Patents Assigned to Lotte Advance Materials Co., Ltd.
  • Thermoplastic resin composition with remarkable discoloration resistance and impact resistance
    Patent number: 9890278
    Abstract: The present invention relates to a polyester-based thermoplastic resin composition comprising (A) a polyester resin, (B) a reactive polysiloxane and (C) a white pigment, having remarkable photostability, discoloration resistance and reflectance, thermal resistance, durability and mechanical strength, and capable of remarkably improving impact strength.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: February 13, 2018
    Assignee: Lotte Advance Materials Co., Ltd.
    Inventors: Tae Gon Kang, Chan Moo Park, Yoo Jin Jung, Jong Cheol Lim, Sang Hyun Hong