Self-adhesive prepreg face sheets for sandwich panels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jun 27, 2002
app pub date -
Nov 14, 2001
filing date -
May 18, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Resin compositions are provided which are used in combination with fibers to form self-adhesive prepreg sheets that are applied to core materials to form sandwich panels. The prepreg resin includes a thermoset resin, a curing agent and a viscosity control agent. The prepreg resin further includes certain thermoplastic particles which are used to control the flow characteristics of the prepreg resin and the formation of fillets during bonding of the prepreg to the core material.
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