Explosive and thermic compositions or charges – Structure or arrangement of component or product – Coated component
Patent
1973-07-11
1976-04-06
Lechert, Jr., Stephen J.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Coated component
149 14, 149 198, 149 92, 149 99, 149100, 149107, 102103, C06B 4522
Patent
active
039486974
ABSTRACT:
Propellant inhibitors are provided for cellulose-containing particulate solid propellants, and particularly for nitrocellulose-containing gun propellants, in which the inhibitor is the reaction product of a polyfunctional isocyanate such as polymethylene polyphenyl isocyanate and a polyol such as polyethylene glycol.
REFERENCES:
patent: 3677010 (1972-07-01), Fink et al.
patent: 3714047 (1973-01-01), Marion et al.
Flanagan Joseph E.
Frankel Milton B.
Haury Vernon E.
Lo George A.
Humphries L. Lee
Lechert Jr. Stephen J.
Rockwell International Corporation
Sperry Robert M.
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