| 发明名称 |
Thick film conductor compositions for use in membrane switch applications |
| 摘要 |
The present invention relates to a thick film conductor composition comprising: (a) electrically conductive silver powder; (b) PVDF/HFP polymer resin, copolymers of a PVDF/HFP polymer resin, and mixtures thereof; dissolved in (c) organic solvent, with the provisos that the PVDF/HFP resin has a melt viscosity of 0.2-0.7 kPoise and a DSC melt temperature in the range of 85-98° C.
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| 申请公布号 |
US6939484(B2) |
申请公布日期 |
2005.09.06 |
| 申请号 |
US20030728142 |
申请日期 |
2003.12.04 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DORFMAN JAY ROBERT |
| 分类号 |
C08K3/08;B05D5/12;C08L27/16;H01B1/00;H01B1/02;H01B1/20;H01B1/22;H01H1/02;H01H13/00;H01H13/14;H01H13/702;H05K1/09;(IPC1-7):H01B1/22 |
主分类号 |
C08K3/08 |
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