Bio-based carpet material
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United States of America Patent
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Jun 20, 2006
Issued Date -
N/A
app pub date -
Oct 10, 2001
filing date -
Sep 17, 1998
priority date (Note) -
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Abstract
The present invention includes a bio-based carpet material that includes tufts, a backing, a pre-coat, and a backing material wherein the pre-coat includes the reaction product of a pre-coat A-side having a pre-coat isocyanate and a pre-coat B-side and the backing material includes the reaction product of a backing material A-side having a backing material B-side. The pre-coat B-side and the backing material B-side may include a polyol at least partially derived from petroleum, a vegetable oil, and/or a transesterified polyol and a cross-linker and a catalyst.
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