Dinitropyrazolopyrazole-amine salts useful in gun propellants
US6706889B1 · kind B1 · utility
0Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2002 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Jan 25, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Dinitropyrazolopyrazole-amine salts are used as burn modifier ingredients in gun propellant compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.