Patents Assigned to MIYOUTECH CO., LTD.
  • FLUOROALKYL GLYCERIN DERIVATIVE AND ITS USE AS SURFACTANT
    Publication number: 20230101416
    Abstract: The present disclosure discloses a fluoroalkyl glycerin derivative usable as an excellent surfactant by having functional groups and the number of carbon atoms controlled in the molecular structure, and its use as a surfactant. A fluoroalkyl glycerin derivative according to the present disclosure is used as a fluorine-based nonionic surfactant, and replaces existing fluoro compounds as well as having excellent surfactant properties compared to existing surfactants having a linear alkyl group.
    Type: Application
    Filed: May 31, 2022
    Publication date: March 30, 2023
    Applicant: MIYOUTECH CO., LTD.
    Inventors: Woong-Ku KANG, Seok-Heon OH, Soon-Dong KWON, Mi-Jung PARK, Hyun-Sun AHN, Yong-Il CHOI, Ji-Hwan JEON
  • METHOD FOR PREPARING HYBRID-TYPE FLUORINE-BASED NONIONIC SURFACTANT
    Publication number: 20230097116
    Abstract: The present disclosure discloses a method for preparing a hybrid-type fluorine-based nonionic surfactant capable of producing a high purity material in a high yield. By preparing a hybrid-type fluorine-based nonionic surfactant according to the present disclosure, the surfactant is mass-produced in a high yield through controlling reaction conditions including a solvent.
    Type: Application
    Filed: May 31, 2022
    Publication date: March 30, 2023
    Applicant: MIYOUTECH CO., LTD.
    Inventors: Woong-Ku KANG, Seok-Heon Oh, Soon-Dong Kwon, Mi-Jung Park, Hyun-Sun Ahn, Yong-II Choi, Ji-Hwan Jeon