Patents Assigned to Gio-Soltech Co., Ltd.
  • Hydrolysis resistant and biodegradable aliphatic-aromatic copolyester resin composition
    Patent number: 10344120
    Abstract: The present invention relates to an aliphatic-aromatic copolyester resin composition with excellent hydrolysis resistance, wherein an unsaturated compound or an anhydride thereof is introduced into a molecular structure, and specifically, the aliphatic-aromatic copolyester resin composition can be manufactured into all molded products by extrusion, injection and the like, by solving problems with respect to physical properties, processability, reaction rates and water solubility of conventional biological resins.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: July 9, 2019
    Assignee: GIO-SOLTECH CO., LTD.
    Inventors: Ki Cheol Kim, Jung Hyun Choi
  • HYDROLYSIS RESISTANT AND BIODEGRADABLE ALIPHATIC-AROMATIC COPOLYESTER RESIN COMPOSITION
    Publication number: 20140288215
    Abstract: The present invention relates to an aliphatic-aromatic copolyester resin composition with excellent hydrolysis resistance, wherein an unsaturated compound or an anhydride thereof is introduced into a molecular structure, and specifically, the aliphatic-aromatic copolyester resin composition can be manufactured into all molded products by extrusion, injection and the like, by solving problems with respect to physical properties, processability, reaction rates and water solubility of conventional biological resins.
    Type: Application
    Filed: November 28, 2011
    Publication date: September 25, 2014
    Applicant: Gio-Soltech Co., Ltd.
    Inventors: Ki Cheol Kim, Jung Hyun Choi