Patents Assigned to SHIGA INDUSTRIAL SUPPORT CENTER
  • METHOD FOR PRODUCING NON-FOAMED MOLDED BODY AND NON-FOAMED MOLDED BODY
    Publication number: 20100155997
    Abstract: Provided are a process for efficiently producing a non-foamed molded body by impregnating an amorphous thermoplastic resin with 0.3 to 3.0% by mass of carbon dioxide and/or 0.05 to 1.0% by mass of nitrogen and then supplying the amorphous thermoplastic resin thus obtained which is impregnated with carbon dioxide and/or nitrogen to an uppermost stream part of a cylinder in an injection molding machine and molding it and a non-foamed molded body produced thereby.
    Type: Application
    Filed: May 23, 2006
    Publication date: June 24, 2010
    Applicants: SHIGA INDUSTRIAL SUPPORT CENTER, SHINSEI KAGAKU CO., LTD.
    Inventors: Haruo Shikuma, Masayuki Yamamoto, Naoto Kubo