Pile-like substrate and method of making same

Stock material or miscellaneous articles – Pile or nap type surface or component – With particles

Patent

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Details

4273899, 427394, 427412, 428 91, 428 95, 428287, 428290, 4283066, 428904, B32B 3300, D06C 1100

Patent

active

047404078

ABSTRACT:
A substrate having an appearance similar to that of nubuk-leather or pile-leather, respectively, or of a textile pile consists of a textile carrier body being at least partially impregnated with a, preferably cross-linked, polymeric synthetic plastics material consisting of a foam which has open cells formed by introducing air and optionally has closed cells formed of hollow microspheres. The textile carrier body consists of a fleece or of a knitting, preferably of a crimped fleece of synthetic fibres, which is needled together with a knitting or with a fleece, strengthened by thermal embossing, in such a manner that the fibres extend through the knitting. The knitting may consist of a roughened stockinet, i.e. a stockinet having opened loops. The carrier body is ground at least at its one impregnated surface and is thus rough and can be provided with a coating.

REFERENCES:
patent: 4298644 (1981-11-01), Shimizu et al.

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