Patents by Inventor Chun-Ping Cheng

Chun-Ping Cheng 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).

  • SILICA AEROGEL-CONTAINING POLYESTER MASTERBATCH, METHOD FOR MAKING THE SAME AND SILICA AEROGEL-CONTAINING POLYESTER FIBER MADE FROM THE SAME
    Publication number: 20240018313
    Abstract: A silica aerogel-containing polyester masterbatch includes a polyethylene terephthalate resin, a silica aerogel powder, and a dispersing agent. The silica aerogel powder is dispersed in the polyethylene terephthalate resin, and is present in an amount ranging from 5 wt % to 30 wt % based on 100 wt % of the silica aerogel-containing polyester masterbatch. The dispersing agent is dispersed in the polyethylene terephthalate resin, is selected from the group consisting of a paraffin oil, a silane compound, a wax including C28-C32 straight chain monoacids, and combinations thereof, and is present in an amount ranging from 0.1 wt % to 4.0 wt % based on 100 wt % of the silica aerogel-containing polyester masterbatch. A method for preparing the silica aerogel-containing polyester masterbatch, and a silica aerogel-containing polyester fiber made from the same are also disclosed.
    Type: Application
    Filed: December 16, 2022
    Publication date: January 18, 2024
    Applicant: KCI MASTER INDUSTRIES CORP.
    Inventors: Yu-Shun Chen, Hsiao-Chi Tsai, Chun-Ping Cheng, Chien-Ming Lin, Hsu-Yeh Huang