Composite Material, Associated Item of Dishware and Associated Production Processes

摘要

The invention concerns a dishware item for containing food, the item being formed of two rigid layers: a first upper layer presenting a face including one or several hollow form(s) for receiving and retaining the food and a second lower layer presenting an underside forming a base, wherein the first layer has a thickness greater than or equal to 3 millimeters and is constituted essentially of a food-grade epoxy resin or a food-grade methyl polymethacrylate, the resin or polymethacrylate being colorless and translucent; the second layer has a thickness greater than or equal to 1 millimeter, still smaller than the thickness of the first layer, and is constituted essentially of an opaque epoxy resin; and the two layers are welded to each other so as to obtain a one-piece item.

主权项

1. A composite material, the material including two rigid layers: an upper layer presenting a face and a lower layer presenting an underside forming a base, wherein:
the upper layer has a thickness greater than or equal to three millimeters and is constituted essentially of a food-grade epoxy resin or a food-grade methyl polymethacrylate, said resin or said polymethacrylate being colorless and translucent; the lower layer has a thickness greater than or equal to one millimeter, still smaller than the thickness of the first layer, and is constituted essentially of an opaque epoxy resin; and the two layers cooperate with each other and form a one-piece item.