Patents Assigned to Tokyo Ertec Co., Ltd.
  • Method and system for pyrolyzing plastic and pyrolysate product
    Patent number: 6881303
    Abstract: A plastic as a material to be treated and an additive such as unsaturated fatty acid oil are mixed, and the mixture is heated in a pyrolysis tank at a temperature of 300° C. to 450° C. by a heating member to thereby thermally decompose the mixture. A gas component produced during the heating process is then removed and a pyrolysate is thus produced.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: April 19, 2005
    Assignee: Tokyo Ertec Co., Ltd.
    Inventors: Yoji Inoue, Satoru Aikawa, Norihiro Inagaki, Shigeru Tasaka
  • Method and system for pyrolyzing plastic and pyrolysate product
    Publication number: 20030196883
    Abstract: A plastic as a material to be treated and an additive such as unsaturated fatty acid oil are mixed, and the mixture is heated in a pyrolysis tank at a temperature of 300° C. to 450° C. by a heating member to thereby thermally decompose the mixture. A gas component produced during the heating process is then removed and a pyrolysate is thus produced.
    Type: Application
    Filed: February 28, 2001
    Publication date: October 23, 2003
    Applicant: Tokyo Ertec Co., Ltd.
    Inventors: Yoji Inoue, Satoru Aikawa, Norihiro Inagaki, Shigeru Tasaka