Molded article and process for preparing same
AssigneeUniversity of Massachusetts
InventorsThomas M. Ellison, Stephen P. McCarthy, Arthur K. Delusky, Qing Guan
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Abstract
A molded article including a plastic layer and an outer film over the plastic layer forming a composite laminate with the plastic layer and a process for preparing same. The outer film has an inner surface adjacent and bonded to the plastic layer and an outer surface opposed to the inner surface. The molded article also includes a reinforcing material adhered to the inner surface of the outer film layer and preferably at least partly embedded in the inner surface of the outer film layer.
Claims3
A molded plastic article, which comprises:
- a compression molded article made from the following laminate:
- a plastic layer;
- an outer film layer of plastic over said plastic layer and forming a composite laminate therewith, said outer film layer having an inner surface adjacent and bonded to said plastic layer and an outer surface opposed to said inner surface;
- a reinforcing material selected from the group consisting of metal, plastic fibers, carbon fibers, natural fibers, fiberglass, textile and mixtures thereof, wherein said reinforcing material is adhered to the inner surface of said outer film layer and situated between the plastic layer and the outer film layer;
- and
- a colored, decorative layer on the outer surface of said outer film layer,
- wherein the article is a colored compression molded article having a color change after molding of less than 2 McAdam units and wherein the reinforcing material includes reinforcing fibers of at least about 30 mm long.
A molded plastic article, which comprises:
- a compression molded article made from the following laminate:
- a plastic layer;
- an outer film layer of plastic over said plastic layer and forming a composite laminate therewith, said outer film layer having an inner surface adjacent and bonded to said plastic layer and an outer surface opposed to said inner surface;
- a reinforcing material selected from the group consisting of metal, plastic fibers, carbon fibers, natural fibers, fiberglass, textile and mixtures thereof, wherein said reinforcing material is adhered to the inner surface of said outer film layer and situated between the plastic layer and the outer film layer;
- and
- a colored, decorative layer on the outer surface of said outer film layer,
- wherein the article is a colored compression molded article having a color change after molding of less than 2 McAdam units and wherein the plastic layer includes reinforcing fibers of at least about 30 mm long.
A molded plastic article, which comprises:
- a compression molded article made from the following laminate:
- a plastic layer;
- an outer film layer of plastic over said plastic layer and forming a composite laminate therewith, said outer film layer having an inner surface adjacent and bonded to said plastic layer and an outer surface opposed to said inner surface;
- a reinforcing material selected from the group consisting of metal, plastic fibers, carbon fibers, natural fibers, fiberglass, textile and mixtures thereof, wherein said reinforcing material is adhered to the inner surface of said outer film layer and situated between the plastic layer and the outer film layer;
- and
- a colored, decorative layer on the outer surface of said outer film layer,
- wherein the article is a colored compression molded article having a color change after molding of less than 2 McAdam units and including more reinforcing material where the molded article has more surface extension than the reinforcing material where the molded article has less surface extension.
Dependencies are inferred from the claim text.