Patents Assigned to DYNASOL ELASTÓMEROS, S. A.
  • SEGMENTED COPOLYMER COMPOSITION WITH IMPROVED PROPERTIES
    Publication number: 20180265643
    Abstract: The present invention relates to a segmented block copolymer composition based on diblock and/or triblock copolymers of vinyl aromatic monomer and hydrogenated butadiene blocks and thermoplastic polyurethane blocks which are linearly bonded by N or O atoms, and its procedure of obtainment based on reactive extrusion. Furthermore, the present invention relates to a thermoplastic composition, a laminate structure and a polyurethane foam, with improved properties, comprising the segmented block copolymer composition.
    Type: Application
    Filed: February 12, 2016
    Publication date: September 20, 2018
    Applicant: DYNASOL ELASTÓMEROS, S. A.
    Inventors: Luis Serrano Aviles, Diana Martinez Wichtel, Luisa María Fraga Trillo