US 5182092
HYDROXYLAMMONIUM NITRATE PROCESS
Assignee
Filed
Mar 1, 1976
Granted
Jan 26, 1993
Location
MD US
Abstract
A process for preparing hydroxylammonium nitrate which comprises reacting a hydroxylammonium salt, e.g., the sulfate, with an aqueous solution of a nitrate salt, e.g., sodium nitrate, in the presence of an organic solvent, e.g., butanol, in which the hydroxylammonium nitrate is soluble and the by-product salts are insoluble.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Dec 3, 1981
Rescinded
May 27, 1992
Duration
10 years, 5 months
Inventor
- 1THOMAS LIGGETT
Record Details
- Patent number
- US 5182092
- Application
- 05662647
- 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