FIELD: chemistry.
SUBSTANCE: invention relates to production of spherical powders for sporting rifles. Proposed ring-ignition powder comprises nitrocellulose, diphenylamine, commercial carbon, graphite, ethyl acetate and moisture. Note here that nitrocellulose of pyroxylin fine-grained powders with expired guarantee storage life is used.
EFFECT: high velocity of bullet and reduced scatter.
1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PYROXYLIN PELLET POWDER FOR 5,6 mm SPORTS LONG RIFLE CARTRIDGE | 2010 |
|
RU2456258C2 |
| SPHERICAL POWDER FOR SPORTING FOWLING PIECE CARTRIDGE CARBINE (7,62×33) | 2010 |
|
RU2451657C2 |
| METHOD OF PRODUCING SPHERICAL POWDER FOR 5,6 MM-SPORTING CALIBER CARTRIDGES WITH ANNULAR IGNITION | 2010 |
|
RU2451652C2 |
| METHOD FOR PRODUCTION OF SPHERICAL POWDER FOR 5,6 MM SPORT HUNTING CARTRIDGE OF CIRCULAR IGNITION | 2010 |
|
RU2452721C2 |
| METHOD FOR PRODUCTION OF SPHERICAL POWDER FOR SPORT HUNTING CARTRIDGE 30 CARBINE (7,62×33) | 2010 |
|
RU2452720C2 |
| SPHERICAL PYROXILIC POWDER FOR 9 mm PISTOL CARTRIDGE | 2010 |
|
RU2448075C2 |
| PYROXYLIN PELLET POWDER FOR 5,6 mm SPORTS TRAINING RIM-FIRE CARTRIDGE | 2012 |
|
RU2493140C1 |
| SPHERICAL POWDER FOR 5,6 MM RIFLE HIGH-EFFICIENCY CARTRIDGE | 2014 |
|
RU2561082C1 |
| SPHERICAL GUNPOWDER FOR CHARGES FOR HUNTING CARTRIDGE 7,62×51 (308Win) | 2011 |
|
RU2497796C2 |
| PELLET POWDER FOR 7,62 mm RIFLE CARTRIDGE | 2012 |
|
RU2495013C1 |
