Method for improving metal combustion in solid rocket propellants
Patent 4017342 Issued on April 12, 1977. Estimated Expiration Date: 
April 12, 1994. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 12, 1994. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3017264 3153584 3353937 3381473 3704184 InventorsAssigneeApplicationNo. 05/674020 filed on 04/05/1976US Classes:149/5, Component base contains an inorganic explosive or inorganic thermic constituent427/216Metal baseExaminersPrimary: Miller, Edward A.Attorney, Agent or FirmAbstractA method for improving the ballistic properties of aluminum powder based rocket propellants by treating the aluminum powder with hydrogen fluoride gas prior to its incorporation into a propellant formulation. | |
