Heat-curable, thermally expandable moulded park
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United States of America Patent
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Jun 3, 2003
Grant Date -
N/A
app pub date -
Aug 31, 2001
filing date -
Mar 3, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Foamable compositions which exhibit reduced surface tack and better handling characteristics are obtained through the use of specific combinations of epoxy resins. One or more solid epoxy resins are utilized together with liquid and/or semi-solid epoxy resins. The compositions, which preferably contain hollow glass microspheres, are capable of providing foams which are useful in the manufacture of reinforced structural members.
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Cited Art Landscape
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