초록 ▼

Molded composites, useful for manufacturing for example entry way doors, furniture components, building decorative or structural components, etc., are produced by a process in which a substrate and surface finishing film are placed in a mold, the mold is closed, and reactive polymeric precursors are

Molded composites, useful for manufacturing for example entry way doors, furniture components, building decorative or structural components, etc., are produced by a process in which a substrate and surface finishing film are placed in a mold, the mold is closed, and reactive polymeric precursors are injected between the substrate and the surface finishing film. The injection pressure and the autogenous pressure incident to the curing of the reactive polymeric precursors deform the surface finishing film into intimate contact with a surface of the mold cavity, and simultaneously the polymeric precursors chemically bond to the surface finishing film.

대표청구항 ▼

A molded composite, comprising: A) a substrate; B) a surface finishing film; and C) a layer of reactive molded polymeric material disposed between said substrate and said surface finishing film, said layer formed by injecting polymeric precursors between said substrate and said surface finishing fil

A molded composite, comprising: A) a substrate; B) a surface finishing film; and C) a layer of reactive molded polymeric material disposed between said substrate and said surface finishing film, said layer formed by injecting polymeric precursors between said substrate and said surface finishing film within a mold cavity causing said surface finishing film to conform to a portion of the mold cavity, the polymeric precursors reacting in-situ to form said layer and simultaneously chemically bond the layer to the surface finishing film. CM,6. The sheet molded composite, according to claim 1, wherein the molded composite has a simulated wood grain finished surface.