Smooth surfaced textile fabric

Details Smooth surfaced textile fabric Smooth surfaced textile fabric

1974-06-05

1976-05-11

McCamish, Marion E.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

28 722R, 428151, 428284, 428286, 428287, 428300, 428301, 428904, B32B 506

Patent

active

039565602

ABSTRACT:
A smooth-surfaced textile fabric, suitable for use in artificial leather, is prepared by needling staple fibers into a coherently-entangled structure. The structure has a base layer which carries a major portion of planar loading and a top layer which carries a minor portion of planar loading. Disposed on the top layer is a polymeric finish having a smooth surface. The base layer and the top layer are connected by connecting fibers having segments disposed in each of the said layers and the connecting fibers only loosely connect the top layer to the base layer.

REFERENCES:
patent: 3607481 (1971-09-01), Shinohara
patent: 3817820 (1974-06-01), Smith

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