US 5859384
METHOD FOR PREPARING PROPELLANTS BY LATE ADDITION OF METALLIC FUEL
Assignee
CORDANT TECHNOLOGIES INC.
Filed
Jun 20, 1989
Granted
Jan 12, 1999
Location
BEAR RIVER CITY UT US
Abstract
There is provided an improved process for preparing a composite propellant comprising (a) a polymeric binder, (b) a bonding agent, (c) a curing agent for the binder, (d) a metallic fuel, and (e) an ammonium salt oxidizer wherein the improvement resides in adding the metallic fuel to the propellant mix after all of the ammonium salt oxidizer has been added to the propellant mix.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 26, 1990
Rescinded
Dec 9, 1996
Duration
6 years, 4 months
Inventor
- 1ROGER R. HENDRICKSON
Record Details
- Patent number
- US 5859384
- Application
- 07377285
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
CORDANT TECHNOLOGIES INC.Back to patent indexSource: USPTO 35 USC §181 secrecy order records