US 5451277
PREPARING SOLID ENERGETIC COMPOSITIONS FROM COATED PARTICLES AND LIQUID OXIDIZERS
Assignee
AEROJET-GENERAL CORPORATION AN OH CORPORATION
Filed
May 9, 1991
Granted
Sep 19, 1995
Location
ELK GROVE CA US
Abstract
Solid energetic compositions are prepared from powdered solid components such as metallic aluminum fuel and liquid oxidizers by forming a coating of polyvinyl alcohol over the powdered solid by precipitation from a solution of polyvinyl acetate, and combining the coated particles with liquid oxidizer which will permeate and swell the particle coating, causing the particles to agglomerate into a solid rubbery mass.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 12, 1991
Rescinded
Aug 18, 1993
Duration
1 year, 11 months
Inventor
- 1ARTHUR KATZAKIAN
Record Details
- Patent number
- US 5451277
- Application
- 07697854
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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AEROJET-GENERAL CORPORATION AN OH CORPORATIONBack to patent indexSource: USPTO 35 USC §181 secrecy order records