发明授权
- 专利标题： Conductive polymer composition
- 专利标题（中）： 导电聚合物组合物
-
申请号： US247026申请日： 1988-09-20
-
公开(公告)号： US5093036A公开(公告)日： 1992-03-03
- 发明人: Jeff Shafe , O. James Straley , Ravinder K. Oswal , Gordon McCarty , Amitkumar N. Dharia
- 申请人： Jeff Shafe , O. James Straley , Ravinder K. Oswal , Gordon McCarty , Amitkumar N. Dharia
- 申请人地址： CA Menlo Park
- 专利权人： Raychem Corporation
- 当前专利权人： Raychem Corporation
- 当前专利权人地址： CA Menlo Park
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; H01B1/24 ; H01C7/02 ; H05B3/14
摘要：
A polymer thick film ink which exhibits PTC behavior comprising an organic polymer which is crystalline, an active solvent suitable for dissolving the polymer, and carbon black which has a pH of less than 4.0. The ink is particularly useful in producing electrical devices such as heaters and circuit protection devices.
公开/授权文献
信息查询
IPC分类:
