发明名称 |
PIPES CONTAINING HEAT INSULATING MATERIAL |
摘要 |
<p>The invention concerns the use of a material comprising at least a crosslinkable elastomer selected from the group consisting of butyl rubber, halobutyls and brominated isobutylene and para-methylstyrene copolymers, and at least a non-crosslinkable elastomer with low thermal conductivity for thermal insulation, in particular for pipes. The invention also concerns a pipe, and, in particular a submarine oil pipe for great depths, comprising at least a layer of said material.</p> |
申请公布号 |
WO0160910(A1) |
申请公布日期 |
2001.08.23 |
申请号 |
WO2001FR00409 |
申请日期 |
2001.02.13 |
申请人 |
HUTCHINSON;SIMON, JEAN-MICHEL;GAROIS, NICOLAS |
发明人 |
SIMON, JEAN-MICHEL;GAROIS, NICOLAS |
分类号 |
C08L23/22;C08L23/28;C08L27/12;C08L79/08;(IPC1-7):C08L23/28 |
主分类号 |
C08L23/22 |
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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