| 发明名称 |
Stripping and cleaning composition |
| 摘要 |
A stripping and cleaning composition is provided which contains a polyhydric alcohol, fluoboric acid, a fluorine containing compound and a polar solvent. The pH of the composition is less than 5. Also provided is a method of stripping and cleaning utilizing the compositions of the invention.
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| 申请公布号 |
US5571447(A) |
申请公布日期 |
1996.11.05 |
| 申请号 |
US19950407202 |
申请日期 |
1995.03.20 |
| 申请人 |
ASHLAND INC. |
发明人 |
WARD, IRL E.;MICHELOTTI, FRANCIS;MOLNAR, LESLIE D. |
| 分类号 |
C09K13/08;C11D3/00;C11D7/08;C11D7/10;C11D7/26;C11D7/34;C11D7/50;G03F7/42;(IPC1-7):C11D7/08;G03F7/30 |
主分类号 |
C09K13/08 |
| 代理机构 |
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代理人 |
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