RU2014118232A - METHOD FOR APPLICATION OF MULTI-LAYER COATING - Google Patents
METHOD FOR APPLICATION OF MULTI-LAYER COATING Download PDFInfo
- Publication number
- RU2014118232A RU2014118232A RU2014118232/05A RU2014118232A RU2014118232A RU 2014118232 A RU2014118232 A RU 2014118232A RU 2014118232/05 A RU2014118232/05 A RU 2014118232/05A RU 2014118232 A RU2014118232 A RU 2014118232A RU 2014118232 A RU2014118232 A RU 2014118232A
- Authority
- RU
- Russia
- Prior art keywords
- temperature
- granules
- varnish
- energy
- minutes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
- C06B25/22—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with a nitrated aromatic compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Medicinal Preparation (AREA)
Abstract
Способ получения многослойных сферических порохов, включающий приготовление порохового лака при перемешивании нитратцеллюлозных ингредиентов с этилацетатом в 6-10 мас.ч. воды, диспергирование лака при вводе эмульгатора и удаление растворителя, отличающийся тем, что в приготовленную лаковую эмульсию, содержащую 10-15 мас.% коллоксилина по отношению к 1 мас.ч. обрабатываемых гранул, вводят высокоэнергетические гранулы, которые перемешивают при температуре 40-50°C в течение 15-20 мин, отгоняют этилацетат при монотонном подъеме температуры до 90-95°C, вводят эмульсию, содержащую 10-15 мас.% 2,4,6-тринитротолуола (ТНТ), и перемешивают с 1 мас.ч. пороха при температуре 90-95°C в течение 15-20 мин, а в качестве высокоэнергетических гранул применяют составы НЦ - энергетический наполнитель.A method of producing multilayer spherical powders, including the preparation of powder varnish with stirring nitrate cellulose ingredients with ethyl acetate in 6-10 wt.h. water, dispersing the varnish when introducing the emulsifier and removing the solvent, characterized in that in the prepared varnish emulsion containing 10-15 wt.% colloxylin with respect to 1 wt.h. processed granules, high-energy granules are introduced, which are mixed at a temperature of 40-50 ° C for 15-20 minutes, ethyl acetate is distilled off at a monotonous increase in temperature to 90-95 ° C, an emulsion containing 10-15 wt.% 2.4 is introduced, 6-trinitrotoluene (TNT), and stirred with 1 wt.h. gunpowder at a temperature of 90-95 ° C for 15-20 minutes, and the composition of the SC - energy filler is used as high-energy granules.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014118232/05A RU2582413C2 (en) | 2014-05-05 | 2014-05-05 | Method of producing multilayer pellet powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014118232/05A RU2582413C2 (en) | 2014-05-05 | 2014-05-05 | Method of producing multilayer pellet powder |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014118232A true RU2014118232A (en) | 2015-11-10 |
RU2582413C2 RU2582413C2 (en) | 2016-04-27 |
Family
ID=54536286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014118232/05A RU2582413C2 (en) | 2014-05-05 | 2014-05-05 | Method of producing multilayer pellet powder |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2582413C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2770847C1 (en) * | 2021-05-04 | 2022-04-22 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | Method for obtaining spherical powder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3636882A (en) * | 1964-07-14 | 1972-01-25 | Us Army | Deterrent coating for propellent grains |
US3798085A (en) * | 1971-09-03 | 1974-03-19 | Hercules Inc | Manufacture of a burning rate deterrent coated propellant |
DE2351778A1 (en) * | 1973-10-16 | 1975-04-30 | Dynamit Nobel Ag | METHOD FOR MANUFACTURING MULTI-BASE DRIVING POWDER |
RU2439042C2 (en) * | 2009-06-29 | 2012-01-10 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | Method of producing coarsely dispersed pellet powder |
RU2487107C1 (en) * | 2012-02-17 | 2013-07-10 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | Method to desensitise double-base ball powder |
RU2487853C1 (en) * | 2012-02-20 | 2013-07-20 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | PELLET POWDER FOR 7,62 mm RIFLE CARTRIDGE |
-
2014
- 2014-05-05 RU RU2014118232/05A patent/RU2582413C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2582413C2 (en) | 2016-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2012533285A5 (en) | ||
WO2016156992A3 (en) | Powder compositions for generating cross-linked protein foams and methods of using thereof | |
MX2020013110A (en) | Emulsion comprising antioxidant particles. | |
MX2020007320A (en) | Process for preparing a powdered composition. | |
TR201903506T4 (en) | Process for the preparation of fish feed pellets. | |
RU2014118232A (en) | METHOD FOR APPLICATION OF MULTI-LAYER COATING | |
RU2013116198A (en) | METHOD FOR PRODUCING FILLED SPHERICAL POWDER | |
MX2020000699A (en) | Mycotoxin-adsorbent compound and use thereof. | |
RU2009115083A (en) | METHOD FOR PRODUCING SPHERICAL POWDER FOR SPORTS AND HUNTING CARTRIDGE .30 CARBINE (7,62X33) | |
RU2011153155A (en) | METHOD FOR PRODUCING SPHERICAL POWDER | |
RU2014118234A (en) | METHOD FOR APPLICATION OF MULTI-LAYER COATING | |
RU2010101372A (en) | METHOD FOR PRODUCING POROUS SPHERICAL POWDER FOR Shotgun Cartridges for Smooth Guns | |
RU2009116668A (en) | METHOD FOR PRODUCING SPHERICAL POWDERS WITH PARTICLE DIAMETER UP TO 2.5 MM | |
RU2015149199A (en) | METHOD FOR PRODUCING LARGE-DISPERSED SPHERICAL POWDER | |
RU2496757C1 (en) | Method of producing pellet powder for small arms | |
RU2011149502A (en) | METHOD FOR PRODUCING SPHERICAL POWDER | |
EA201692456A1 (en) | METHOD OF OBTAINING COMPOSITIONS FOR INHALATION | |
RU2009124709A (en) | METHOD FOR PRODUCING SPHERICAL POWDER | |
RU2011150965A (en) | METHOD FOR PRODUCING SPHERICAL POWDER | |
RU2015114195A (en) | A method of obtaining a dibasic spherical gunpowder for small arms | |
RU2010101370A (en) | METHOD FOR PRODUCING SPHERICAL POWDER FOR 9 mm GUN CARTRIDGE | |
MX2020006630A (en) | Hardstock fat composition. | |
RU2010101644A (en) | METHOD FOR PRODUCING POROUS SPHERICAL MOISTURE RESISTANT POWDER FOR Shotgun Cartridges for Smooth Guns | |
RU2549859C1 (en) | Method of phlegmatizing of double-base spherical powder | |
RU2012114087A (en) | METHOD FOR PRODUCING SPHERICAL MOISTURE RESISTANT POWDER FOR Shotgun Cartridges for Smooth Guns |