Patents by Inventor Ruksapong KUNANURUKSAPONG

Ruksapong KUNANURUKSAPONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • THERMOPLASTIC COMPOSITION WITH IMPROVED MECHANICAL PROPERTIES
    Publication number: 20190264024
    Abstract: The present invention relates to a thermoplastic composition with improved mechanical properties in order to broaden applications of this composition, especially outdoor application. Said thermoplastic composition comprising 60 to 80 parts by weight of aromatic polycarbonate and 20 to 40 parts by weight of acrylonitrile-styrene-acrylate polymer, characterized in that said aromatic polycarbonate has linear structure and its molecular weight is in a range of 20,000 to 35,000 g/mol; and said acrylonitrile-styrene-acrylate polymer comprising 60 wt % or more of rubber grafted with styrene and acrylonitrile polymer and 40 wt % or less of styrene and acrylonitrile polymer.
    Type: Application
    Filed: September 23, 2016
    Publication date: August 29, 2019
    Applicant: PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
    Inventors: Jintana YUNYONGWATTANAKORN, Apisit KOSITCHAIYONG, Bunthita SUPPAIBULSUK, Ruksapong KUNANURUKSAPONG