Accession Number : ADD001665

Title :   Modified Double Base Propellants with Diisocyanate Crosslinker.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Elrick,Donald E

Report Date : 15 Jul 1975

Pagination or Media Count : 8

Abstract : The invention relates to the crosslinking of modified double base propellants by reacting the nitrocellulose binder with a suitable polyfunctional crosslinking agent such as a diisocyanate. Reaction occurs during cure and results in improved physical properties over non-crosslinked versions provided that the amount of nitrocellulose in the binder phase is sufficiently small.

Descriptors :   *Patents, *Double base propellants, Crosslinking(Chemistry), Nitrocellulose, Binders, Isocyanates, Curing

Subject Categories : Solid Rocket Propellants

Distribution Statement : APPROVED FOR PUBLIC RELEASE