| 发明名称 |
Conductive polymer composition and PTC element |
| 摘要 |
A conductive polymer composition comprising 100 parts by weight of a crystalline polymer (A) and 5 to 150 parts by weight of a conductive powder (B) dispersed in the crystalline polymer (A) is disclosed. The crystalline polymer (A) shows crystal transition, thereby the conductive polymer composition exhibits PTC characteristics.
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| 申请公布号 |
US6773634(B2) |
申请公布日期 |
2004.08.10 |
| 申请号 |
US20020169252 |
申请日期 |
2002.06.28 |
| 申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
IWAMOTO YASUMASA;ARIDOMI TADATOSHI;OKUBO YOICHI |
| 分类号 |
C08K3/04;H01B1/20;H01B1/24;H01C7/02;(IPC1-7):H01B1/24 |
主分类号 |
C08K3/04 |
| 代理机构 |
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