发明申请
- 专利标题： RADIATION RESISTANT COMPOSITION, WIRE AND CABLE
- 专利标题（中）： 耐辐射组合物，电线和电缆
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申请号： US12643135申请日： 2009-12-21
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公开(公告)号： US20100155102A1公开(公告)日： 2010-06-24
- 发明人: Yoshiaki NAKAMURA , Masami Sorimachi , Hitoshi Kimura , Shigeki Matsuyama
- 申请人： Yoshiaki NAKAMURA , Masami Sorimachi , Hitoshi Kimura , Shigeki Matsuyama
- 专利权人： HITACHI CABLE, LTD.
- 当前专利权人： HITACHI CABLE, LTD.
- 优先权： JP2008-326041 20081222
- 主分类号： H01B3/30
- IPC分类号： H01B3/30 ; C08L41/00 ; C08L27/00
摘要：
A radiation resistant composition includes 100 parts by weight of a polymer, 5 to 80 parts by weight of an aromatic series process oil that a polycyclic aromatic (PCA) extract by an IP 346 method (DMSO extraction) is not more than 3% and an aromatic compound content is not less than 20% by a Kurtz analysis, and a radiation resistance imparting agent. The polymer is cross-linked or vulcanized. A wire or a cable includes an insulation and/or a sheath material including the radiation resistant composition.
公开/授权文献
- US08076408B2 Radiation resistant composition, wire and cable 公开/授权日：2011-12-13
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