发明名称 |
FLAME RETARDANT PLENUM CABLE |
摘要 |
For a flame retardant came, it has been surprisingly found that an insulated conductor, having at least two insulation layers, a composite dielectric constant less than or equal to 2.6, and a composite dissipation factor less than or equal to 0.005, can be prepared even though one of the insulation layers has a dielectric constant greater than 2.6 or a dissipation factor greater than 0.005. It has also been surprisingly found that an insulated conductor, having a composite dielectric constant less than or equal to 2.6 and a composite dissipation. factor less than or equal to 0.005, can be prepared with a non-halo~enated polyolefin as an insulation layer polymer, where the polyolefin having relatively poor dielectric/dissipative properties and the insulation layer composition being substantially free of halogenated or antimony trioxide flame retardant additives. |
申请公布号 |
WO2005119704(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
WO2005US15618 |
申请日期 |
2005.05.05 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;JOW, JINDER;COGEN, JEFFREY, M. |
发明人 |
JOW, JINDER;COGEN, JEFFREY, M. |
分类号 |
A61K38/00;A61K47/48;H01B3/44;H01B7/02;H01B7/295 |
主分类号 |
A61K38/00 |
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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