Foil backed laminate reinforcement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 19, 2002
Issued Date -
N/A
app pub date -
Jun 17, 1998
filing date -
Jul 3, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reinforced wall comprises a stiff substrate having a reinforcing laminate bonded to its inner surface. The reinforcing laminate includes an outer foil support and an expandable polymer foam material bonded to the foil support or backing. The polymer foam is disposed against the inner surface of the substrate and becomes intimately bonded to the inner surface upon activation and expansion of the foam material.
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