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    CEMENT TYPE KNEADED MOLDED ARTICLE HAVING HIGH BENDING STRENGTH AND COMPRESSIVE STRENGTH, AND METHOD OF PRODUCTION THEREOF
    102.
    发明公开
    CEMENT TYPE KNEADED MOLDED ARTICLE HAVING HIGH BENDING STRENGTH AND COMPRESSIVE STRENGTH, AND METHOD OF PRODUCTION THEREOF 失效
    水泥LIKE，捏合，生产具有高结合强度和压缩强度和方法成型制品

    公开(公告)号：EP0692464A4

    公开(公告)日：1996-12-18

    申请号：EP94910533

    申请日：1994-03-25

    Applicant: MITOMO SHOJI KABUSHIKI KAISHA

    Inventor： SONODA HIROKI ,  KAGA KIKUO ,  NITTA TATSUO ,  TOYAMA MASAKAZU ,  OSAWA SEIHACHI ,  KATO KAZUMI CENTRAL RESEARCH L

    IPC: C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B40/02 ,  C04B7/24 ,  C04B14/04 ,  C04B22/06 ,  C04B41/65

    CPC classification number: C04B40/024 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B40/02 ,  C04B40/0263 ,  C04B2111/00939 ,  C04B2111/80 ,  C04B2201/00 ,  C04B2201/50 ,  Y10S264/43 ,  C04B20/008 ,  C04B22/04 ,  C04B22/06 ,  C04B40/00 ,  C04B40/0268 ,  C04B41/5022 ,  C04B2103/0088 ,  C04B7/02 ,  C04B14/14

    Abstract: A molded cured product obtained from a kneaded material using hydraulic powdery material, latent hydraulic fine powder, compounding water and if necessary, fine aggregate is hot aged under a specific condition so that silicic acid anion of at least a trimer is formed in calcium silicate hydrate formed in the texture of this molded cured product. This molded cured product has a compressive strength of at least 1,000 kgf/cm and a bending strength of at least 150 kgf/cm , and can suitably improve strength characteristics, particularly the bending strength as characterising drawback of cement type products, without using a specific reinforcing material and a compounding material such as a fiber, or even when these reinforcing material and compounding material are used, by drastically reducing their quantities. Accordingly, the present invention can advantageously provide a unique and novel cement type product. Incidentally, beautiful mortar or concrete products by glost firing, which has not been able to be practised due to unavoidable drop of strength characteristics, can be produced and provided as products having desirable bending strength, compressive strength and elastic modulus.

    Abstract translation: 采用液压粉末材料，潜在水硬性微粉，复合水并从捏合材料制得的模固化产物如果有必要，细骨料是在特定条件下热老化所以没有至少一个三聚体的硅酸阴离子在硅酸钙水合物形成 形成这种成型固化物的质地。 此成型的固化产物具有至少1000的压缩强度千克力/厘米<2>和至少150千克力/厘米<2>的弯曲强度，并能适当地提高强度特性，特别是抗弯强度的水泥类型的字符伊辛缺点 产品，而无需使用特定的增强材料和配混材料：如纤维，或甚至当合成增强材料和复合材料的使用，通过大幅度削减其数量。 因此，本发明可以有利地提供一个独特和新颖的水泥类制品。 顺便说一下，美丽的砂浆或混凝土制品由釉烧制，尚未能够被实践由于强度特性不可避免下降，能够制造作为具有理想的抗弯强度，抗压强度及弹性模量的产品提供。

    CEMENT TYPE KNEADED MOLDED ARTICLE HAVING HIGH BENDING STRENGTH AND COMPRESSIVE STRENGTH, AND METHOD OF PRODUCTION THEREOF
    103.
    发明公开
    CEMENT TYPE KNEADED MOLDED ARTICLE HAVING HIGH BENDING STRENGTH AND COMPRESSIVE STRENGTH, AND METHOD OF PRODUCTION THEREOF 失效
    具有高弯曲强度和抗压强度的水泥型揉合模塑制品及其生产方法

    公开(公告)号：EP0692464A1

    公开(公告)日：1996-01-17

    申请号：EP94910533.2

    申请日：1994-03-25

    Applicant: MITOMO SHOJI KABUSHIKI KAISHA

    Inventor： SONODA, Hiroki ,  KAGA, Kikuo ,  NITTA, Tatsuo ,  TOYAMA, Masakazu ,  OSAWA, Seihachi ,  KATO, Kazumi, Central Research Laboratory of

    IPC: C04B7/24 ,  C04B14/04 ,  C04B22/06 ,  C04B28/02 ,  C04B40/02 ,  C04B41/65

    CPC classification number: C04B40/024 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B40/02 ,  C04B40/0263 ,  C04B2111/00939 ,  C04B2111/80 ,  C04B2201/00 ,  C04B2201/50 ,  Y10S264/43 ,  C04B20/008 ,  C04B22/04 ,  C04B22/06 ,  C04B40/00 ,  C04B40/0268 ,  C04B41/5022 ,  C04B2103/0088 ,  C04B7/02 ,  C04B14/14

    Abstract: A molded cured product obtained from a kneaded material using hydraulic powdery material, latent hydraulic fine powder, compounding water and if necessary, fine aggregate is hot aged under a specific condition so that silicic acid anion of at least a trimer is formed in calcium silicate hydrate formed in the texture of this molded cured product. This molded cured product has a compressive strength of at least 1,000 kgf/cm² and a bending strength of at least 150 kgf/cm², and can suitably improve strength characteristics, particularly the bending strength as characterising drawback of cement type products, without using a specific reinforcing material and a compounding material such as a fiber, or even when these reinforcing material and compounding material are used, by drastically reducing their quantities. Accordingly, the present invention can advantageously provide a unique and novel cement type product. Incidentally, beautiful mortar or concrete products by glost firing, which has not been able to be practised due to unavoidable drop of strength characteristics, can be produced and provided as products having desirable bending strength, compressive strength and elastic modulus.

    Abstract translation: 使用水硬性粉末材料，潜在水硬性细粉末，配合水和根据需要的细骨料的捏合材料获得的模塑固化产物在特定条件下热老化，从而在硅酸钙水合物中形成至少三聚体的硅酸阴离子 形成在该模塑固化产品的质地中。 该模塑固化产品具有至少1000kgf / cm 2的抗压强度和至少150kgf / cm 2的抗弯强度，并且可以适当地改进强度特性，特别是作为水泥型产品的特征缺点的弯曲强度，而不使用特定 增强材料和混合材料例如纤维，或者甚至当使用这些增强材料和混合材料时，通过大幅减少它们的数量。 因此，本发明可以有利地提供独特和新颖的水泥型产品。 另外，作为具有期望的弯曲强度，压缩强度和弹性模量的产品，可以生产出由于强度特性的不可避免的下降而不能实施的漂亮的砂浆或烧结混凝土制品。

    Porous carbonaceous material and a method for producing the same
    104.
    发明公开
    Porous carbonaceous material and a method for producing the same 失效
    PorösesKohlenstoffmaterial und Verfahren zu seiner Herstellung。

    公开(公告)号：EP0651452A1

    公开(公告)日：1995-05-03

    申请号：EP94117215.7

    申请日：1994-10-31

    Applicant: OSAKA GAS CO., LTD. ,  Unitika Limited.

    Inventor： Tajiri, Hiroyuki ,  Nakagawa, Yoshiteru ,  Iwaya, Yoshiaki ,  Asami, Keiichi ,  Tanaka, Yoshiharu ,  Touma, Katsuyuki ,  Okumura, Shinji

    IPC: H01M4/96 ,  C04B35/83 ,  C04B38/06

    CPC classification number: D01F9/145 ,  C04B35/80 ,  C04B38/0022 ,  C04B2111/00853 ,  C04B2201/00 ,  D01F9/16 ,  D01F9/22 ,  D01F9/24 ,  H01M4/663 ,  H01M4/96 ,  Y10T428/24562 ,  Y10T428/2457 ,  Y10T428/24744 ,  C04B35/52

    Abstract: A slurry containing a precursor fiber convertible to carbon fiber and/or a carbon fiber and a thermosetting resin is processed into a random web. The web is hot-pressed between a pair of belts while curing of the resin is inhibited to prepare a prepreg sheet. The sheet is disposed, leaving a clearance, in a mold having ribs on a molding surface and heated over the melting point of the resin for expansion and complete cure to provide a porous composite sheet equipped with grooves. This porous composite sheet is carbonized or graphitized to produce a porous carbonaceous material for use as a fuel cell electrode material and so on. This porous carbonaceous material has high homogeneity, gas permeability, electrical conductivity, heat conductivity and mechanical strength.

    Abstract translation: 将含有可转换成碳纤维和/或碳纤维的前体纤维和热固性树脂的浆料加工成无规纤维网。 在一对带之间热压该纤维网，同时抑制树脂的固化以制备预浸渍片。 将该片材放置在具有成型表面上的肋的模具中，并且在树脂的熔点上加热以进行膨胀和完全固化，以提供配备有凹槽的多孔复合片材。 该多孔复合片材被碳化或石墨化以制备用作燃料电池电极材料等的多孔碳质材料。 该多孔碳质材料具有高均匀性，透气性，导电性，导热性和机械强度。

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