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dc.date.accessioned2017-05-12T14:27:09Z
dc.date.available2017-05-12T14:27:09Z
dc.date.issued4/25/1995
dc.identifier.urihttp://hdl.handle.net/1853/57181
dc.description.abstractAn improved flexible towpreg tape of a known geometry and a method of production therefor. The improved flexible towpreg tape is formed from a plurality of reinforcing filaments fusion coated with matrix forming material, the reinforcing filaments being substantially wet-out by the matrix forming material, and the towpreg tape having multiple plies with an average thickness less than about 100 microns. The method of production for the improved flexible towpreg tape includes the steps of coating the reinforcing filaments with the matrix forming material in a manner causing interfacial adhesion of the matrix forming material to the reinforcing filaments; forming a towpreg by heating the matrix forming material contacting the reinforcing filaments until the matrix forming material liquefies and coats the reinforcing filaments; and forming the towpreg tape under pressure and elevated temperature in a means for creating a known tape geometry.
dc.titleFlexible Multiply Towpreg Tape From Powder Fusion Coated Towpreg
dc.typePatent
dc.contributor.patentcreatorMuzzy, John D.
dc.contributor.patentcreatorColton, Jonathan S.
dc.identifier.patentnumber5409757
dc.description.assigneeGeorgia Tech Research Corporation
dc.identifier.patentapplicationnumber08/132583
dc.date.filed11/10/1993
dc.identifier.uspc428/114
dc.identifier.cpcB29C70/20
dc.identifier.cpcB29C70/504
dc.identifier.cpcC04B41/4584


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