Inventa - TS - Molded Fiber Glass Companies

Kunststoffe international, 2005-11-21, Plant Construction: The World's Biggest PBT Polymer Plant Goes into Production
... esterification and pre-polycondensation reactions simultaneously. The required PBT qualities are produced in the melt phase in the Discage finishing reactor. Eike van Endert In the middle of February 2004 the turn key PBT plant was transferred by Inventa-Fischer, Berlin/Germany, to DuBay Polymer GmbH, a joint venture between DuPont and Bayer in Hamm-Uentrop/Germany. Full commercial production began in the new enterprise immediately after a successful start in the middle of December 2003. The...

Kunststoffe international, 2006-03-29, Bioplastics: Converting Risks to Opportunities
...oducers. In China, ten such plants are already being mentioned and one at least is documented in the press – a planned plant with a production capacity of 10000 tonnes, in which the Swiss-German plant manufacturer Uhde Inventa Fischer is participating. Japanese companies such as Toyota are also developing PLA materials. Carbohydrate-based PLA has similar mechanical properties and transparency to PET. It is distinguished by its significantly higher water vapour permeability and, in the case of am...

Kunststoffe international, 2007-05-14, Cleaning to Virgin Material Standard
...en virgin material production and PET recycling have now been blurred. Conventionally recycled, i.e. only washed, PET flakes are fed into a production process for PET virgin material. This so-called flake-to-resin process (FTR) was developed by Uhde Inventa-Fischer GmbH, Berlin/Germany, and builds on melt-to-resin technology (MTR) [4]. In only one process step, PET pellets or preforms are produced from the PET prepolymers by melt condensation. In this process, the increase in intrinsic viscosity...

Kunststoffe international, 2008-10-17, COsub>2/sub>– Climate Killer or Plastics Feedstock?
...ter Ehrentraut, Prof. Wilhelm Dalhoff, Prof. Hartmut Höcker, Dr. Herbert Küsters and Dr. Volker Lackner from LyondellBasell, Prof. Ulrich Masberg and Prof. Ulrich Renz from the RWTH Aachen, as well as Dipl.-Ing. Werner Stibal from Uhde Inventa Fischer for the good advice and the critical review of the manu.