发明名称 |
Negative acting photoresist with improved blocking resistance |
摘要 |
Novel compositions comprising photoactive urethane acrylate resins and an ethylenically unsaturated reactive diluent are disclosed. The urethane acrylate resin comprises the reaction product of a polyhydric acrylate monomer and an isocyanurate. The compositions find particular application in negative photoresist compositions and exhibit improved blocking resistance compared with other negative photoresist compositions. Methods for using the compositions are also disclosed.
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申请公布号 |
US2005271973(A1) |
申请公布日期 |
2005.12.08 |
申请号 |
US20040861051 |
申请日期 |
2004.06.04 |
申请人 |
ZIEGLER MICHAEL J;CAMPBELL RANDAL L;OLSON KEVIN C |
发明人 |
ZIEGLER MICHAEL J.;CAMPBELL RANDAL L.;OLSON KEVIN C. |
分类号 |
C08G18/67;C08G18/76;C08G18/79;G03F7/027;G03F7/038;(IPC1-7):G03C1/492 |
主分类号 |
C08G18/67 |
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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