Patents Assigned to UHDE INVENTA-FISCHER GMBH & CO. KG
  • Tower reactor and use thereof for the continuous production of high molecular weight polyesters
    Publication number: 20070116615
    Abstract: The invention relates to a tower reactor and the use thereof for producing high-molecular weight polyesters, such as e.g. polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polynaphthalene terephthalate (PEN), polytrimethylene terephthalate (PTT) and/or polyesters of other dicarboxylic acids and diols including copolymers thereof. It thereby concerns a single-stage tower reactor.
    Type: Application
    Filed: October 29, 2004
    Publication date: May 24, 2007
    Applicant: UHDE INVENTA-FISCHER GMBH & CO. KG
    Inventors: Eike Schulz Van Endert, Christian Atlas