Patents Assigned to Sunkyong Fibers, Ltd.
  • Antistatic agents, synthesis and use thereof
    Patent number: 4277584
    Abstract: Polyester fibers having excellent antistatic properties are produced by incorporating therein a novel antistatic agent synthesized by partially esterifying a dimetallic salt with a polyalkylene glycol.
    Type: Grant
    Filed: January 14, 1980
    Date of Patent: July 7, 1981
    Assignee: Sunkyong Fibers, Ltd.
    Inventors: Sam Kwon Choi, Kee Dong Lee