Flame retardant asphalt composition
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United States of America Patent
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-
Jun 25, 1991
Grant Date -
N/A
app pub date -
Nov 1, 1989
filing date -
Nov 1, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a fire retardant asphalt composition. The composition comprises: (a) about 40-60% wt asphalt; (b) about 1-20% wt thermoplastic; (c) about 15-40% wt flame retarding agent; and (d) the flame retarding agent comprises: (i) about 65-95% weight potassium citrate, (ii) about 1% weight silicone polymer.
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International Classification(s)
Cited Art Landscape
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