发明名称 |
GLASS FIBER |
摘要 |
There is provided a glass fiber comprising the SiO 2 content is 57.0 to 63.0% by weight; the Al 2 O 3 content is 19.0 to 23.0% by weight; the MgO content is 10.0 to 15.0% by weight; the CaO content is 4.0 to 11.0% by weight; and the total content of SiO 2 , Al 2 O 3 , MgO and CaO is 99.5% by weight or higher based on the total weight. |
申请公布号 |
EP2581350(A1) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20110792319 |
申请日期 |
2011.05.30 |
申请人 |
NITTO BOSEKI CO., LTD. |
发明人 |
NONAKA, TAKASHI;KANNO, HIROSHI;INABA, TAKAMICHI |
分类号 |
C03C13/00;C03C3/087;C03C13/06 |
主分类号 |
C03C13/00 |
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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