Curable resin sols and fiber-reinforced composites derived therefrom
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United States of America Patent
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Jul 15, 1997
Grant Date -
N/A
app pub date -
May 16, 1995
filing date -
May 16, 1995
priority date (Note) -
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Abstract
Compositions comprise (a) a curable resin sol comprising a colloidal dispersion of substantially spherical, substantially inorganic microparticles (e.g., surface-modified silica) in curable resin (e.g., epoxy resin); and (b) reinforcing fibers (e.g., carbon fibers). The compositions can be cured to provide fiber-reinforced composites which exhibit improved resin-dominated mechanical properties.
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Cited Art Landscape
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