Fiber reinforced multi-ply stampable thermoplastic sheet

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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156309, 156324, 428284, 428285, 428288, 428295, 428297, 428298, 428302, 428409, 15624412, B32B 516

Patent

active

040989437

ABSTRACT:
Reinforced thermoplastic polymer composite sheets, formable into smooth, shaped objects in a stamping process. The characterizing constitutents of the composite sheet are: (1) a first layer of thermoplastic resin containing short glass fibers and a mineral filler such as kaolin, (2) a backing reinforcing layer comprising a long glass mat encased in a resin matrix and (3) optionally a third layer similar to said first layer.

REFERENCES:
patent: 3416990 (1968-12-01), Robinson
patent: 3499820 (1970-03-01), Desaulniers
patent: 3616130 (1971-10-01), Rogosch et al.
patent: 3664909 (1972-05-01), Ackley
patent: 3674589 (1972-07-01), Schaab et al.
patent: 3676249 (1972-07-01), Lemelson
patent: 3684645 (1972-08-01), Temple et al.
patent: 3687764 (1972-08-01), Rogosch et al.
patent: 3709773 (1973-01-01), Hall
patent: 3788923 (1974-01-01), Soliman

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