| 发明名称 |
Silica-group composite oxide fiber and process for the production thereof |
| 摘要 |
<p>A silica-group composite oxide fiber comprising: (a) a first oxide phase mainly made of a silica component; and, provided thereon (b) a second phase containing at least one oxide of a metal other than silicon wherein the concentration of said at least one oxide in the second phase increases towards the surface of the fiber.</p> |
| 申请公布号 |
EP1164212(A2) |
申请公布日期 |
2001.12.19 |
| 申请号 |
EP20010305136 |
申请日期 |
2001.06.13 |
| 申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
ISHIKAWA, TOSHIHIRO;HARADA, YOSHIKATU;HAYASHI, HIDEKUNI;KAJII, SHINJI |
| 分类号 |
B01J21/08;B01J35/06;D01F9/08;(IPC1-7):D01F9/08;B01J21/06 |
主分类号 |
B01J21/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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