C. Lechat, A. R. Bunsell, P. Davies and A. Piant – 2006
Project list of new polymer and fiber plants 2008
CFI – 2008
Paradigm Shift in Polyester Recycling – From Second Grade Replacements To Green Labels and Virgin Products Cost Cutting
Ulrich Thiele – 3rd China Int’l Recycled Polyester Fiber Market & Tech Forum, 2007
Recycling Concepts for Polyester
Ulrich Thiele – Seminar content, internal material and PRF Conference Sao Paulo 2004