Composite products and methods of making the same
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United States of America Patent
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Dec 3, 2013
Grant Date -
Oct 4, 2007
app pub date -
Mar 30, 2006
filing date -
Mar 30, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process comprising: placing a preform stack in a cavity of a molding tool; the preform stack comprising a fiber mat, and at least a first veil underlying the fiber mat, and a first resin impregnating at least the fiber mat, and wherein at least a portion of the first resin is cured; injecting a second resin into the cavity of the molding tool and over at least the fiber mat; applying heat and pressure to the preform stack and second resin to cure any uncured portion of the first resin and to cure the second resin to form a composite having a resin layer over the fiber mat as the cosmetic surface.
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