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, ...
    • 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 ...
    • Tuning the thermal properties and morphology of isodimorphic poly[(butylene succinate)-ran-(e-caprolactone)] copolyesters by changing composition, molecular weight, and thermal history 

      Safari, Maryam; Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon; Múgica, Agurtzane; Zubitur, Manuela; Muñoz Guerra, Sebastián; Müller, Alejandro Jesús (American Chemical Society (ACS), 2018-12-11)
      Article
      Open Access
      High molecular weight poly[(butylene succinate)- ran-(e-caprolactone)] copolyesters (PBS-ran-PCL) were synthesized in a wide composition range and compared with significantly lower molecular weight samples synthesized ...