发明名称 |
Zusammensetzung für einen Polymer-Dickschichtwiderstand |
摘要 |
A polymer thick film resistor composition is disclosed which comprises: (1) finely divided particles of a conductive metal having a surface area of 0.3 to 3.0 m<2>/g; (2) finely divided particulate material having a surface area greater than 100 m<2>/g; (3) a thermoplastic resin; dissolved in (4) an organic solvent having a volatility rating of 10,000 to 50,000; wherein the composition is substantially curable within 2.5 minutes by heating to a temperature of 135C, and further wherein the volume ratio of particulate material to resin is at least 3.5, and the weight ratio of solvent to resin is 3 to 5. |
申请公布号 |
DE69305942(D1) |
申请公布日期 |
1996.12.19 |
申请号 |
DE1993605942 |
申请日期 |
1993.08.30 |
申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US |
发明人 |
DORFMAN, JAY ROBERT, DURHAM, NORTH CAROLINA 27713, US |
分类号 |
H01B1/22;H01C7/00;H05K1/09;(IPC1-7):H01C17/06;H01B1/14 |
主分类号 |
H01B1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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