发明授权
US08859138B2 Electrical part, nonaqueous electrolyte cell, and lead wire and sealable container which are used therein
有权
电气部件，非水电解质电池，以及其中使用的引线和可密封容器
- 专利标题： Electrical part, nonaqueous electrolyte cell, and lead wire and sealable container which are used therein
- 专利标题（中）： 电气部件，非水电解质电池，以及其中使用的引线和可密封容器
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申请号： US13806978申请日： 2011-07-20
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公开(公告)号： US08859138B2公开(公告)日： 2014-10-14
- 发明人: Yutaka Fukuda , Hiroshi Hayami , Hiroyasu Sugiyama
- 申请人： Yutaka Fukuda , Hiroshi Hayami , Hiroyasu Sugiyama
- 申请人地址： JP Osaka
- 专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Global IP Counselors, LLP
- 优先权： JP2010-167770 20100727
- 国际申请： PCT/JP2011/066402 WO 20110720
- 国际公布： WO2012/014737 WO 20120202
- 主分类号： H01M2/04
- IPC分类号： H01M2/04 ; H01M2/02 ; H01G9/10 ; H01M2/06 ; H01M2/08 ; H01M2/30 ; C08L39/02 ; H01G2/10 ; H01G4/224 ; H05K3/38
摘要：
Provided are an electrical part, a nonaqueous electrolyte cell, and a lead wire and a sealable container which are used therein. The electrical part includes a sealable container having a metal layer, and a lead conductor extending from the inside to the outside of the sealable container, the sealable container and the lead conductor being fusion-bonded at a sealing portion, in which the sealing portion at least partially has a layer composed of a polyallylamine at a part between the metal layer and the lead conductor and in contact with the lead conductor, and therefore, adhesion and sealing properties can be enhanced in the initial state and in a state of being in contact with an electrolytic solution.