Patents by Inventor Victor Petrovich Nelaev

Victor Petrovich Nelaev 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).

  • Method for production of nitrocellulose base for consolidated charges and consolidated propellant charge based thereon
    Publication number: 20030192632
    Abstract: METHOD FOR PRODUCTION OF NITROCELLULOSE BASE FOR CONSOLIDATED CHARGES includes nitrating fine-fiber cellulose stuff to obtain predetermined concentration of nitrogen in the prepared nitrocellulose, removing impurities and excess of moisture from the nitrocellulose pulp, grinding the fibers and transferring the disperse stock to production of consolidated charges In order to reduce risks in production of non-plasticized nitrocellulose base and obtain porous consolidated charges having felt structure the nitrocellulose pulp is dried prior to grinding, then grinded to obtaining polydisperse mixture of fibrous particles of which mixture consolidated charges are formed.
    Type: Application
    Filed: June 11, 2002
    Publication date: October 16, 2003
    Inventors: Victor Petrovich Nelaev, Gennady Andreevich Legeida, Victor Nikolaevich Borisenko