US 5000885
CHEMICAL INHIBITOR FOR SOLID PROPELLANTS
Assignee
Filed
May 7, 1987
Granted
Mar 19, 1991
Location
CUYAHOGA FALLS OH US
Abstract
Solid propellant test strands are inhibited, i.e., prevented from burning in an uncontrolled fashion, by coating the strands with a liquid composition containing a partially cured phenolformaldehyde in a volatile solvent, then volatizing the solvent.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 11, 1987
Rescinded
Aug 6, 1990
Duration
2 years, 11 months
Inventor
- 1JANET L. LAIRD
Record Details
- Patent number
- US 5000885
- Application
- 07046742
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records