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1. 发明申请

US20110203830A1 FOAM ELECTRIC WIRE 审中-公开
标题翻译：泡沫电线
公开(公告)号：US20110203830A1
公开(公告)日：2011-08-25
申请号：US13125847
申请日：2009-10-29
申请人： Hideki Kono , Rogerio Tocchetto , Yoshihisa Yamamoto , Ronald Hendershot
发明人： Hideki Kono , Rogerio Tocchetto , Yoshihisa Yamamoto , Ronald Hendershot
IPC分类号： H01B7/00
CPC分类号： H01B3/445 , H01B7/0233
摘要： A foam electric wire is usable for plenum twisted pair cables, coaxial cables for CATV, cables for HDMI, coaxial cables for antenna wires in mobile communications, coaxial cables for medical applications, coaxial cables for security, and coaxial cables for broadband applications. The foam electric wire includes a conductor and a plurality of coating layers that coat the conductor and consist of perfluoro resin. At least one coating layer is an unexpanded layer. At least one coating layer is an expanded layer whose expansion percentage is 40% or greater. At least one coating layer contains a perfluoro polymer having an MFR of 1-50 g/10 min. The perfluoro polymer has a melt tension of 0.09 N or greater, and/or polymer terminals that are substantially only —CF3.
摘要翻译：泡沫电线可用于充气双绞线电缆，CATV用同轴电缆，HDMI电缆，移动通信用天线用同轴电缆，医疗应用用同轴电缆，安全用同轴电缆和宽带应用的同轴电缆。泡沫电线包括导体和涂覆导体并由全氟树脂组成的多个涂层。至少一层涂层是未膨胀层。至少一层涂层是膨胀率为40％以上的发泡层。至少一层涂层含有MFR为1-50g / 10min的全氟聚合物。全氟聚合物的熔体张力为0.09N以上，和/或基本上只有-CF 3的聚合物末端。

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