Patents Assigned to MING HE (LUTAI) TECHNOLOGY CO., LTD.
  • Lightweight environment-friendly polypropylene composite floor and preparation process thereof
    Patent number: 9739067
    Abstract: The present invention provides is a lightweight environment-friendly polypropylene composite floor comprising, from top to bottom: 1) a scratch-resistant coating layer, 2) a super-transparent wear-resistant layer, 3) a decorative layer, 4) a first substrate layer, 5) a second substrate layer, 6) a bottom connective layer, and optionally 7) a back adhesive layer. Also provided is a preparation process of the composite floor.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: August 22, 2017
    Assignee: MING HE (LUTAI) TECHNOLOGY CO., LTD.
    Inventor: Mingqi Zhang