Carpet tile containing resin and bitumen processed at low temperatures
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United States of America Patent
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-
N/A
Issued Date -
Jan 24, 2002
app pub date -
Apr 5, 2001
filing date -
Nov 12, 1998
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A carpet tile having a generally planar body where the body has traffic surface, a back side and a back coating matrix affixed to the back side. A portion of the back coating is formed from a bitumen matrix. The bitumen matrix comprises an amount of bitumen and a resin with a portion of the bitumen PEN grade bitumen. The matrix composition may be processed and applied to carpet at temperatures between about 115.degree. C. and 155.degree. C. and is typically applied at temperatures of about 125.degree. C.
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Cited Art Landscape
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