| 发明名称 |
High efficiency metal pigments |
| 摘要 |
Thin film metal particulates are removed from FEP sheetstock cheaply and quickly by immersing the coated FEP first in a base and then in an acid. Occasionally, ultrasonic vibration of the FEP may also be required. The particulates are useful as paint pigments when isolated and conversion coated. The FEP is reusable.
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| 申请公布号 |
US5874167(A) |
申请公布日期 |
1999.02.23 |
| 申请号 |
US19960770606 |
申请日期 |
1996.12.19 |
| 申请人 |
THE BOEING COMPANY |
发明人 |
RAWLINGS, DIANE C.;DICKSON, MICHEAL E.;LEMOINE, PHILIP M.;MALONE, KEVIN R. |
| 分类号 |
B22F1/00;B22F9/02;C09C1/64;(IPC1-7):B32B5/16;C23C8/00 |
主分类号 |
B22F1/00 |
| 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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