Explosive and thermic compositions or charges – Structure or arrangement of component or product – Solid particles dispersed in solid solution or matrix
Patent
1995-11-01
1997-04-08
Jordan, Charles T.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Solid particles dispersed in solid solution or matrix
149 195, 149 196, 149 199, 149 1992, C06B 4510
Patent
active
056190115
ABSTRACT:
A solid rocket fuel is formed by mixing a liquid hydroxyl terminated prepolymer such as polybutadiene, with hexamethylenetetramine, and adding a cross-linking agent, particularly a multifunctional isocyanate. The mixture is poured or cast into a mold, cartrige, or insulated motor case and cured, preferably at ambient temperature. The hexamethylenetetramine is employed as the major fuel component in an amount in the range of about 60 to about 83% based on the total weight of the fuel. The preferred curing or cross-linking agent is a liquid multifunctional isocyanate. Processing aids and/or mechanical property modifiers can be added in minor amounts.
REFERENCES:
patent: 3132976 (1964-05-01), Klager et al.
patent: 3296043 (1967-01-01), Fluke et al.
patent: 3727407 (1973-04-01), Rains et al.
patent: 4078954 (1978-03-01), Bernardy
patent: 4206006 (1980-06-01), Ratz
patent: 4343663 (1982-08-01), Breza et al.
patent: 4670068 (1987-06-01), Chi
Hardee John R.
Jordan Charles T.
McDonnell Douglas Corporation
Taylor Ronald L.
LandOfFree
Process for producing a hybrid rocket fuel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing a hybrid rocket fuel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a hybrid rocket fuel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2398962