Patents by Inventor Jungiang Shan

Jungiang Shan 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).

  • Lignin enhanced wood-plastic material and preparation method thereof
    Patent number: 10400106
    Abstract: It discloses a lignin enhanced wood-plastic composite, belonging to the field of polymer based composites. The wood-plastic composite is composed of one or more of plant fiber, lignin, a recycled thermoplastic plastic, mineral powder and a processing aid, and is processed by a screw granulating extrusion process. Compared with the prior art, the mechanical properties, heat stability and aging resistance of a wood-plastic material are improved by adding lignin into the wood-plastic material according to the present invention.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: September 3, 2019
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Hanjie Ying, Lingxia Zhong, Chenjie Zhu, Chenglun Tang, Xiao Zhang, Yong Chen, Jinglan Wu, Tao Gan, Jungiang Shan, Dong Liu