发明名称 |
Cleaning compositions and methods for removing soldering flux |
摘要 |
A method to remove solder flux residues from assembled or partially assembled electronic circuit boards employs a composition containing a nonpolar component consisting essentially of terpenes and/or terpenols, a polar component consisting essentially of a polar aprotic solvent or a mixture of polar aprotic solvents, and a surfactant. Use of this composition results in shorter cleaning times at lower temperatures with superior results.
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申请公布号 |
US4983224(A) |
申请公布日期 |
1991.01.08 |
申请号 |
US19880263731 |
申请日期 |
1988.10.28 |
申请人 |
RD CHEMICAL COMPANY |
发明人 |
MOMBRUN, SUZETTE L.;SEDLAK, RUDOLF P. |
分类号 |
C11D3/18;C11D3/20;C11D3/43;C23G5/024;H05K3/26 |
主分类号 |
C11D3/18 |
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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