<p>A resin composition that is storable at ambient temperatures. The resin composition forms a cured resin when exposed to a curing agent and heated to a curing temperature that is relatively close to ambient temperature. The resin composition includes a a crystalline resin component that is sandwiched between two non-crystalline resin components to provide a zone that is rich in crystalline thermosetting resin. The crystalline thermosetting resin has a melting point that is above ambient temperature, but below the curing temperature. The viscosity of the resin component changes from a high viscosity state to a low viscosity state when the temperature is increased from ambient temperature to the curing temperature.</p>
申请公布号
WO2006008568(A1)
申请公布日期
2006.01.26
申请号
WO2004IB02105
申请日期
2004.06.21
申请人
HEXCEL COMPOSITES, LTD.;HARRINGTON, CHRIS;HADLEY, PHILIP, C.