D - Textiles – Paper – 21 – F
Patent
D - Textiles, Paper
21
F
92/11
D21F 13/00 (2006.01) C04B 26/04 (2006.01) C04B 40/00 (2006.01) D21F 11/00 (2006.01)
Patent
CA 1065659
ABSTRACT OF THE DISCLOSURE An improved sheet material, for example for flooring, is disclosed which is formed of mineral fibers and a binder. The material is manufactured by preparing an aqueous fiber suspension, forming a sheet by a dewatering step, and drying the sheet while subjecting it to an observable comprimation. The product exhibits equivalent properties to conventional porous asbestos support felts, which are questionable from the viewpoint of health risks.
281152
Aberg Ulf
Cederqvist Gunnar
LandOfFree
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