Patents by Inventor Du Qiang

Du Qiang 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).

  • Organopolysiloxane composition
    Publication number: 20020082339
    Abstract: An organopolysiloxane composition is provided, which has improved adhesive property with vulcanized silicone rubbers and high resistance to abrasion and friction, and can be used as a printing ink for rubber articles. The organopolysiloxane composition includes an organopolysiloxane having at least two Si-bonded vinyl radicals, an organopolysiloxane having at least three Si-bonded hydrogen atoms, an adhesion promoter containing organotitanium compound, a platinum catalyst and a reinforcing filler.
    Type: Application
    Filed: August 9, 2001
    Publication date: June 27, 2002
    Applicant: Silitek Corporation
    Inventors: Sun Yong Zhou, Shen Shou An, Du Qiang