Patents by Inventor Shengqiao HE

Shengqiao HE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Styrene derivative and preparation method thereof, and modified organic silicone resin and preparation method and use thereof
    Patent number: 11634522
    Abstract: The present disclosure provides a styrene derivative and a preparation method thereof, and a modified organic silicone resin and a preparation method and use thereof, and belongs to the technical field of back coating solutions. The styrene derivative is specifically 2,3-difluoro-4-methoxystyrene. A fluorine atom is introduced into a benzene ring structure, and the obtained styrene derivative contains a C—F bond with a relatively high chemical bond energy, such that the styrene derivative has a relatively high thermal stability. The styrene derivative can be introduced into an organic silicone resin to make the obtained modified organic silicone resin have a higher thermal stability. The modified organic silicone resin can be used as a back coating solution to effectively improve a heat resistance of barcode thermal transfer ribbons.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: April 25, 2023
    Assignees: ZHUOLI IMAGING TECHNOLOGY CO., LTD, INSTITUTE OF CHEMISTRY CO. LTD HENAN ACADEMY OF SCIENCES
    Inventors: Pengju Liu, Xiufeng Yue, Shengqiao He, Lixia Deng, Fei Yang, Libing Guo
  • STYRENE DERIVATIVE AND PREPARATION METHOD THEREOF, AND MODIFIED ORGANIC SILICONE RESIN AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20230025924
    Abstract: The present disclosure provides a styrene derivative and a preparation method thereof, and a modified organic silicone resin and a preparation method and use thereof, and belongs to the technical field of back coating solutions. The styrene derivative is specifically 2,3-difluoro-4-methoxystyrene. A fluorine atom is introduced into a benzene ring structure, and the obtained styrene derivative contains a C—F bond with a relatively high chemical bond energy, such that the styrene derivative has a relatively high thermal stability. The styrene derivative can be introduced into an organic silicone resin to make the obtained modified organic silicone resin have a higher thermal stability. The modified organic silicone resin can be used as a back coating solution to effectively improve a heat resistance of barcode thermal transfer ribbons.
    Type: Application
    Filed: June 17, 2022
    Publication date: January 26, 2023
    Inventors: Pengju LIU, Xiufeng YUE, Shengqiao HE, Lixia DENG, Fei YANG, Libing GUO