发明名称 |
Cleaning processes using hydrofluorocarbon and/or hydrochlorofluorocarbon compounds |
摘要 |
Disclosed are methods of cleaning articles of manufacture using hydrofluorocarbon and hydrochlorofluorocarbon fluids. The methods comprise generally the steps of (a) providing a hydrofluorocarbon and/or hydrochlorofluorocarbon fluid in liquid or supercritical state; (b) contacting an article of manufacture with said fluid; and (c) removing substantially all of said fluid from said article of manufacture.
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申请公布号 |
US6589355(B1) |
申请公布日期 |
2003.07.08 |
申请号 |
US20000670127 |
申请日期 |
2000.10.26 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
THOMAS RAYMOND HILTON PERCIVAL;SINGH RAJIV RATNA;COOK KANE DAVID;KNOPECK GARY MICHAEL;WEDINGER ROBERT SCOTT |
分类号 |
B08B7/00;C11D7/26;C11D7/28;C11D7/30;C11D7/50;C11D11/00;C23G5/02;C23G5/032;H05K3/26;(IPC1-7):C23G1/00 |
主分类号 |
B08B7/00 |
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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