<p>A process of forming a shaped composite material is provided which includes the steps of providing a composite strip having a substantially rigid substrate with a major surface and a polymer overlying the major surface of the substantially rigid substrate. The process further includes shaping the composite strip with a mandrel to form a shaped composite piece having a shape substantially defined by the shape of the mandrel, wherein during the shaping step the major surface of the composite strip is substantially maintained in one plane.</p>
申请公布号
WO2007090188(A1)
申请公布日期
2007.08.09
申请号
WO2007US61458
申请日期
2007.02.01
申请人
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
发明人
CORDIVARI, MATTHEW, A.;GOTSKO, VASSILI;HAGAN, TIMOTHY, J.;KARPOWICZ, FRANK, J.