发明名称 |
SURFACING FILM FOR COMPOSITE STRUCTURES AND METHOD OF MAKING THE SAME |
摘要 |
A surfacing film is formed from a curable resin composition containing an epoxy novolac resin, a tri-functional or tetra-functional epoxy resin, ceramic microspheres, an amine-based curing agent, particulate inorganic fillers; and a toughening component. The surfacing film exhibits high Tg and high cross-linked density after curing, as well as high resistance to paint stripper solutions. The surfacing film is suitable for co-curing with fiber-reinforced resin composite materials. The surfacing film may optionally contain electrically conductive additives to provide sufficient conductivity for lightning strike protection (LSP) or electromagnetic interference (EMI) shielding. |
申请公布号 |
WO2013086063(A2) |
申请公布日期 |
2013.06.13 |
申请号 |
WO2012US68058 |
申请日期 |
2012.12.06 |
申请人 |
CYTEC TECHNOLOGY CORP. |
发明人 |
SANG, JUNJIE, JEFFREY;KOHLI, DALIP, KUMAR |
分类号 |
C09D163/04;B32B5/02;B32B27/08 |
主分类号 |
C09D163/04 |
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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