Process for the production of an exothermically reacting composition
US6416600B1 · kind B1 · utility
4Cited by
19References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1995 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Aug 17, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC06B21/0091
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for the production of an exothermically reacting composition, such as a propellant or explosive, containing at least one normally solid reactive constituent comprises the steps of:forming a uniform dispersion of the ingredients of the said composition in a carrier liquid;forming droplets of said dispersion;feeding said droplets into a cooling medium at a temperature below the freezing point of said carrier liquid to form solidified droplets; andfreeze-drying said solidifed droplets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.