Patents Assigned to ADDCON EUROPE GMBH
  • METHOD FOR PRODUCING CALCIUM DIPROPIONATE
    Publication number: 20180186717
    Abstract: The invention relates to a solid-material method for producing calcium dipropionate in a pressure-resistant solid-state mixing reactor by charging calcium oxide, calcium hydroxide or calcium carbonate or mixtures of these calcium compounds, and adding propionic acid by a reaction directly in the solid phase under a pressure that is increased above normal pressure.
    Type: Application
    Filed: July 6, 2016
    Publication date: July 5, 2018
    Applicant: ADDCON EUROPE GMBH
    Inventors: Klaus EDERLE-LERCH, Norman KILLIAN, Bernd KOCHANNEK, Hans-Jürgen STÜWE