聚物与第二聚合物的比例为1:50至1:5。 最后，本发明涉及根据本发明的嵌段共聚物作为增塑剂和/或作为改性剂用于聚合物组合物的机械性能的用途。