Composite sheet for artificial leather

Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...

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428152, 428161, 428166, 428172, 428218, 428220, 428233, 428235, 428252, 428284, 428286, 428298, 428301, 428340, 4284231, 428904, B32B 900

Patent

active

057077100

ABSTRACT:
An improved composite sheet suited for use as artificial leather is prepared by treating with an elastomeric resin a fabric having an interior yarn network and an outer layer of well separated fibers that loop in and out of the yarn network. The resin completely or partially impregnates the outer layer.

REFERENCES:
patent: 3709764 (1973-01-01), Thomas
patent: 5112421 (1992-05-01), Honda et al.
patent: 5256429 (1993-10-01), Honda et al.
patent: 5268218 (1993-12-01), Zafiroglu
Kirk-Othmer Encyclopedia of Chemical Technology, Fourth Edition, John Wiley & Sons, Inc., vol. 15, "Leather-Like Materials"; pp. 177-192, (1995).

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