发明名称 |
Stripping composition and method of using the same |
摘要 |
Disclosed is a stripping composition for effectively removing an organic polymeric material from a substrate. The stripping composition is essentially free of phenol compounds and halogenated hydrocarbon compounds and contains a select amine compound and an organic polar solvent. It has been found that the stripping composition is highly effective, even when the organic polymeric material to be removed from a substrate is a positive resist which has been subjected to high temperature post-baking operations.
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申请公布号 |
US4617251(A) |
申请公布日期 |
1986.10.14 |
申请号 |
US19850721965 |
申请日期 |
1985.04.11 |
申请人 |
OLIN HUNT SPECIALTY PRODUCTS, INC. |
发明人 |
SIZENSKY, JOSEPH J. |
分类号 |
C09D9/00;C11D7/26;C11D7/32;C11D7/34;C11D7/50;G03F7/42;(IPC1-7):C11D7/32;C11D7/52;C23D17/00 |
主分类号 |
C09D9/00 |
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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