
基本信息:
- 专利标题: CARBON FIBER AND CATALYST FOR CARBON FIBER PRODUCTION
- 专利标题(中):CARBONFASER UND KATALYSATORFÜRCARBONFASERHERSTELLUNG
- 申请号:EP07851036.9 申请日:2007-12-21
- 公开(公告)号:EP2123808A1 公开(公告)日:2009-11-25
- 发明人: KITAZAKI, Akihiro , KANBARA, Eiji
- 申请人: Showa Denko K.K.
- 申请人地址: 13-9, Shiba Daimon 1-chome Minato-ku Tokyo 105-8518 JP
- 专利权人: Showa Denko K.K.
- 当前专利权人: RESONAC CORP., JP
- 当前专利权人地址: RESONAC CORP., JP
- 代理机构: Tack, Jens
- 优先权: JP2006345091 20061221
- 国际公布: WO2008075766 20080626
- 主分类号: D01F9/127
- IPC分类号: D01F9/127 ; B01J23/88 ; B01J27/232 ; C01B31/02
摘要:
Disclosed is a catalyst for carbon fiber production, which enables to efficiently produce a carbon fiber with less impurities. Also disclosed is a carbon fiber exhibiting high electric conductivity and high thermal conductivity, while having excellent dispersibility as filler into resins or the like. Specifically disclosed is a carbon fiber containing at least one element (I) selected from the group consisting of Fe, Co and Ni, at least one element (II) selected from the group consisting of Sc, Ti, V, Cr, Mn, Cu, Y, Zr, Nb, Tc, Ru, Rh, Pd, Ag, a lanthanide, Hf, Ta, Re, Os, Ir, Pt and Au, and at least one element (III) selected from the group of W and Mo, wherein the amount of the element (II) and the element (III) each is 1 to 100 % by mol relative to the mols of the element (I).
摘要(中):
公开了一种用于碳纤维生产的催化剂,其能够有效地生产具有较少杂质的碳纤维。 还公开了具有高导电性和高导热性的碳纤维,同时作为填料在树脂等中具有优异的分散性。 具体公开的是含有选自Fe,Co和Ni中的至少一种元素(I)的碳纤维,选自Sc,Ti,V,Cr,Mn,Cu中的至少一种元素(II) ,Y,Zr,Nb,Tc,Ru,Rh,Pd,Ag,镧系元素,Hf,Ta,Re,Os,Ir,Pt和Au,以及至少一种选自W和Mo 其中元素(II)和元素(III)的量相对于元素(I)的摩尔数为1〜100摩尔%。
公开/授权文献:
- EP2123808B1 CARBON FIBER AND CATALYST FOR CARBON FIBER PRODUCTION 公开/授权日:2014-05-14
IPC结构图谱:
D | 纺织;造纸 |
--D01 | 天然或人造的线或纤维;纺纱或纺丝 |
----D01F | 制作人造长丝、线、纤维、鬃或带子的化学特征;专用于生产碳纤维的设备 |
------D01F9/00 | 其他原料的人造长丝或类似物;其制造;专用于生产碳纤维的设备 |
--------D01F9/08 | .无机原料 |
----------D01F9/12 | ..碳纤维;专用于生产碳纤维的设备 |
------------D01F9/127 | ...通过烃气或气化物的热分解 |