发明名称 |
FLAME RETARDANT CROSSLINKED POLYOLEFIN INSULATION MATERIAL |
摘要 |
The flame retardant properties of a flame retardant crosslinkable or crosslinked ethylene copolymer composition, which contains filler consisting mainly or wholly of hydrated inorganic filler, and a silane (e.g. alkoxy- or amino-silane) coupling agent, are enhanced by including in the composition a lubricant system of C8-C25 fatty acid and alkylene bisamide in which the alkylene moiety has 2 to 8 carbon atoms and the amide moieties are selected from those of 8 to 25 carbon atoms. The polymeric component preferably comprises ethylene-unsaturated ester copolymer (e.g. ethylene-vinyl ester, ethylene-acrylate or ethylene- methacrylate copolymer). The composition preferably contains halogenated flame retardant and/or antimony trioxide. The compositions are useful as uniinsulation coating for electrical conductors. |
申请公布号 |
GB2119387(B) |
申请公布日期 |
1986.07.23 |
申请号 |
GB19830011377 |
申请日期 |
1983.04.26 |
申请人 |
* NATIONAL DISTILLERS AND CHEMICAL CORPORATION |
发明人 |
JAMES W * BIGGS;MELVIN F * MARINGER |
分类号 |
C08L23/00;C08K3/00;C08K3/22;C08K5/09;C08K5/17;C08K5/20;C08K5/54;C08K5/5419;C08K5/5425;C08L23/08;C08L31/04;C08L33/00;C08L33/02;C08L101/00;H01B3/44 |
主分类号 |
C08L23/00 |
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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