FIELD: rocket equipment; production of intercalated composition for armoring of intercalated charges made out of ballistite fuel.
SUBSTANCE: the invention is pertaining to the field of rocket equipment and presents a filling composition for armoring of for armoring of charges made out of ballistite fuel charges made out of ballistite fuel. The filling composition contains an urethane modifying agent M-11-1 based on the basis of a polybutadiene hydroxyl-containing rubber, a non-saturated polyester resin, butyl methacrylate BMA), a transformer oil, perioxide of methyl-ethyl ketone (PMEK) and cobalt naphthenate (CN-2). The invention allows to produce a solidified material of the filling composition with improved elastic operational characteristics, to decrease a modulus of elasticity more than in 20 times in the range of the temperature from plus 20°C and a minus 50°C, and also to reduce the temperature of brittleness of the solidified filling composition up to minus 78°C.
EFFECT: the invention allows to produce a solidified material of the filling composition, to improve its operational characteristics, to decrease the elasticity modulus in the wide temperature range and the brittleness temperature of the solidified filling composition.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FILLING COMPOSITION FOR ARMORING LONG-LENGTH PROFILED REMOVABLE BIFUEL CHARGE | 2001 |
|
RU2215727C2 |
| ARMORING COMPOSITION FOR CHARGES OF BALLISTITE SOLID ROCKET FUEL | 2003 |
|
RU2261239C2 |
| MODIFIER PREPARATION METHOD | 2003 |
|
RU2237680C1 |
| POTTING COMPOSITION FOR ARMORING THE CHARGE MADE OUT OF THE BALLISTITE PROPELLANT | 2005 |
|
RU2283295C1 |
| METHOD OF PRODUCTION OF A POLYETHERURETHANEACRYLATE OLIGOMER | 2003 |
|
RU2252943C2 |
| EPOXIDE COMPOSITION | 2005 |
|
RU2287003C1 |
| FILLER FOR ENHANCING FIRE AND EROSION RESISTANCE OF MOLDING INHIBITING COMPOUNDS ON BASE OF UNSATURATED POLYESTER RESINS AND METHOD OF PRODUCTION OF SUCH FILLER | 2003 |
|
RU2225424C1 |
| FIRE- AND EROSION-RESISTANT FILLING COMPOSITION HAVING ELEVATED DEFORMATION ABILITY | 2003 |
|
RU2261240C1 |
| POTTING COMPOUND FOR ARMORING SMALL-SIZED INTERCALATED CHARGES COMPOSED OF DIBASIC COMBUSTIBLES | 2002 |
|
RU2220937C1 |
| EPOXIDE MOULDING COMPOSITION FOR ARMOR PLATING SET-IN GRAIN OF COMPOSITE SOLID PROPELLANT | 2007 |
|
RU2330832C1 |
