发明名称 |
FIBRE-REINFORCED CEMENT-LIKE MATERIAL |
摘要 |
<p>The present invention provides for a novel fiber-reinforced cement-like material which is characterized by having short polyvinyl alcohol fibers in an amount of at least 2 volume % based on the total volume of said material. These fibers have an elongation at break of between about 4 and 8% and a modulus of more than 130 g/dtex. A process for the preparation of said material is also disclosed.</p> |
申请公布号 |
IE47670(B1) |
申请公布日期 |
1984.05.16 |
申请号 |
IE19780002276 |
申请日期 |
1978.11.20 |
申请人 |
INVENTA AG, FUER FORSCHUNG UND PATENTVERWERTUNG |
发明人 |
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分类号 |
C04B28/00;C04B16/06;C04B28/02;C04B28/04;(IPC1-7):C04B31/34 |
主分类号 |
C04B28/00 |
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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