| 发明名称 |
Cleaning method and solvent for removing residue compositions containing both polar and non-polar materials. |
| 摘要 |
<p>A process for cleaning both polar and non-polar residue material from screening masks, wherein the mask is contacted with a liquid solvent that at least includes a solvent selected from the group consisting of N-cyclohexyl-2-pyrrolidone, N-isopropyl-2-pyrrolidone, ethyl hexyl acetate, dibutyl carbitol and Magie Oil #6543.</p> |
| 申请公布号 |
EP0098384(A2) |
申请公布日期 |
1984.01.18 |
| 申请号 |
EP19830105264 |
申请日期 |
1983.05.27 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MONDOU, EUGENE RAYMOND;SCHNEIDER, FREDERICK WILLIAM |
| 分类号 |
B41F35/00;B41N1/24;B41N3/06;C11D7/26;C11D7/32;C11D7/50;H05K3/12;B41N3/00;(IPC1-7):11D7/50 |
主分类号 |
B41F35/00 |
| 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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