发明名称 |
METHOD AND COMPOSITION FOR PROVIDING ELECTROSTATIC DISCHARGE PROTECTION FOR SPACECRAFT |
摘要 |
<p>A method and composition which provides both thermal control and electrostatic discharge protection to bodies in the space environment. The composition comprises: a) a chosen polymer or resin that forms a polymer that is an electronic insulator and is suitable for space applications; and b) a selected lithium salt as a dopant wherein said composition, when formed into a film or coating, provides a semiconductive film or coating having a volume resistivity of about 106 to 1011 ohm-centimeter and a value of solar absorptance/total normal emittance within the range of about 0.305 to 0.595. In an alternative embodiment, the composition may optionally include tantalum pentoxide.</p> |
申请公布号 |
CA1336226(C) |
申请公布日期 |
1995.07.11 |
申请号 |
CA19890603942 |
申请日期 |
1989.06.26 |
申请人 |
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发明人 |
OLDHAM, SUSAN L.;PRIOR, DESIREE S. |
分类号 |
B64G1/50;B64G1/52;C08K3/22;C08K3/34;C08K3/38;C08K5/05;C08K5/057;C08K5/09;C08K5/098;C08K5/54;C08K5/5419;(IPC1-7):C08K5/54;B64D45/02;C08K5/38 |
主分类号 |
B64G1/50 |
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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