Patents by Inventor Yangli PAN

Yangli PAN 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).

  • Cellulose/melamine-formaldehyde composite resin and preparation method thereof
    Patent number: 11053383
    Abstract: A cellulose/melamine-formaldehyde composite resin, the raw materials of the cellulose/melamine-formaldehyde composite resin comprise by weight percentage: 30-90% of melamine-formaldehyde resin, 5-60% of cellulose powder, 0.01-0.1% of curing agent, 0-20% of inorganic filler, 1-5% of surface modifier, 1-20% of dimer acid. A preparation method of the said cellulose/melamine-formaldehyde composite resin is also provided. The preparation method comprises the following steps: stirring the raw materials, then sieving and molding.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: July 6, 2021
    Assignee: ANHUI OGT NEW MATERIAL CO., LTD.
    Inventors: Hailin Liu, Hewen Liu, Yangli Pan, Xiyang Yue, Zan Wang, Qingmeng Liu
  • CELLULOSE/MELAMINE-FORMALDEHYDE COMPOSITE RESIN AND PREPARATION METHOD THEREOF
    Publication number: 20210198476
    Abstract: A cellulose/melamine-formaldehyde composite resin, the raw materials of the cellulose/melamine-formaldehyde composite resin comprise by weight percentage: 30-90% of melamine-formaldehyde resin, 5-60% of cellulose powder, 0.01-0.1% of curing agent, 0-20% of inorganic filler, 1-5% of surface modifier, 1-20% of dimer acid. A preparation method of the said cellulose/melamine-formaldehyde composite resin is also provided. The preparation method comprises the following steps: stirring the raw materials, then sieving and molding.
    Type: Application
    Filed: November 5, 2018
    Publication date: July 1, 2021
    Applicant: ANHUI OGT NEW MATERIAL CO., LTD.
    Inventors: Hailin LIU, Hewen LIU, Yangli PAN, Xiyang YUE, Zan WANG, Qingmeng LIU