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    GRAPHITIZED SHORT FIBERS AND COMPOSITION THEREOF
    3.
    发明申请
    GRAPHITIZED SHORT FIBERS AND COMPOSITION THEREOF 审中-公开
    GRAPHITIZED短纤维及其组合物

    公开(公告)号：US20110284795A1

    公开(公告)日：2011-11-24

    申请号：US13147130

    申请日：2010-01-27

    申请人： Hiroshi Sakurai ,  Hiroki Sano ,  Hiroshi Hara ,  Shoichi Takagi

    发明人： Hiroshi Sakurai ,  Hiroki Sano ,  Hiroshi Hara ,  Shoichi Takagi

    IPC分类号： C09K5/14 ,  D02G3/02 ,  D01F9/145 ,  D02G3/22

    CPC分类号： D01F9/145 ,  C08J5/042 ,  C08K7/06 ,  Y10T428/2918

    摘要： Pitch-based graphitized short fibers formed from mesophase pitch as a raw material, having an average fiber diameter of 5 to 20 μm, a percentage (CV value) of a variance of a fiber diameter with respect to the average fiber diameter of 8 to 15%, a number average fiber length of 20 to 500 μm, and a crystallite size (La) derived from a growth direction of a hexagonal net plane of 30 nm or more, having graphene sheets that are closed upon observation of an end surface of a filler with a transmission electron microscope, and a substantially flat surface observed with a scanning electron microscope, and having an R value, which is a relative intensity ratio (ID/IG) of an intensity (ID) of a Raman band in the vicinity of 1,360 cm−1 to an intensity (IG) of a Raman band in the vicinity of 1,580 cm−1 measured by laser Raman spectroscopy, in a range of 0.01 to 0.07. The short fibers can be filled in a rubber composition at a high density without inhibition of curing of the rubber composition.

    摘要翻译： 由作为原料的中间相沥青形成的间距型石墨化短纤维，平均纤维直径为5〜20μm，纤维直径相对于平均纤维直径的方差的百分比（CV值）为8〜15 ％，数均纤维长度为20〜500μm，由六方网状平面的生长方向衍生的微米尺寸（La）为30nm以上，具有石墨烯片，其在观察到 用扫描型电子显微镜观察到的基本上平坦的表面，并且具有作为拉曼带附近的强度（ID）的相对强度比（ID / IG）的R值， 通过激光拉曼光谱测定的1580cm -1附近的拉曼带的强度（IG）为1360cm -1，为0.01〜0.07。 短纤维可以以高密度填充在橡胶组合物中，而不会抑制橡胶组合物的固化。

    Heat-conductive adhesive
    4.
    发明授权
    Heat-conductive adhesive 失效
    导热胶

    公开(公告)号：US08017674B2

    公开(公告)日：2011-09-13

    申请号：US12373013

    申请日：2007-07-27

    申请人： Hiroki Sano ,  Hiroshi Hara ,  Tatsuichiro Kon

    发明人： Hiroki Sano ,  Hiroshi Hara ,  Tatsuichiro Kon

    IPC分类号： C08J5/04

    CPC分类号： C09J11/04 ,  C08K3/04 ,  C08K7/06 ,  C09J9/00 ,  D01F9/145 ,  H05K3/305

    摘要： The invention provides a heat-conductive adhesive with high heat spread properties and excellent handleability. A pitch-based carbon fiber filler with high thermal conductivity and a smooth surface is combined with an adhesive resin to produce a heat-conductive adhesive with controlled viscosity and excellent handleability.

    摘要翻译： 本发明提供具有高散热性能和优异的可操作性的导热粘合剂。 具有高导热性和光滑表面的沥青基碳纤维填料与粘合剂树脂组合以产生具有可控粘度和优异操作性的导热粘合剂。

    Mold for molding glass having a nickel and graphite surface coating
    5.
    发明授权
    Mold for molding glass having a nickel and graphite surface coating 失效
    用于模制具有镍和石墨表面涂层的玻璃的模具

    公开(公告)号：US5429652A

    公开(公告)日：1995-07-04

    申请号：US228003

    申请日：1994-04-15

    申请人： Hiroki Sano ,  Tateyuki Sasaki ,  Akira Kobayashi

    发明人： Hiroki Sano ,  Tateyuki Sasaki ,  Akira Kobayashi

    IPC分类号： C03B9/48 ,  C25D15/02 ,  C03B9/00 ,  B28B7/36 ,  B29C33/56 ,  C03B40/00

    CPC分类号： C03B9/48 ,  C25D15/02 ,  Y02P40/57

    摘要： Water-soluble high molecules are made present as a dispersing agent in a dispersion coating bath of a solution of a water-soluble nickel salt containing graphite dispersed therein, and a mold for molding a glass is immersed therein in a manner that the mold serves as the cathode and the nickel metal serves as the anode in order to effect the plating while suppressing nickel or a nickel-based alloy in the film from growing in a vertical direction or in the direction of the plane thereof. On the inner surfaces of the mold is formed a film which comprises a matrix of nickel or the nickel-based alloy which as a whole has a flake-like form that is continuous and exists in an open cellular form and a graphite granule phase which is held in the open cells and is outwardly exposed on the surface. Since nickel is suppressed from growing like granules, the film exhibits excellent lubricating property, heat resistance, parting property, abrasion resistance and durability in combination, and is free from defects inherent in the prior art.

    摘要翻译： 水溶性高分子作为分散剂存在于分散在其中的含有石墨的水溶性镍盐溶液的分散涂层浴中，并且用于模制玻璃的模具浸入其中，模具用作 阴极和镍金属用作阳极，以便在膜中抑制镍或镍基合金在垂直方向或其平面方向上生长时进行电镀。 在模具的内表面上形成薄膜，该薄膜包括镍或镍基合金的基体，其整体上具有连续的薄片状形式，以开孔形式存在，石墨颗粒相为 保持在开放的细胞中并且在表面上向外暴露。 由于镍被抑制成颗粒状生长，因此该膜显示出优异的润滑性，耐热性，分离性，耐磨性和耐久性组合，并且没有现有技术中固有的缺陷。

    PITCH-BASED CARBON FIBERS, AND MANUFACTURING METHOD AND MOLDED PRODUCT THEREOF
    7.
    发明申请
    PITCH-BASED CARBON FIBERS, AND MANUFACTURING METHOD AND MOLDED PRODUCT THEREOF 失效
    基于沥青的碳纤维及其制造方法及其成型产品

    公开(公告)号：US20100104846A1

    公开(公告)日：2010-04-29

    申请号：US12530080

    申请日：2008-03-04

    申请人： Hiroki Sano ,  Hiroshi Hara

    发明人： Hiroki Sano ,  Hiroshi Hara

    IPC分类号： D01F9/145 ,  B32B5/02 ,  B32B27/04 ,  D01F9/08 ,  B29C70/10

    CPC分类号： D01F9/145 ,  Y10T428/249924 ,  Y10T428/24994 ,  Y10T428/2918 ,  Y10T428/30

    摘要： An object of the present invention is to provide carbon fibers which have a high conductivity, readily form a network in a matrix and are suitable for use in a radiating member as well as a molded product thereof. The present invention is pitch-based carbon fibers which are obtained from mesophase pitch and have an average fiber diameter (AD) of 5 to 20 μm, a ratio (CVAD value) of the degree of filament diameter distribution to average fiber diameter (AD) of 5 to 15, a number average fiber length (NAL) of 25 to 500 μm, a volume average fiber length (VAL) of 55 to 750 μm and a value obtained by dividing the volume average fiber length (VAL) by the number average fiber length (NAL) of 1.02 to 1.50, and a manufacturing method and molded product thereof.

    摘要翻译： 本发明的目的是提供具有高导电性的碳纤维，容易形成基体中的网络并且适合用于散热构件及其模制产品。 本发明是从中间相沥青得到的平均纤维直径（AD）为5〜20μm，纤丝直径分布与平均纤维直径（AD）的比率（CVAD值）的沥青类碳纤维， 为5〜15，数均纤维长度（NAL）为25〜500μm，体积平均纤维长度（VAL）为55〜750μm，通过将体积平均纤维长度（VAL）除以数均分子 纤维长度（NAL）为1.02〜1.50，其制造方法及其成型品。

    HEAT-CONDUCTIVE ADHESIVE
    8.
    发明申请
    HEAT-CONDUCTIVE ADHESIVE 失效
    导热胶

    公开(公告)号：US20090250655A1

    公开(公告)日：2009-10-08

    申请号：US12373013

    申请日：2007-07-27

    申请人： Hiroki Sano ,  Hiroshi Hara ,  Tatsuichiro Kon

    发明人： Hiroki Sano ,  Hiroshi Hara ,  Tatsuichiro Kon

    IPC分类号： C09K5/06

    CPC分类号： C09J11/04 ,  C08K3/04 ,  C08K7/06 ,  C09J9/00 ,  D01F9/145 ,  H05K3/305

    摘要： The invention provides a heat-conductive adhesive with high heat spread properties and excellent handleability. A pitch-based carbon fiber filler with high thermal conductivity and a smooth surface is combined with an adhesive resin to produce a heat-conductive adhesive with controlled viscosity and excellent handleability.

    摘要翻译： 本发明提供具有高散热性能和优异的可操作性的导热粘合剂。 具有高导热性和光滑表面的沥青基碳纤维填料与粘合剂树脂组合以产生具有可控粘度和优异操作性的导热粘合剂。

    Carbon Fiber Composite Sheet
    9.
    发明申请
    Carbon Fiber Composite Sheet 失效
    碳纤维复合板

    公开(公告)号：US20090233092A1

    公开(公告)日：2009-09-17

    申请号：US12298745

    申请日：2007-04-26

    申请人： Hiroshi Hara ,  Masumi Hirata ,  Hiroki Sano ,  Shoichi Takagi

    发明人： Hiroshi Hara ,  Masumi Hirata ,  Hiroki Sano ,  Shoichi Takagi

    IPC分类号： B32B5/02 ,  B29C39/02 ,  B32B37/02

    CPC分类号： C08J5/24 ,  C08J5/042 ,  C08J2363/00 ,  C08J2383/04 ,  Y10T428/249921 ,  Y10T428/249928 ,  Y10T428/24994 ,  Y10T428/269 ,  Y10T428/2918

    摘要： A carbon fiber composite sheet obtained by combining a carbon fiber aggregate with a thermosetting resin component selected from the group consisting of thermosetting silicone-based gel components, thermosetting epoxy resin components and thermosetting silicone resin components, and then curing the thermosetting resin component, the carbon fiber composite sheet having crystallite sizes of at least 5 nm in the direction of growth of the hexagonal mesh surface of the carbon fibers composing the carbon fiber aggregate, and the carbon fiber composite sheet having a thermal conductivity of at least 2 W/(m·K).

    摘要翻译： 一种碳纤维复合片材，其通过将碳纤维聚集体与选自热固性硅酮基凝胶组分，热固性环氧树脂组分和热固性有机硅树脂组分的热固性树脂组分组合，然后固化热固性树脂组分，碳 在构成碳纤维集合体的碳纤维的六边形网眼表面的生长方向上具有至少5nm的微晶尺寸的纤维复合片材和导热率至少为2W /（m·K）的碳纤维复合片材， 。

    Method of making a mold having a nickel and graphite surface coating for molding glass
    10.
    发明授权
    Method of making a mold having a nickel and graphite surface coating for molding glass 失效
    制造具有用于模制玻璃的镍和石墨表面涂层的模具的方法

    公开(公告)号：US5595639A

    公开(公告)日：1997-01-21

    申请号：US377102

    申请日：1995-01-23

    申请人： Hiroki Sano ,  Tateyuki Sasaki ,  Akira Kobayashi

    发明人： Hiroki Sano ,  Tateyuki Sasaki ,  Akira Kobayashi

    IPC分类号： C03B9/48 ,  C25D15/02 ,  C25D15/00

    CPC分类号： C03B9/48 ,  C25D15/02 ,  Y02P40/57

    摘要： Water-soluble high molecular weight molecules are made present as a dispersing agent in a dispersion coating bath of a solution of a water-soluble nickel salt containing graphite dispersed therein, and a mold for molding glass is immersed therein in a manner that the mold serves as the cathode and the nickel metal serves as the anode in order to effect the electroplating while suppressing nickel or a nickel-based alloy in the film from granular growth in a vertical direction or in the direction of the plane thereof. On the inner surfaces of the mold is formed a film which comprises a matrix of nickel or the nickel-based alloy which as a whole has a flake-like form that is continuous and exists in an open cellular form and a graphite granule phase which is held in the open cells and is outwardly exposed on the surface. Since nickel is suppressed from growing like granules, the film exhibits excellent lubricating property, heat resistance, parting property, abrasion resistance and durability in combination, and is free from defects inherent in the prior art.

    摘要翻译： 水溶性高分子量分子作为分散剂存在于分散在其中的含有石墨的水溶性镍盐溶液的分散涂层浴中，并且将模具玻璃的模具以模具的形式浸入其中 由于阴极和镍金属用作阳极，以便在垂直方向或其平面方向上粒状生长的同时抑制膜中的镍或镍基合金进行电镀。 在模具的内表面上形成薄膜，该薄膜包括镍或镍基合金的基体，其整体上具有连续的薄片状形式，以开孔形式存在，石墨颗粒相为 保持在开放的细胞中并且在表面上向外暴露。 由于镍被抑制成颗粒状生长，因此该膜显示出优异的润滑性，耐热性，分离性，耐磨性和耐久性组合，并且没有现有技术中固有的缺陷。