发明名称 |
Fast curing and storage stable thermoset polymer thick film compositions |
摘要 |
A thermally curable polymer thick film compositions comprising, by weight: (a) about 3-15 parts of at least one poly(hydroxystyrene) resin; (b) a crosslinking resin selected from the group consisting of: (i) about 5-25 parts of at least one blocked isocyanate resin; or (ii) about 2-10 parts of at least one melamineformaldehyde resin; (c) an effective amount of at least one organic solvent capable of substantially dissolving (a) and (b) ingredients; (d) conductive particulate matter selected from the group consisting of: (i) about 50-80 parts silver flake; (ii) a graphite/carbon black mixture consisting of: (aa) about 15-45 parts graphite; and (bb) about 1-10 parts carbon black; or (iii) a mixture of (i) and (ii).
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申请公布号 |
US5114796(A) |
申请公布日期 |
1992.05.19 |
申请号 |
US19910737119 |
申请日期 |
1991.07.29 |
申请人 |
ADVANCED PRODUCTS INC. |
发明人 |
FRENTZEL, RICHARD L.;OAKDALE, WARREN R. |
分类号 |
C08G18/62;C08L25/18;C08L61/28;H01B1/22;H01B1/24;H05K1/09 |
主分类号 |
C08G18/62 |
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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