ES487140A1 - Procedimiento para la fabricacion de polvora de carga pro- pulsora de bases multiples para armas de canon y cuerpos vo-lantes - Google Patents
Procedimiento para la fabricacion de polvora de carga pro- pulsora de bases multiples para armas de canon y cuerpos vo-lantesInfo
- Publication number
- ES487140A1 ES487140A1 ES487140A ES487140A ES487140A1 ES 487140 A1 ES487140 A1 ES 487140A1 ES 487140 A ES487140 A ES 487140A ES 487140 A ES487140 A ES 487140A ES 487140 A1 ES487140 A1 ES 487140A1
- Authority
- ES
- Spain
- Prior art keywords
- blasting
- energy
- addition
- propellant charge
- oils
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003380 propellant Substances 0.000 title abstract 3
- 238000005422 blasting Methods 0.000 abstract 4
- 239000003921 oil Substances 0.000 abstract 4
- 239000000843 powder Substances 0.000 abstract 2
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000011257 shell material Substances 0.000 abstract 1
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
- C06B25/24—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with nitroglycerine
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Powder Metallurgy (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Procedimiento para la fabricación de una pólvora de carga propulsora de bases múltiples para armas de cañón y cuerpos volantes, con nitrocelulosa, aceite explosivo y eventualmente otros nitrocompuestos como portadores de energía, caracterizado porque en la nitrocelulosa se incorpora un primer aceite explosivo de determinado calor de explosión y adicionalmente, por lo menos, otro aceite explosivo, de calor de explosión superior, en una proporción de cantidad tal respecto al primer aceite explosivo, que la pólvora acabada, de carga propulsora, sin adición de materias de lastre, consumidoras de energía, como ftalatos o centralites, alcanza precisamente un determinado calor de explosión, previamente dado, importando el contenido total de aceite explosivo, en una fabricación sin disolvente, hasta 50% de peso, en una fabricación como pólvora de dos o tres bases, con cantidad limitada de disolvente, como ayuda de gelatinización, hasta 30% de peso.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2900020A DE2900020C2 (de) | 1979-01-02 | 1979-01-02 | Verfahren zur Herstellung eines mehrbasigen Treibladungspulvers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES487140A1 true ES487140A1 (es) | 1980-09-16 |
Family
ID=6059967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES487140A Expired ES487140A1 (es) | 1979-01-02 | 1979-12-20 | Procedimiento para la fabricacion de polvora de carga pro- pulsora de bases multiples para armas de canon y cuerpos vo-lantes |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5595698A (es) |
| BE (1) | BE880961A (es) |
| CA (1) | CA1168052A (es) |
| CH (1) | CH644831A5 (es) |
| DE (1) | DE2900020C2 (es) |
| ES (1) | ES487140A1 (es) |
| FR (1) | FR2445823A1 (es) |
| GB (1) | GB2038796B (es) |
| GR (1) | GR71450B (es) |
| IT (1) | IT1127288B (es) |
| NL (1) | NL186807B (es) |
| NO (1) | NO151036C (es) |
| PT (1) | PT70653A (es) |
| SE (1) | SE449487B (es) |
| ZA (1) | ZA796889B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2258230B (en) * | 1982-06-25 | 1993-10-13 | Poudres & Explosifs Ste Nale | Production of double-base propergol propellant blocks |
| GB8409867D0 (en) * | 1984-04-16 | 1993-06-16 | Ici Plc | Nitrocellulose propellant composition |
| US5266242A (en) * | 1989-05-11 | 1993-11-30 | Wnc-Nitrochemie Gmbh | Method and apparatus to prepare a tribasic propellat charge powder |
| CA2053832C (en) * | 1990-12-11 | 1999-09-07 | Edward H. Zeigler | Stable plasticizers for nitrocellulose/nitroguanidine-type compositions |
| EP0960083B1 (de) * | 1997-02-08 | 2004-08-25 | Diehl Stiftung & Co. KG | Treibladungspulver für rohrwaffen |
| RU2130446C1 (ru) * | 1998-07-29 | 1999-05-20 | Научно-техническая фирма "Взрывтехнология" | Пороховой взрывчатый состав и способ его изготовления |
| FR2839715B1 (fr) * | 2002-05-14 | 2005-02-04 | Poudres & Explosifs Ste Nale | Compositions de poudres propulsives pour armes a tube a force elevee et effet erosif reduit |
| JP5987446B2 (ja) * | 2012-04-23 | 2016-09-07 | 日油株式会社 | トリプルベース発射薬組成物 |
| JP2015105219A (ja) * | 2013-12-02 | 2015-06-08 | 日油株式会社 | トリプルベース発射薬組成物 |
| JP6402899B2 (ja) * | 2014-06-19 | 2018-10-10 | 日油株式会社 | トリプルベース発射薬組成物 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR341911A (fr) * | 1904-04-06 | 1904-08-23 | Anton Mikolajczak | Procédé de fabrication de matières explosives et de poudres |
| GB343107A (en) * | 1929-09-11 | 1931-02-11 | Arthur Hough | Improvements in the manufacture of smokeless powder propellants |
| DE548427C (de) * | 1931-01-10 | 1932-04-19 | Chemische Fabriken | Verfahren zur Herstellung loesemittelfreier, rauchschwacher Pulver |
| US3951706A (en) * | 1962-07-03 | 1976-04-20 | Eldridge Judson B | Solid propellant mixtures and process of preparation |
| US3865659A (en) * | 1965-06-16 | 1975-02-11 | Dow Chemical Co | Nitrocellulose propellant composition containing metal and triaminoguanidinium hydrazinium diazide |
| US3867214A (en) * | 1967-09-18 | 1975-02-18 | Us Army | Nitrocellulose doublebase propellant containing ternary mixture of nitrate esters |
| FR2165093A5 (es) * | 1971-12-17 | 1973-08-03 | Poudres & Explosifs Ste Nale | |
| JPS5743556B2 (es) * | 1973-01-08 | 1982-09-16 | ||
| US4082583A (en) * | 1974-01-14 | 1978-04-04 | The United States Of America As Represented By The Secretary Of The Navy | Solventless double base propellants and method for plasticizing mtn nitrocellulose propellants without use of solvents |
| DE2603927A1 (de) * | 1976-02-03 | 1977-08-04 | Dynamit Nobel Ag | Temperaturkompensierende treibladung |
-
1979
- 1979-01-02 DE DE2900020A patent/DE2900020C2/de not_active Expired
- 1979-12-04 CH CH1073779A patent/CH644831A5/de not_active IP Right Cessation
- 1979-12-17 GR GR60782A patent/GR71450B/el unknown
- 1979-12-18 IT IT28168/79A patent/IT1127288B/it active
- 1979-12-19 ZA ZA00796889A patent/ZA796889B/xx unknown
- 1979-12-19 NL NLAANVRAGE7909134,A patent/NL186807B/xx not_active Application Discontinuation
- 1979-12-20 NO NO794219A patent/NO151036C/no unknown
- 1979-12-20 ES ES487140A patent/ES487140A1/es not_active Expired
- 1979-12-20 FR FR7931290A patent/FR2445823A1/fr active Granted
- 1979-12-21 CA CA000342521A patent/CA1168052A/en not_active Expired
- 1979-12-22 JP JP16748079A patent/JPS5595698A/ja active Granted
- 1979-12-27 SE SE7910652A patent/SE449487B/sv not_active IP Right Cessation
- 1979-12-28 BE BE0/198825A patent/BE880961A/fr not_active IP Right Cessation
- 1979-12-31 GB GB7944658A patent/GB2038796B/en not_active Expired
-
1980
- 1980-01-02 PT PT70653A patent/PT70653A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2445823B1 (es) | 1984-06-01 |
| ZA796889B (en) | 1980-12-31 |
| BE880961A (fr) | 1980-04-16 |
| NL7909134A (nl) | 1980-07-04 |
| NO151036C (no) | 1985-01-30 |
| FR2445823A1 (fr) | 1980-08-01 |
| SE449487B (sv) | 1987-05-04 |
| IT7928168A0 (it) | 1979-12-18 |
| NO151036B (no) | 1984-10-22 |
| NO794219L (no) | 1980-07-03 |
| SE7910652L (sv) | 1980-07-03 |
| JPS5595698A (en) | 1980-07-21 |
| GR71450B (es) | 1983-05-18 |
| DE2900020A1 (de) | 1980-07-03 |
| GB2038796A (en) | 1980-07-30 |
| GB2038796B (en) | 1982-11-17 |
| CA1168052A (en) | 1984-05-29 |
| IT1127288B (it) | 1986-05-21 |
| PT70653A (pt) | 1980-02-01 |
| CH644831A5 (de) | 1984-08-31 |
| NL186807B (nl) | 1990-10-01 |
| JPH0234914B2 (es) | 1990-08-07 |
| DE2900020C2 (de) | 1982-12-09 |
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