Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition
Patent
1995-06-02
1997-08-19
McCamish, Marion E.
Stock material or miscellaneous articles
Pile or nap type surface or component
Particular backing structure or composition
428 85, 428 96, 4283044, 4283144, 4283148, B32B 302
Patent
active
056586370
ABSTRACT:
The present invention relates to slip-resistant machine washable floor mats particularly suitable for use in motor vehicles. The floor mats have an upper carpet fabric layer attached with adhesive or by flame lamination to a lower layer of coarse-celled reticulated polyurethane foam having pore sizes within the range of 3 to 80 pores per linear inch (about 0.19 to about 0.02 inch cell diameter). The floor mat has an air permeability greater than about 5 (ft.sup.3 /min.)/ft.sup.2 at 0.5 inch of water pressure drop, which enhances the washing and drying ability of the entire mat.
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Cole Elizabeth M.
Foamex L.P.
McCamish Marion E.
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