Generation of a balloon-shaped air bubble is suppressed. A foam molded article according to a mode of the present disclosure is characterized in that in a situation of being divided into two equal parts in the thickness direction T of the foam molded artic...

A process for producing a blow-molded foam is described. The blow-molded foam includes foamed cells, an average cell diameter of the foamed cells in a thickness direction of a wall defining the blow-molded foam being less than 300 µm, a standard deviation...

The present invention relates to a porous membrane including cellulose fibers, wherein the cellulose fibers are obtained from a mixture of: more than 50% by weight of (1) first raw material cellulose fibers having a surface area determined by congo red col...