1. Department
of Materials, Loughborough University, Ashby Road, Loughborough LE11 3TU, U.K.
2. Department
of Biobased Materials, Faculty of Humanities and Sciences, Maastricht University, Brightlands Chemelot Campus, Urmonderbaan 22, 6167RD Geleen, The Netherlands
3. Research Institute,
Teijin Aramid, Velperweg 76, 6824BM Arnhem, The Netherlands