| 发明名称 |
Photodefinable dielectric composition useful in the manufacture of printed circuits |
| 摘要 |
A composition and process useful in fabricating circuitry packages with permanent resists is proposed. The proposed composition comprises a carboxy functional resin, an acrylate oligomer, an epoxy functional resin, a butadiene nitrile resin, and a photoinitiator.
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| 申请公布号 |
US5763140(A) |
申请公布日期 |
1998.06.09 |
| 申请号 |
US19970798156 |
申请日期 |
1997.02.10 |
| 申请人 |
MACDERMID, INCORPORATED |
发明人 |
KUKANSKIS, PETER;GABRIELE, PETER;LETIZE, RAYMOND;ADAMS, WILLIAM |
| 分类号 |
G03F7/027;B32B15/08;C08F290/00;C08K3/34;C08K3/36;C08L9/02;C08L21/00;C08L63/00;C08L101/00;C08L101/08;G03F7/00;G03F7/032;G03F7/033;H05K1/00;H05K3/00;H05K3/18;H05K3/46;(IPC1-7):G03F7/38 |
主分类号 |
G03F7/027 |
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