发明名称 |
SURFACING FILM FOR COMPOSITES WITH BARRIER LAYER |
摘要 |
Fiber reinforced resin matrix composite laminates are provided comprising: at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one cured adhesive layer derived from high temperature cure adhesive. In some embodiments, barrier layer(s) may be substantially impermeable to organic solvents, water, and/or gasses. In another aspect, fiber reinforced resin matrix composite laminates are provided comprising: a) at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and b) a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one electrically conductive layer. In another aspect, a surfacing construction is provided comprising a barrier layer and a curable adhesive layer. |
申请公布号 |
WO2010075059(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
WO2009US67995 |
申请日期 |
2009.12.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HEBERT, LARRY S.,;JING, NAIYONG,;SWAN, MICHAEL D., |
分类号 |
B32B27/12 |
主分类号 |
B32B27/12 |
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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