Title:
Flexible Multiply Towpreg Tape From Powder Fusion Coated Towpreg And Method For Production Thereof

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dc.contributor.patentcreator Muzzy, John D.
dc.contributor.patentcreator Colton, Jonathan S.
dc.date.accessioned 2017-05-12T14:27:03Z
dc.date.available 2017-05-12T14:27:03Z
dc.date.filed 3/9/1992
dc.date.issued 3/22/1994
dc.description.abstract An 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.description.assignee Georgia Tech Research Corp.
dc.identifier.cpc B29C70/20
dc.identifier.cpc B29C70/504
dc.identifier.cpc C04B41/4584
dc.identifier.patentapplicationnumber 07/848297
dc.identifier.patentnumber 5296064
dc.identifier.uri http://hdl.handle.net/1853/57157
dc.identifier.uspc 156/180
dc.title Flexible Multiply Towpreg Tape From Powder Fusion Coated Towpreg And Method For Production Thereof
dc.type Text
dc.type.genre Patent
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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