Plastic laminate, article and method of making same

Details Plastic laminate, article and method of making same Plastic laminate, article and method of making same

1974-03-27

1976-03-02

Van Balen, William J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156222, 156224, 156243, 156246, 428311, 428315, 428321, 428424, 428425, 428904, B32B 518, B32B 3114

Patent

active

039416330

ABSTRACT:
A plastic laminate and shaped article having a polyurethane film substrate, a fabric superstrate and an intermediate layer of polyurethane foam. The polyurethane foam layer is cast upon the polyurethane film to provide a substantially integral laminate. The fabric layer is also bonded to the foam layer, preferably prior to complete curing, permitting the use of unnapped fabrics.

REFERENCES:
patent: 3607593 (1971-09-01), Semenzato
patent: 3794548 (1974-02-01), Wirth et al.

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