MANUFACTURE OF FOAMED POLYURETHANE MOLDED PRODUCT

摘要

PURPOSE:To provide a method of easily manufacturing a foamed polyurethane molded product being embossed excellently and heat-set. CONSTITUTION:A foamed polyurethane sheet impregnated with a compound having a radical generated by heat-decomposition is dried, thereby obtaining a foamed sheet containing an undecomposed radical generating compound, and thereafter it is subjected to a heat treatment in a mold.