Now showing items 1-5 of 5

    • Controlling the isothermal crystallization of isodimorphic PBS-ran-PCL random copolymers by varying composition and supercooling 

      Safari, Maryam; Múgica, Agurtzane; Zubitur, Manuela; Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon; Muñoz Guerra, Sebastián; Müller, Alejandro J. (Multidisciplinary Digital Publishing Institute (MDPI), 2020-01-01)
      Article
      Open Access
      In this work, we study for the first time, the isothermal crystallization behavior of isodimorphic random poly(butylene succinate)-ran-poly(e-caprolactone) copolyesters, PBS-ran-PCL, previously synthesized by us. We perform ...
    • Poly(butylene succinate-ran-epsilon-caprolactone) copolyesters: Enzymatic synthesis and crystalline isodimorphic character 

      Batista Ciulik, Claudio; Safari, Maryam; Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon; Morales Huerta, Juan Carlos; Iturrospe, Amaia; Arbe, Arantxa; Müller, Alejandro J.; Muñoz Guerra, Sebastián (2017-10-01)
      Article
      Open Access
      In this paper, the preparation of PBS-ran-PCL copolyesters by enzymatic ring opening polymerization is presented for the first time. The copolyesters were produced in a wide composition range and free of metallic contaminants, ...
    • ROP and crystallization behaviour of partially renewable triblock aromatic-aliphatic copolymers derived from L-lactide 

      Flores, Irma; Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon; Sardon, Haritz; Müller, Alejandro J.; Muñoz Guerra, Sebastián (Elsevier, 2020-01-05)
      Article
      Open Access
      Two series of partially biobased ABA triblock copolyesters were successfully prepared by ring-opening polymerization (ROP) of L-lactide initiated by two telechelic polyester polyols using an organic catalyst. B blocks were ...
    • Structure and properties of reactively extruded opaque post-consumer recycled PET 

      Candal Pazos, Maria Virginia; Safari, Maryam; Fernandez, Mercedes; Otaegi, Itziar; Múgica, Agurtzane; Zubitur, Manuela; Guerrica-Echevarria, Gonzalo; Sebastián Cabeza, Victor; Irusta Alderete, Silvia; Loaeza, David; Maspoch Rulduà, Mª Lluïsa; Santana Pérez, Orlando Onofre; Müller, Alejandro J. (Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-01)
      Article
      Open Access
      The recyclability of opaque PET, which contains TiO2 nanoparticles, has not been as well-studied as that of transparent PET. The objective of this work is to recycle post-consumer opaque PET through reactive extrusion with ...
    • Synthesis, structure, crystallization and mechanical properties of isodimorphic PBS-ran-PCL copolyesters 

      Safari, Maryam; Otaegui, Itziar; Aramburu, Nora; Guerrica-Echevarria, Gonzalo; Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon; Sardon, Haritz; Müller, Alejandro J. (Multidisciplinary Digital Publishing Institute (MDPI), 2021-07-09)
      Article
      Open Access
      Isodimorphic behavior is determined by partial inclusion of comonomer segments within the crystalline structure and arises from the comparatively similar repeating chain units of the parental homopolymers. Isodimorphic ...