Michael Streng, Ulrich Thiele – 2010
New Zimmer two reactor process
Michael Reisen – 2008
Project list of new polymer and fiber plants 2008
CFI – 2008
High Viscosity Polyester – New Solid and Melt Phase Process Approaches
Ulrich Thiele – “Chemical Fiber International – Volume 54, September 2005 pager 230-231
Polyester plant design and engineering today and tomorrow
Ulrich Thiele – “Chemical Fiber International – Volume 54, September 2004 pager 230-231”