Textile fabric with leather-like appearance

Details Textile fabric with leather-like appearance Textile fabric with leather-like appearance

1977-09-22

1979-01-02

McCamish, Marion E.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

28107, 428218, 428283, 428286, 428287, 428288, 428290, 428334, 428335, 428336, 428337, 428904, B32B 516

Patent

active

041328213

ABSTRACT:
There is provided a non-woven textile composite which simulates the strength, durability, appearance, temper, smooth surface, hand and feel of natural leather and a method of producing the same. The composite includes a non-woven needled textile fabric substrate having a coherent network of randomly entangled textile fibers with an as needled overall bulk density of at least 6 pounds/cubic foot and having a face surface and a back surface, and a geometric center therebetween. A shape-sustaining immobilized polymeric composition is differentially disposed in the substrate such that there is at least 25% more polymeric composition between the face surface and the geometric center than between the back surface and the geometric center. A moldable skin coat layer may be disposed on the face surface. The substrate and the immobilized polymeric composition are in a co-compacted state such that the thickness of the co-compacted substrate and immobilized polymeric composition are less than 0.75 the thickness of the substrate in the essentially uncompacted state.

REFERENCES:
patent: 3238089 (1966-03-01), Griswold
patent: 3817820 (1974-07-01), Smith
patent: 3906131 (1975-09-01), Boe
patent: 3936555 (1976-02-01), Smith
patent: 3940532 (1976-02-01), Smith
patent: 3985929 (1976-10-01), Bonin

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