FIBROUS COLUMNAR STRUCTURE AGGREGATE AND PRESSURE-SENSITIVE ADHESIVE MEMBER USING THE AGGREGATE
    85.
    发明申请
    FIBROUS COLUMNAR STRUCTURE AGGREGATE AND PRESSURE-SENSITIVE ADHESIVE MEMBER USING THE AGGREGATE 有权
    纤维柱结构聚合物和压敏粘合剂使用聚集体

    公开(公告)号:US20110189459A1

    公开(公告)日:2011-08-04

    申请号:US12937681

    申请日:2009-03-31

    摘要: Provided is a fibrous columnar structure aggregate having excellent mechanical properties, a high specific surface area, and excellent pressure-sensitive adhesive property. Provided is a fibrous columnar structure aggregate having excellent heat resistance, a high specific surface area, and excellent pressure-sensitive adhesive property under temperature conditions ranging from room temperature to a high temperature. Provided is a fibrous columnar structure aggregate having a high specific surface area and such pressure-sensitive adhesive property that the adhesive strength for adherends different from each other in surface free energy does not change (aggregate is free of adherend selectivity). Provided is a pressure-sensitive adhesive member using any such fibrous columnar structure aggregate. A fibrous columnar structure aggregate (1) includes fibrous columnar structures having a plurality of diameters, in which: the fibrous columnar structures having a plurality of diameters include fibrous columnar structures each having a length of 500 μm or more; and the mode of the diameter distribution of the fibrous columnar structures having a plurality of diameters is present at 15 nm or less, and the relative frequency of the mode of the diameter distribution is 30% or more.

    摘要翻译: 提供一种具有优异的机械性能,高比表面积和优异的压敏粘合性能的纤维状柱状结构体骨料。 提供一种在室温至高温的温度条件下具有优异的耐热性,高比表面积和优异的压敏粘合性的纤维状柱状结构体聚集体。 本发明提供具有高比表面积的纤维状柱状结构体聚集体和表面自由能彼此不同的被粘物的粘合强度不变的粘合性(聚集体不含被粘物选择性)。 提供使用任何这种纤维状柱状结构体聚集体的压敏粘合剂构件。 纤维状柱状结构体聚集体(1)包括具有多个直径的纤维状柱状结构体,其中:具有多个直径的纤维状柱状结构包括长度为500μm以上的纤维状柱状结构体; 具有多个直径的纤维状柱状结构体的直径分布的形态为15nm以下,直径分布的相对频率为30%以上。

    Growth of Single-walled Carbon Nanotubes
    86.
    发明申请
    Growth of Single-walled Carbon Nanotubes 有权
    单壁碳纳米管的生长

    公开(公告)号:US20110165058A1

    公开(公告)日:2011-07-07

    申请号:US12955599

    申请日:2010-11-29

    IPC分类号: D01F9/12 B01J23/755 B82Y40/00

    摘要: A method for synthesizing carbon nanotubes having a narrow distribution of diameter and/or chirality is presented. The method comprises providing catalyst particles to a reactor for synthesizing the carbon nanotubes, wherein the catalyst particles are characterized by a narrow distribution of catalyst-particle diameters and a narrow distribution of catalyst-particle compositions. Preferably, the catalyst particles are characterized by a mean catalyst-particle diameter of 2.6 nm or less and a composition of NixFe1-x, wherein x is less than or equal to 0.5.

    摘要翻译: 提出了具有窄直径分布和/或手性的碳纳米管的合成方法。 该方法包括向用于合成碳纳米管的反应器提供催化剂颗粒,其中催化剂颗粒的特征在于催化剂 - 颗粒直径分布窄,催化剂 - 颗粒组合物分布窄。 优选地,催化剂颗粒的特征在于平均催化剂 - 粒径为2.6nm以下,NixFe1-x的组成,其中x小于或等于0.5。

    Carbon nanotube solution dispersant and composition including the same
    88.
    发明授权
    Carbon nanotube solution dispersant and composition including the same 有权
    碳纳米管溶液分散剂及其组成

    公开(公告)号:US07935733B2

    公开(公告)日:2011-05-03

    申请号:US11446972

    申请日:2006-06-06

    IPC分类号: B01F3/12

    摘要: A dispersant for a more concentrated carbon nanotube solution, and a composition including the same are provided. The dispersant may have a hydrophobic chain structure with head groups capable of surrounding carbon nanotube particles. The dispersant may adsorbed onto the carbon nanotube particles. The composition may include the dispersant, an aqueous liquid medium and a carbon nanotube. The composition may further include an additive. It may be possible to produce a more concentrated carbon nanotube solution exhibiting an increase in dispersion of the carbon nanotube particles and/or more stability.

    摘要翻译: 提供了一种用于更浓缩的碳纳米管溶液的分散剂及包含其的组合物。 分散剂可以具有能够围绕碳纳米管颗粒的头基团的疏水链结构。 分散剂可以吸附在碳纳米管颗粒上。 组合物可以包括分散剂,水性液体介质和碳纳米管。 组合物还可以包含添加剂。 可能生产出显示碳纳米管颗粒分散性增加的更浓缩的碳纳米管溶液和/或更高的稳定性。

    Hollow nanofibers-containing composition
    89.
    发明申请
    Hollow nanofibers-containing composition 审中-公开
    含中空纳米纤维的组合物

    公开(公告)号:US20110027163A1

    公开(公告)日:2011-02-03

    申请号:US12662676

    申请日:2010-04-28

    IPC分类号: D01F9/12 B82Y30/00

    摘要: A method for preparing hollow nanofibers having carbon as a primary component by contacting a carbon-containing compound with a catalyst at 500 to 1200° C., wherein the catalyst is one of a zeolite exhibiting thermal resistance at 900° C. and, supported thereon, a metal; a metallosilicate zeolite containing a heteroatom except aluminum and silicon and a metal; a supporting material and fine cobalt particles exhibiting a binding energy of a cobalt 2P3/2 electron of 779.3 to 781.0 eV; a supporting material and fine cobalt particles exhibiting a cobalt atom ratio in the surface of the supporting material of 0.1 to 1.5%, as measured by the X-ray photoelectron spectroscopy at 10 kV and 18 mA; a supporting material and fine cobalt particles exhibiting a weight ratio of cobalt to a second metal component of 2.5 or more; and a zeolite having a film form and a metal.

    摘要翻译: 一种制备具有碳作为主要成分的中空纳米纤维的方法,其通过使含碳化合物与催化剂在500-1200℃下接触,其中所述催化剂是在900℃下具有耐热性的沸石之一, ,金属 含有铝和硅以外的杂原子的金属硅酸盐沸石和金属; 表现出779.3〜781.0eV的钴2P3 / 2电子的结合能的支撑材料和细钴粒子; 通过在10kV和18mA的X射线光电子能谱测量,在支撑材料的表面上显示钴原子比为0.1〜1.5%的支撑材料和细钴粒子; 表示钴与第二金属成分的重量比为2.5以上的负载材料和细钴粒子; 和具有膜形式和金属的沸石。