- 专利标题： Insulation composition having low dielectric constant, and cable including insulation layer formed therefrom
-
申请号： US16084777申请日： 2017-02-27
-
公开(公告)号： US10438716B2公开(公告)日： 2019-10-08
- 发明人: Jin Ho Nam , Won Suck Lee , Ik Hyun Ryu , Yi Seul Yang , Hyun Jung Jung , Tae Hyun Lee
- 申请人： LS CABLE & SYSTEM LTD.
- 申请人地址： KR Anyang-si, Gyeonggi-Do
- 专利权人： LS CABLE & SYSTEM LTD.
- 当前专利权人： LS CABLE & SYSTEM LTD.
- 当前专利权人地址： KR Anyang-si, Gyeonggi-Do
- 代理机构： K&L Gates LLP
- 优先权： KR10-2016-0031169 20160315
- 国际申请： PCT/KR2017/002142 WO 20170227
- 国际公布： WO2017/160009 WO 20170921
- 主分类号： H01B1/22
- IPC分类号： H01B1/22 ; H01B1/24 ; H01B3/30 ; H01B7/02 ; H01B7/17 ; H01B9/02
摘要：
Provided is an insulation composition having a low dielectric constant and a cable including an insulation layer formed of the insulation composition. More particularly, the present invention relates to an insulation composition for reducing a space charge to increase superimposed impulse breakdown strength when impulse voltages overlap during application of a direct-current (DC) voltage, having a low dielectric constant, and improving impulse breakdown strength, and a cable including an insulation layer formed of the insulation composition.
公开/授权文献
信息查询
