Glass mat comprising textile and wool fibers

Details Glass mat comprising textile and wool fibers Glass mat comprising textile and wool fibers

1988-05-02

1989-07-18

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428288, 428297, D04H 108

Patent

active

048492817

ABSTRACT:
A glass fibrous mat is disclosed which includes a blend of fibers comprising approximately 70-90%, by weight 6.5-13.0 micron in diameter wool fiber and approximately 10-30%, by weight, 7.5-13.5 micron in diameter, 1/8 to 1/2 inch in length textile glass fibers bonded together with a resin, binder material comprising a melamine cross-linked styrene-butadiene resin. The glass mat has been found to be highly satisfactory for use as an interlayer for compressible vinyl floor coverings.

REFERENCES:
patent: 4472243 (1984-09-01), Bondoc et al.
patent: 4508777 (1985-04-01), Yamamoto et al.
patent: 4513045 (1985-04-01), Bondoc et al.
Fiberglas-Owens-Corning "Fiberglass Product for Papermaking" Feb. 1954.

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