Patents Assigned to WAKO CO., LTD.
  • High-performance sound insulation paint
    Patent number: 11396611
    Abstract: The present invention relates to a high-performance sound insulation paint showing a sound absorption effect, and provides a sound insulation paint for coating including 15 to 25 weight % of soda-lime borosilicate glass, 36 to 46 weight % of a binder, 8 to 15 weight % of titanium dioxide, 8 to 15 weight % of aluminum potassium silicate, 20 to 30 weight % of water, and 2 to 5 weight % of Texanol.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: July 26, 2022
    Assignee: WAKO CO., LTD.
    Inventor: Tae Man Son