Patents Assigned to MPCP GmbH
  • Method and apparatus for continuous decomposing waste polymeric materials
    Patent number: 7626061
    Abstract: A method and apparatus for the continuous recycling of hydrocarbon containing used and waste materials such as plastic and polymeric waste including, for example, polyurethane, rubber wastes and the like, and in particular scrap rubber tires, are disclosed. The process is carried out under moderate temperatures and atmospheric pressure in the presence of air and a feed of liquid(s) containing oxygen. The method is characterized by the low residence time.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: December 1, 2009
    Assignee: MPCP GmbH
    Inventors: Leonid Datsevich, Jorg Gerchau, Frank Gorsch, Ralph Wolfrum