Fiber reinforced multi-ply stampable thermoplastic sheet

Details Fiber reinforced multi-ply stampable thermoplastic sheet Fiber reinforced multi-ply stampable thermoplastic sheet

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

Affiliated with

Also associated with

Rating

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.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-278437