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In general, they are entirely based on renewable resources and have a myriad of very interesting thermal and mechanical properties; however, this study is the first to tackle their (bio)degradability, a worldwide\u2010demanded property. To address this demand, an entirely new generation of furandicarboxylate\u2010derived copolyesters, based on both poly(ethylene 2,5\u2010furandicarboxylate) (PEF) and poly(lactic acid) (PLA), is developed for the first time. These copolyesters are characterized by several techniques, including attenuated total reflectance\u2010Fourier transform IR (ATR\u2010FTIR), <jats:sup>1<\/jats:sup>H, and <jats:sup>13<\/jats:sup>C NMR spectroscopy, thermogravimetric analysis (TGA), DSC, and X\u2010ray diffraction (XRD), and their degradability behavior is evaluated by water\u2010absorption studies and hydrolytic degradation. They are essentially stiff amorphous polymers possessing high <jats:italic>T<\/jats:italic><jats:sub>g<\/jats:sub>s, e.g., ca. 69 \u00b0C for 29% of lactyl units. Importantly, the data show also that they have improved degradability when compared with the PEF homopolyester counterpart.\n<jats:boxed-text content-type=\"graphic\" position=\"anchor\"><jats:graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" mimetype=\"image\/jpg\" position=\"anchor\" specific-use=\"enlarged-web-image\" xlink:href=\"graphic\/macp201400175-abs-0001-m.jpg\"><jats:alt-text>image<\/jats:alt-text><\/jats:graphic><\/jats:boxed-text><\/jats:p>","DOI":"10.1002\/macp.201400175","type":"journal-article","created":{"date-parts":[[2014,6,25]],"date-time":"2014-06-25T13:09:30Z","timestamp":1403701770000},"page":"2175-2184","source":"Crossref","is-referenced-by-count":99,"title":["A New Generation of Furanic Copolyesters with Enhanced Degradability: Poly(ethylene 2,5\u2010furandicarboxylate)\u2010<i>co<\/i>\u2010poly(lactic acid) Copolyesters"],"prefix":"10.1002","volume":"215","author":[{"given":"Marina","family":"Matos","sequence":"first","affiliation":[{"name":"CICECO and Department of Chemistry University of Aveiro  3810\u2013193 Aveiro Portugal"}]},{"given":"Andreia F.","family":"Sousa","sequence":"additional","affiliation":[{"name":"CICECO and Department of Chemistry University of Aveiro  3810\u2013193 Aveiro Portugal"},{"name":"CEMUC, Department of Chemical Engineering University of Coimbra  3030\u2013790 Coimbra Portugal"}]},{"given":"Ana C.","family":"Fonseca","sequence":"additional","affiliation":[{"name":"CEMUC, Department of Chemical Engineering University of Coimbra  3030\u2013790 Coimbra Portugal"}]},{"given":"Carmen S. 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