| abstract |
The present invention is a process for preparing a polymer having a 2,5-furandicarboxylate moiety in the polymer backbone and having a number average molecular weight of at least 25,000, comprising a transesterification step, a polycondensation step, drying And / or a crystallization step and a process comprising subjecting the polymer to post-condensation conditions, and a polyester-containing bottle or film or fiber made from melt processing poly (ethylene-2,5-furandicarboxylate) With regard to the containing woven or non-woven fabric, in this case poly (ethylene-2,5-furandicarboxylate) can be obtained by the process of the invention. |