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OwnerVictor Petrovich Nelaev, Gennady Andreevich Legeida +1inventors
InventorsVictor Petrovich Nelaev, Gennady Andreevich Legeida, Victor Nikolaevich Borisenko
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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. CONSOLIDATED PROPELLANT CHARGE BASED THEREON.
Method for production of nitrocellulose base for consolidated charges which includes:
The method of claim in which the dried nitrocellulose pulp is grinded to obtain polydisperse mixture of fibrous particles containing at least 95% by mass of particles having a ratio of the length L to the maximum cross dimension d that meets the condition L/d≦24.
A nitrocellulose based consolidated propellant charge in the form of at least one briquette having predetermined geometric shape and mass, that it is made of a mixture of polydisperse nitrocellulose fibers and has a spongy felt structure.
Dependencies are inferred from the claim text.