Patents Assigned to CYCLICOR AB
  • Publication number: 20260217914
    Abstract: The invention pertains to a process for preparing a random co-poly(urethane-carbonate) comprising reacting a 6-membered di-cyclic carbonate with a polyamine via a ring-opening polymerization (ROP) by catalytic control for carbonate unit formation, in the presence of a catalyst, through a ring-opening polymerization reaction. Also, the invention pertains to a random co-poly(urethane-carbonate) being obtainable by said process.
    Type: Application
    Filed: December 15, 2023
    Publication date: July 30, 2026
    Applicant: CYCLICOR AB
    Inventors: Sang Hyun PYO, Rajni HATTI KAUL
  • Publication number: 20160096914
    Abstract: The present invention relates to functionalized cyclic carbonates, urethanes and polyurethanes, their methods of production and uses thereof.
    Type: Application
    Filed: May 16, 2014
    Publication date: April 7, 2016
    Applicant: CYCLICOR AB
    Inventors: Rajni HATTI-KAUL, Sang-Hyun PYO