Imitation leather material and method of preparing such material

Details Imitation leather material and method of preparing such material Imitation leather material and method of preparing such material

1975-09-18

1977-04-12

McCamish, Marion E.

Stock material or miscellaneous articles

Pile or nap type surface or component

Interlaminar

156306, 427331, 427368, 427371, 427379, 427385B, 427412, 428 91, 428 95, 428151, 428218, 428246, 428252, 428311, 428315, 428335, 428336, 428337, 428409, 428425, 428904, B32B 2740

Patent

active

040176568

ABSTRACT:
An imitation leather material which comprises in combination: a woven fabric base sheet material, one surface of which is a napped surface and the other surface of which is not napped; the napped surface of the base sheet impregnated with a crosslinked polymeric material; the napped impregnated surface of the base sheet characterized by a smooth, buffed, flesh-like surface; an open-cell flexible polymeric foam layer bonded to the other unnapped surface of the base sheet material; a thin polymeric skin layer bonded to the surface of the foam layer; and the thin polymeric skin layer characterized by an imitation leather-like surface.

REFERENCES:
patent: 3399102 (1968-08-01), Matsushita
patent: 3794548 (1974-02-01), Wirth
patent: 3816233 (1974-06-01), Powers
patent: 3933548 (1976-01-01), Anderson

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