Patents by Inventor Dechuan Zhuang

Dechuan Zhuang 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).

  • Fully cured thermoplastic elastomer, process for its manufacture and applications thereof
    Patent number: 7491757
    Abstract: The present invention provides a fully vulcanized thermoplastic elastomer comprising a rubber phase with a controllable particle size and a spheroidic shape, the preparation and use thereof. Fully vulcanized powdery rubber is blended with plastic by conventional method for blending rubbers, and thus obtaining a fully vulcanized thermoplastic elastomer, which comprises a rubber phase with a controllable particle size and a spheroidic shape, and which shows high tensile strength and high elongation at break, good appearance and good processibility.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: February 17, 2009
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry China Petroleum & Chemical Corporation
    Inventors: Jinliang Qiao, Yiqun Liu, Xiaohong Zhang, Jianming Gao, Genshuan Wei, Shijun Zhang, Zhihai Song, Jiuqiang Li, Dechuan Zhuang
  • Fully cured thermoplastic elastomer, process for its manufacture and applications thereof
    Publication number: 20030045638
    Abstract: The present invention provides a fully vulcanized thermoplastic elastomer comprising a rubber phase with a controllable particle size and a spheroidic shape, the preparation and use thereof. Fully vulcanized powdery rubber is blended with plastic by conventional method for blending rubbers, and thus obtaining a fully vulcanized thermoplastic elastomer, which comprises a rubber phase with a controllable particle size and a spheroidic shape, and which shows high tensile strength and high elongation at break, good appearance and good processibility.
    Type: Application
    Filed: July 25, 2002
    Publication date: March 6, 2003
    Inventors: Jinliang Qiao, Yiqun Liu, Xiaohong Zhang, Jianming Gao, Genshuan Wei, Shijun Zhang, Zhihai Song, Jiuqiang Li, Dechuan Zhuang