Composite and methods of making same
AssigneeColumbia Insurance Company
InventorsJames T. Burns, Thomas Odum, Derek S. Bass
Life of this patent
Estimating the term…
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AssigneeColumbia Insurance Company
InventorsJames T. Burns, Thomas Odum, Derek S. Bass
Estimating the term…
Described is a composite made from a woven fabric, a non-woven fabric, or a knitted face fabric and a non-woven fabric. The woven fabric, the non-woven fabric, or the knitted face fabric is needle punched such that fibers protrude into the non-woven fabric. The woven fabric, the non-woven fabric, or the knitted face fabric has a first polymer having a first melting point and a second polymer having a second melting point being higher than the first melting point. The nonwoven backing material comprises a third polymer having a third melting point and a fourth polymer having a fourth melting point being higher than the third melting point. The woven fabric, the non-woven fabric, or the knitted face fabric is further bonded to the nonwoven backing material applying heat to at least partially melt or soften the first polymer and the third polymer such that they bond together.
A composite comprising:
A composite comprising:
A composite comprising:
A composite comprising:
Dependencies are inferred from the claim text.