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    HIGH SURFACE AREA ACTIVATED CARBON FOAM
    1.
    发明申请
    HIGH SURFACE AREA ACTIVATED CARBON FOAM 审中-公开
    高表面积活性碳泡沫

    公开(公告)号：WO2007076471A3

    公开(公告)日：2007-12-21

    申请号：PCT/US2006062547

    申请日：2006-12-22

    Applicant: UCAR CARBON CO INC ,  MILLER DOUGLAS J ,  LEWIS IRWIN C ,  SHAO RICHARD L ,  PIRRO TERRENCE A

    Inventor： MILLER DOUGLAS J ,  LEWIS IRWIN C ,  SHAO RICHARD L ,  PIRRO TERRENCE A

    IPC: C01B31/00

    CPC classification number: C04B38/0032 ,  C04B2111/00793 ,  C04B35/52

    Abstract: An activated carbon foam material with improved graphitizability is formed by including an oxidation promoting metal-containing additive into the carbon foam and subsequently heat treating the foam in a reactive atmosphere. The oxidation promoting metal-containing additive greatly improves the development of the carbon foam's ramified pore system resulting in a carbon foam with a much greater surface area. This inventive foam may be created by introducing the oxidation promoting metal by way of an oxidation catalyst during the polymerization of the phenolic resin or as a inorganic chemical activating agent to the formed phenolic resin. The foam is then heated in a reactive atmosphere to produce an activated foam with a surface area of from about 200 m2/g to about 3000 m2/g.

    Abstract translation: 具有改进的可石墨化性的活性炭泡沫材料通过将含氧化促进金属的添加剂包含在碳泡沫中并随后在反应性气氛中热处理泡沫而形成。 含氧化促进金属的添加剂大大改善了碳泡沫的分支孔系统的发展，导致具有更大表面积的碳泡沫。 本发明的泡沫体可以通过在酚醛树脂聚合过程中通过氧化催化剂引入氧化促进金属或作为无机化学活化剂引入形成的酚醛树脂而形成。 然后将泡沫在反应性气氛中加热以产生表面积为约200m 2 / g至约3000m 2 / g的活化泡沫。

    METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION
    4.
    发明申请
    METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION 审中-公开
    在密集化之前均匀分布和分散碳复合砂浆的碳纤维丝的方法

    公开(公告)号：WO2008048327A3

    公开(公告)日：2008-07-10

    申请号：PCT/US2006061741

    申请日：2006-12-07

    Applicant: UCAR CARBON CO INC ,  SHAO RICHARD L ,  PIRRO TERRENCE A

    Inventor： SHAO RICHARD L ,  PIRRO TERRENCE A

    IPC: C01B31/00

    CPC classification number: C04B35/83 ,  C04B35/522 ,  C04B35/62635 ,  C04B2235/526 ,  C04B2235/5268

    Abstract: A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as to debundle the carbon fibers and to produce a slurry of blend components in which the individual carbon fibers are substantially randomly oriented and uniformly distributed throughout; and (c) removing the dispersing fluid either prior to or during the process of forming of the solids of the slurry into a carbon fiber reinforced carbon composite article having individual carbon fibers substantially randomly oriented and uniformly distributed throughout.

    Abstract translation: 一种形成碳纤维增强碳复合材料制品的方法包括以下步骤：（a）选择具有可溶于选择的分散流体中的胶粘材料的碳纤维束; （b）将所选择的碳束和其他共混组分混合在分散流体中以便拆散碳纤维并产生共混组分的浆料，其中各个碳纤维基本上随机取向并且均匀分布在整个中; 和（c）在形成浆料固体的过程之前或过程中除去分散流体成为碳纤维增强碳复合材料制品，其碳纤维基本上随机取向并均匀分布于其中。

    HIGH SURFACE AREA ACTIVATED CARBON FOAM
    5.
    发明申请
    HIGH SURFACE AREA ACTIVATED CARBON FOAM 审中-公开
    高表面积活性碳泡沫

    公开(公告)号：WO2007076471A2

    公开(公告)日：2007-07-05

    申请号：PCT/US2006/062547

    申请日：2006-12-22

    Applicant: UCAR CARBON COMPANY INC. ,  MILLER, Douglas J., ,  LEWIS, Irwin C., ,  SHAO, Richard L., ,  PIRRO, Terrence A.,

    Inventor： MILLER, Douglas J., ,  LEWIS, Irwin C., ,  SHAO, Richard L., ,  PIRRO, Terrence A.,

    IPC: C08G63/00

    CPC classification number: C04B38/0032 ,  C04B2111/00793 ,  C04B35/52

    Abstract: An activated carbon foam material with improved graphitizability is formed by including an oxidation promoting metal-containing additive into the carbon foam and subsequently heat treating the foam in a reactive atmosphere. The oxidation promoting metal-containing additive greatly improves the development of the carbon foam's ramified pore system resulting in a carbon foam with a much greater surface area. This inventive foam may be created by introducing the oxidation promoting metal by way of an oxidation catalyst during the polymerization of the phenolic resin or as a inorganic chemical activating agent to the formed phenolic resin. The foam is then heated in a reactive atmosphere to produce an activated foam with a surface area of from about 200 m2/g to about 3000 m2/g.

    Abstract translation: 通过在碳泡沫中包含含氧化促进金属的添加剂并随后在反应性气氛中对泡沫进行热处理，形成具有改善的石墨化性能的活性炭泡沫材料。 含氧化促进金属的添加剂大大改善了碳泡沫的分枝孔体系的发展，导致具有更大表面积的碳泡沫。 本发明的泡沫体可以通过在酚醛树脂的聚合过程中通过氧化催化剂引入氧化促进金属或作为无机化学活化剂引入所形成的酚醛树脂中来产生。 然后将泡沫在反应性气氛中加热以产生表面积为约200m 2 / g至约3000m 2 / g的活性泡沫。

    METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION
    6.
    发明申请
    METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION 审中-公开
    在渗透之前通过碳复合材料来解决和分散碳纤维纤维的方法

    公开(公告)号：WO2008048327A2

    公开(公告)日：2008-04-24

    申请号：PCT/US2006/061741

    申请日：2006-12-07

    Applicant: UCAR CARBON COMPANY INC. ,  SHAO, Richard, L. ,  PIRRO, Terrence, A.

    Inventor： SHAO, Richard, L. ,  PIRRO, Terrence, A.

    IPC: C01B31/00

    CPC classification number: C04B35/83 ,  C04B35/522 ,  C04B35/62635 ,  C04B2235/526 ,  C04B2235/5268

    Abstract: A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as to debundle the carbon fibers and to produce a slurry of blend components in which the individual carbon fibers are substantially randomly oriented and uniformly distributed throughout; and (c) removing the dispersing fluid either prior to or during the process of forming of the solids of the slurry into a carbon fiber reinforced carbon composite article having individual carbon fibers substantially randomly oriented and uniformly distributed throughout.

    Abstract translation: 形成碳纤维增强碳复合制品的方法包括以下步骤：（a）选择具有可溶于选定分散液中的施胶材料的碳纤维束; （b）将选定的碳束和其它共混物组分混合在分散液中，以便使碳纤维松散并产生共混组分的浆料，其中各个碳纤维基本上随机取向并且整个分布均匀; 和（c）在形成浆料固体的过程之前或期间将分散液除去到具有基本随机取向且均匀分布的单独碳纤维的碳纤维增强碳复合制品中。

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