D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
28/12
D04H 1/08 (2006.01) D04H 1/42 (2006.01)
Patent
CA 1310483
ABSTRACT A fibrous structure comprising a multiplicity of nonflammable, nonlinear, substantially irreversibly heat- set, first carbnonaceous fibers, and at least one second nonflammable carbonaceous polymeric fiber, yarn or tow in an interlocking relationship with said first fibers; the fibrous structure is preferably densified and has a bulk density of from 4.8 to 32 kg/m3, and a process for producing the interlocked, fibrous structure useful as a thermal insulating and/or sound absorbing structure.
592125
Goswami Bhuvenesh C.
Mccullough Francis P. Jr.
Snelgrove R. Vernon
Smart & Biggar
The Dow Chemical Company
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