FIELD: chemistry.
SUBSTANCE: invention relates to rocket engineering and specifically to a method of producing components of composite solid propellant and ballistite fuel, as well as industrial explosives. The method of depositing polyacrylamide particles onto octogene involves preparation of a polyacrylamide solution with concentration 0.01...0.5 in water, feeding octogene with weight ratio of octogene to the aqueous polyacrylamide solution of 1:(4…5) for 10…15 minutes, mixing at temperature 15…25°C for 10…20 minutes, adding a precipitant for 50…60 minutes, filtering the residue and drying.
EFFECT: invention increases efficiency of the apparatus and reduces fire hazard of the process.
1 tbl, 1 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD OF MODIFYING SURFACE OF OCTOGENE WITH POLYACRYLAMIDE | 2010 |
|
RU2429215C1 |
METHOD FOR OCTOGEN MODIFICATION | 2008 |
|
RU2362759C1 |
METHOD OF COATING OCTOGEN CRYSTALS WITH LEAD-CONTAINING ORGANIC COMPOUND | 2006 |
|
RU2318786C1 |
METHOD OF MODIFYING SURFACE OF HEXANITROHEXAAZA-ISOWURTZITANE PARTICLES | 2008 |
|
RU2395481C1 |
METHOD OF MODIFYING OCTOGENE | 2011 |
|
RU2471758C1 |
METHOD OF COATING APPLICATION ON OCTOGENE CRYSTALS | 2006 |
|
RU2328480C1 |
METHOD OF MODIFIYING OCTOGENE | 2011 |
|
RU2471757C1 |
METHOD FOR SEMI-FINISHED PRODUCT FOR COMPOSITE SOLID ROCKET PROPELLANT MANUFACTURING | 2010 |
|
RU2441859C1 |
EXPLOSIVE COMPOSITION | 2000 |
|
RU2180328C1 |
METHOD OF MODIFYING OCTOGENE | 2010 |
|
RU2443665C1 |
Authors
Dates
2012-08-20—Published
2011-04-15—Filed