发明名称 |
THERMALLY INSULATING, FIRE RESISTANT MATERIAL AND ITS PRODUCTION |
摘要 |
<p>The invention relates to thermally insulating, fire resistant material and its production. A problem associated with fire resistant material comprising refractory material and a binder is the tendency, in use, of the material to disintegrate due to bond failure. In the invention, hollow particles of a glass or of a ceramic are combined with a binder to give a material where the proportions of binder are such that the material is capable of deformation at high temperatures (e.g. up to 1100 DEG C.) without fracture or loss of cohesion. A specific example consists of 93% by weight of hollow spherical particles of pulverized fuel ash and 7% by weight of sodium silicate binder. The material is particularly useful in the protection of steel structures.</p> |
申请公布号 |
DE2960516(D1) |
申请公布日期 |
1981.10.29 |
申请号 |
DE19792960516 |
申请日期 |
1979.01.16 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
BRIGGS, ALAN;COLE, GERALD BRUCE;WASSELL, LEONARD LEWIS;POLLOCK, JAMES FRANCIS |
分类号 |
C04B38/08;C04B18/08;C04B28/26;(IPC1-7):04B21/08;04B19/04;04B31/10 |
主分类号 |
C04B38/08 |
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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