Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Tilbrook0
Dana Blair0
Maureen Boyle0
Paul Mackenzie0
Date of Patent
July 13, 2010
0Patent Application Number
117877010
Date Filed
April 17, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Pre-impregnated composite material (prepreg) is provided that can be cured to form composite parts that have high levels of damage tolerance. The matrix resin includes a thermoplastic particle component that is a blend of particles that have a melting point above the curing temperature and particles that have a melting point at or below the curing temperature.
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