发明名称 METHOD FOR SEALING A FUEL TANK
摘要 The invention relates to a method for creating a structural element comprising a panel (110, 121, 122) made of a composite material having a fibrous reinforcement in an organic matrix obtained by layup and curing, which panel comprises a face liable to be exposed to contact with hydrocarbons, characterized in that it comprises the steps involving: a. laying up the plies of fibres preimpregnated with a resin that has a first curing temperature, T1, so as to obtain the desired layering effect; b. applying to the face that is exposed to the hydrocarbons a ply consisting of a thin film (130, 131, 132) of a polymer that is resistant to hydrocarbons and able to withstand the curing temperature T1, referred to as the protective film (130, 131, 132); c. curing the entire layered structure under pressure at the temperature T1.
申请公布号 WO2013060890(A2) 申请公布日期 2013.05.02
申请号 WO2012EP71383 申请日期 2012.10.29
申请人 DAHER AEROSPACE;HOTTIN, MATHIEU;BAILLY, DOMINIQUE 发明人 HOTTIN, MATHIEU;BAILLY, DOMINIQUE
分类号 B29C70/08 主分类号 B29C70/08
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