Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1975-09-25
1978-07-04
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
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
Degginger Edward R.
Dellavecchia Michael P.
Steinberg Albert H.
Allied Chemical Corporation
Bell James J.
Buff Ernest D.
Henry Patrick L.
LandOfFree
Fiber reinforced multi-ply stampable thermoplastic sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fiber reinforced multi-ply stampable thermoplastic sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber reinforced multi-ply stampable thermoplastic sheet will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-278437