000032754 001__ 32754
000032754 005__ 20210121114450.0
000032754 0247_ $$2doi$$a10.3390/ma8105360
000032754 0248_ $$2sideral$$a92908
000032754 037__ $$aART-2015-92908
000032754 041__ $$aeng
000032754 100__ $$aPeinado, V.
000032754 245__ $$aEffect of extrusion on the mechanical and rheological properties of a reinforced poly(lactic acid): Reprocessing and recycling of biobased materials
000032754 260__ $$c2015
000032754 5060_ $$aAccess copy available to the general public$$fUnrestricted
000032754 5203_ $$aThe aim of this research paper is to study the behaviour of a common used biopolymer (Poly(Lactic Acid) (PLA)) after several reprocesses and how two different types of additives (a melt strength enhancer and a nanoadditive) affect its mechanical and rheological properties. Systematic extraction of extrudate samples from a twin-screw compounder was done in order to study the effect in the properties of the reprocessed material. Detailed rheological tests on a capillary rheometer as well as mechanical studies on a universal tensile machine after preparation of injected specimens were carried out. Results evidenced that PLA and reinforced PLA materials can be reprocessed and recycled without a remarkable loss in their mechanical properties. Several processing restrictions and specific phenomena were identified and are explained in the present manuscript.
000032754 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/PTQ-12-05223
000032754 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000032754 590__ $$a2.728$$b2015
000032754 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b63 / 271 = 0.232$$c2015$$dQ1$$eT1
000032754 592__ $$a0.83$$b2015
000032754 593__ $$aMaterials Science (miscellaneous)$$c2015$$dQ1
000032754 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000032754 700__ $$aCastell, P.
000032754 700__ $$aGarcía, L.
000032754 700__ $$aFernández, A.
000032754 7102_ $$12009$$2750$$aUniversidad de Zaragoza$$bDepartamento de Química Analítica$$cQuímica Analítica
000032754 773__ $$g8, 10 (2015), 7106-7117$$pMATERIALS$$tMATERIALS$$x1996-1944
000032754 8564_ $$s4212974$$uhttps://zaguan.unizar.es/record/32754/files/texto_completo.pdf$$yVersión publicada
000032754 8564_ $$s104382$$uhttps://zaguan.unizar.es/record/32754/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000032754 909CO $$ooai:zaguan.unizar.es:32754$$particulos$$pdriver
000032754 951__ $$a2021-01-21-10:45:18
000032754 980__ $$aARTICLE