Patents by Inventor Jingen Zhou

Jingen Zhou 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).

  • Primer for metal surfaces and preparation method thereof
    Patent number: 9676945
    Abstract: Provided is a primer for metal surfaces and the preparation method thereof. The primer comprises 50-80 wt % of organic solvent (A), 2-15 wt % of phenolic resin (B), 1-10 wt % of rubber elastomer (C), 1-10 wt % of silane coupling agent (D), 5-25 wt % of metal oxide powder (E), and 1-10 wt % of inorganic filler (F); wherein the organic solvent (A) is an organic solvent capable of dissolving the phenolic resin (B) and the rubber elastomer (C), and the inorganic filler (F) is different from the metal oxide powder (E). The primer can facilitate the bonding of metal and rubber, and has high adhesion strength.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: June 13, 2017
    Assignee: SHANGHAI GORO CONVEYOR SYSTEM COMPONENTS CO., LTD.
    Inventors: Lingling Zhang, Jingen Zhou
  • PRIMER FOR METAL SURFACES AND PREPARATION METHOD THEREOF
    Publication number: 20160280928
    Abstract: Provided is a primer for metal surfaces and the preparation method thereof. The primer comprises 50-80 wt % of organic solvent (A), 2-15 wt % of phenolic resin (B), 1-10 wt % of rubber elastomer (C), 1-10 wt % of silane coupling agent (D), 5-25 wt % of metal oxide powder (E), and 1-10 wt % of inorganic filler (F); wherein the organic solvent (A) is an organic solvent capable of dissolving the phenolic resin (B) and the rubber elastomer (C), and the inorganic filler (F) is different from the metal oxide powder (E). The primer can facilitate the bonding of metal and rubber, and has high adhesion strength.
    Type: Application
    Filed: December 13, 2013
    Publication date: September 29, 2016
    Inventors: Lingling Zhang, Jingen Zhou