結合された不織および生分解性樹脂繊維層を有する複合パネルおよびその構成方法

摘要

A composite panel having bonded nonwoven and biodegradable resinous-fiber layers and method of construction thereof is provided. The panel includes a nonwoven mat including cardboard and heat bondable textile fibers thermally bonded together to a desired thickness. The panel further includes a biodegradable polymeric composition comprising a protein and a first strengthening agent bonded to the mat.