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    ALIGNED CARBON NANOTUBES FOR DRY ADHESIVES AND METHODS FOR PRODUCING SAME
    7.
    发明申请
    ALIGNED CARBON NANOTUBES FOR DRY ADHESIVES AND METHODS FOR PRODUCING SAME 有权
    用于干燥粘合剂的对准的碳纳米管及其生产方法

    公开(公告)号：US20090011232A1

    公开(公告)日：2009-01-08

    申请号：US11773499

    申请日：2007-07-05

    申请人： Liming Dai ,  Liangti Qu ,  Morley O. Stone

    发明人： Liming Dai ,  Liangti Qu ,  Morley O. Stone

    IPC分类号： B32B7/10 ,  C23C16/00 ,  H05H1/24

    CPC分类号： C23C16/26 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/06 ,  C01B2202/08 ,  C01B2202/36 ,  C09J7/00 ,  C09J2201/626 ,  Y10S977/742 ,  Y10T428/2852 ,  Y10T428/30

    摘要： A nanocomposite dry adhesive. The nanocomposite dry adhesive includes a substrate; and an array of vertically aligned single-walled carbon nanotubes or vertically aligned multi-walled carbon nanotubes on the substrate, wherein the nanocomposite dry adhesive utilizes the array of single-walled carbon nanotubes or multi-walled carbon nanotubes as synthesized, the as synthesized single-walled carbon nanotubes being substantially free of randomly entangled nanotube segments on top of the vertically aligned single-walled carbon nanotubes, the as synthesized multi-walled carbon nanotubes having randomly entangled nanotube segments on top of the vertically aligned multi-walled carbon nanotubes; wherein the dry adhesive has a normal adhesion strength of at least about 5 N·cm−2, and a shear adhesion strength of at least about 13 N·cm−2. Methods of making a nanocomposite dry adhesive are also described.

    摘要翻译： 一种纳米复合干胶。 纳米复合干粘合剂包括基材; 以及在衬底上的垂直排列的单壁碳纳米管或垂直排列的多壁碳纳米管的阵列，其中所述纳米复合干式粘合剂利用合成的单壁碳纳米管或多壁碳纳米管阵列，合成单体 在垂直取向的单壁碳纳米管顶部基本上不含随机缠结的纳米管区段的壁碳纳米管，如在垂直取向的多壁碳纳米管顶部上随机缠结的纳米管区段的合成多壁碳纳米管; 其中所述干燥粘合剂具有至少约5N·cm-2的正常粘合强度和至少约13N·cm-2的剪切粘合强度。 还描述了制备纳米复合干粘合剂的方法。

    Multilayer materials
    9.
    发明授权
    Multilayer materials 失效
    多层材料

    公开(公告)号：US06923978B2

    公开(公告)日：2005-08-02

    申请号：US10368693

    申请日：2003-02-19

    申请人： Ronald Christopher Chatelier ,  Liming Dai ,  Hans Jörg Griesser ,  Sheng Li ,  Paul Zientek ,  Dieter Lohmann ,  Peter Chabrecek

    发明人： Ronald Christopher Chatelier ,  Liming Dai ,  Hans Jörg Griesser ,  Sheng Li ,  Paul Zientek ,  Dieter Lohmann ,  Peter Chabrecek

    IPC分类号： A61L27/00 ,  A61L27/34 ,  C08L101/16 ,  G02B1/04 ,  G02C7/04 ,  A61F2/00 ,  C08F8/00

    CPC分类号： G02B1/043 ,  A61L27/34 ,  C08L5/00

    摘要： The invention is directed to a composite material, especially a biomedical device, e.g. an ophthalmic device, preferably a contact lens, with one or more wettable surfaces capable of holding a continuous layer of aqueous fluid thereon which composite material comprises a bulk material and a hydrophilic coating characterized in that the hydrophilic coating consists of a carbohydrate attached covalently to reactive groups at the surface of the bulk material, either directly or via functional groups of an oligofunctional compound, said oligofunctional compound in turn having functional groups being capable of reacting with said reactive groups at the surface of the bulk material and with the carbohydrate, wherein said reactive groups are either inherently (a priori) present in the bulk material or wherein said reactive groups have been attached to the surface of the bulk material by a plasma surface preparation, as well as to a process of manufacture of such a composite material.

    摘要翻译： 本发明涉及复合材料，特别是生物医学装置，例如， 眼科装置，优选隐形眼镜，具有能够在其上容纳水性流体的连续层的一个或多个可润湿表面，所述复合材料包括本体材料和亲水涂层，其特征在于，所述亲水性涂层由共价连接到反应性的碳水化合物 在本体材料表面的基团，直接地或通过低官能化合物的官能团，所述低官能化合物又具有能够与本体材料的表面与碳水化合物的所述反应性基团反应的官能团，其中所述 反应性基团本质上（先验地）存在于本体材料中，或者其中所述反应性基团已经通过等离子体表面制备被附着到散装材料的表面，以及制造这种复合材料的方法。

    Multilayer materials
    10.
    发明授权
    Multilayer materials 失效

    公开(公告)号：US06623747B1

    公开(公告)日：2003-09-23

    申请号：US08601420

    申请日：1996-02-14

    申请人： Ronald Christopher Chatelier ,  Liming Dai ,  Hans Jörg Griesser ,  Sheng Li ,  Paul Zientek ,  Dieter Lohmann ,  Peter Chabrecek

    发明人： Ronald Christopher Chatelier ,  Liming Dai ,  Hans Jörg Griesser ,  Sheng Li ,  Paul Zientek ,  Dieter Lohmann ,  Peter Chabrecek

    IPC分类号： A61F200

    CPC分类号： G02B1/043 ,  A61L27/34 ,  C08L5/00

    摘要： The invention is directed to a composite material, especially a biomedical device, e.g. an ophthalmic device, preferably a contact lens, with one or more wettable surfaces capable of holding a continous layer of aqueous fluid thereon which composite material comprises a bulk material and a hydrophilic coating characterized in that the hydrophilic coating consists of a carbohydrate attached covalently to reactive groups at the surface of the bulk material, either directly or via functional groups of an oligofunctional compound, said oligofunctional compound in turn having functional groups being capable of reacting with said reactive groups at the surface of the bulk material and with the carbohydrate, wherein said reactive groups are either inherently (a priori) present in the bulk material or wherein said reactive groups have been attached to the surface of the bulk material by a plasma surface preparation, as well as to a process of manufacture of such a composite material.