| abstract |
The present invention relates to a cushioning composite molded article obtained by forming a cushioning material having a surface material on a rigid substrate integrally, and a process for producing the composite molded article by a simple procedure involving a small number of steps for production, and n when a rigid-resin molded product is set in a mold and an expandable elastomer is injected, after which the inside of the mold is enlarged to expand the substance, n the expanded elastomer becomes a cushioning material and its skin layer becomes a surface material, and the formation of them and the union in a body of them and the rigid substrate, i.e., the rigid-resin molded product can be carried out in one mold in succession, so that the production is easy and that labor and the production cost are saved. |