FR2455016A1 - Procede pour produire un propergol comprime, a double base pour fusees, presentant une bonne suppression de la lueur de flamme et une grande vitesse de combustion - Google Patents
Procede pour produire un propergol comprime, a double base pour fusees, presentant une bonne suppression de la lueur de flamme et une grande vitesse de combustionInfo
- Publication number
- FR2455016A1 FR2455016A1 FR8009156A FR8009156A FR2455016A1 FR 2455016 A1 FR2455016 A1 FR 2455016A1 FR 8009156 A FR8009156 A FR 8009156A FR 8009156 A FR8009156 A FR 8009156A FR 2455016 A1 FR2455016 A1 FR 2455016A1
- Authority
- FR
- France
- Prior art keywords
- propergol
- compressed
- double
- producing
- good flame
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000001629 suppression Effects 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0008—Compounding the ingredient
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fire-Extinguishing Compositions (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Tents Or Canopies (AREA)
Abstract
L'INVENTION CONCERNE LA PRODUCTION D'UN PROPERGOL COMPRIME EQUILIBRE POUR FUSEES. DANS UNE PETITE QUANTITE DE PATE DU PROPERGOL, ON INTRODUIT LA TOTALITE DE L'AGENT NECESSAIRE POUR DIMINUER LA LUEUR DE FLAMME, CEPENDANT QUE L'ON INTRODUIT DANS LE RESTE DU PROPERGOL LA TOTALITE DES CATALYSEURS REQUIS. ON MET ENSUITE SEPAREMENT CHACUNE DECES PARTIES SOUS UNE FORME APPROPRIEE, PUIS L'ON MELANGE ET COMPRIME EN LA FORME FINALE SOUHAITEE. ON EVITE AINSI UNE INTERACTION GENANTE DE L'AGENT DE DIMINUTION DE LA LUEUR DE FLAMME SUR LES CATALYSEURS DE STABILISATION DE LA COMBUSTION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7903578A SE437511B (sv) | 1979-04-24 | 1979-04-24 | Sett att framstella sammanhengande kroppar av dubbelbasraketkrut |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455016A1 true FR2455016A1 (fr) | 1980-11-21 |
FR2455016B1 FR2455016B1 (fr) | 1983-11-25 |
Family
ID=20337882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009156A Granted FR2455016A1 (fr) | 1979-04-24 | 1980-04-23 | Procede pour produire un propergol comprime, a double base pour fusees, presentant une bonne suppression de la lueur de flamme et une grande vitesse de combustion |
Country Status (11)
Country | Link |
---|---|
US (1) | US4381270A (fr) |
JP (1) | JPS55144496A (fr) |
CH (1) | CH650487A5 (fr) |
DE (1) | DE3015904A1 (fr) |
FR (1) | FR2455016A1 (fr) |
GB (1) | GB2047674B (fr) |
IT (1) | IT1145368B (fr) |
NL (1) | NL8002386A (fr) |
NO (1) | NO154999C (fr) |
SE (1) | SE437511B (fr) |
YU (1) | YU109180A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2588551B1 (fr) * | 1985-10-14 | 1987-11-20 | Poudres & Explosifs Ste Nale | Procede de fabrication d'une composition propulsive double-base a faible emission de lueur de flamme, et composition propulsive ainsi obtenue |
GB2246348B (en) * | 1986-07-15 | 1993-03-03 | Ici Plc | Nitrocellulose propellant composition |
DE3635296C2 (de) * | 1986-10-16 | 1995-12-21 | Nitrochemie Gmbh | Verfahren zum Herstellen von Treibladungspulver |
DE3704305A1 (de) * | 1987-02-12 | 1988-08-25 | Bayern Chemie Gmbh Flugchemie | Composit-festtreibstoff |
DE3809807A1 (de) * | 1988-03-23 | 1989-10-05 | Nitrochemie Gmbh | Treibladungspulver und verfahren zur herstellung von treibladungspulver |
DE19818337C1 (de) * | 1998-04-23 | 1999-11-18 | Buck Werke Gmbh & Co Kg | Pyrotechnische Wirkmasse mit Anzünd- und Abbrandbeschleuniger |
US6230626B1 (en) | 2000-02-23 | 2001-05-15 | The United States Of America As Represented By The Secretary Of The Navy | Flashless MK 66 rocket motor |
US6589375B2 (en) | 2001-03-02 | 2003-07-08 | Talley Defense Systems, Inc. | Low solids gas generant having a low flame temperature |
FR3056583B1 (fr) * | 2016-09-26 | 2018-10-19 | Airbus Safran Launchers Sas | Produit pyrotechnique composite renfermant un agent anti-lueur de type sel de potassium |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960621A (en) * | 1957-03-12 | 1976-06-01 | Imperial Chemical Industries Limited | Propellents |
US3217651A (en) * | 1960-10-31 | 1965-11-16 | James V Braun | Multiple propellent grain for rocket motors |
DE1212458B (de) * | 1960-11-19 | 1966-03-10 | Albert Talcott Camp | Verfahren zur Steuerung der Abbrand-geschwindigkeit von Feststofftreibsaetzen sowie Strahltriebwerk zur Durchfuehrung dieses Verfahrens |
US3718094A (en) * | 1962-07-30 | 1973-02-27 | North American Aviation Inc | Gas generator charge with decreased temperature sensitivity |
-
1979
- 1979-04-24 SE SE7903578A patent/SE437511B/sv not_active IP Right Cessation
-
1980
- 1980-04-18 US US06/141,731 patent/US4381270A/en not_active Expired - Lifetime
- 1980-04-22 YU YU01091/80A patent/YU109180A/xx unknown
- 1980-04-22 JP JP5346680A patent/JPS55144496A/ja active Granted
- 1980-04-22 IT IT48481/80A patent/IT1145368B/it active
- 1980-04-23 FR FR8009156A patent/FR2455016A1/fr active Granted
- 1980-04-23 NO NO801178A patent/NO154999C/no unknown
- 1980-04-23 CH CH3143/80A patent/CH650487A5/de not_active IP Right Cessation
- 1980-04-24 GB GB8013507A patent/GB2047674B/en not_active Expired
- 1980-04-24 DE DE19803015904 patent/DE3015904A1/de active Granted
- 1980-04-24 NL NL8002386A patent/NL8002386A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH0224796B2 (fr) | 1990-05-30 |
NL8002386A (nl) | 1980-10-28 |
NO154999C (no) | 1987-01-28 |
US4381270A (en) | 1983-04-26 |
GB2047674A (en) | 1980-12-03 |
SE437511B (sv) | 1985-03-04 |
YU109180A (en) | 1983-02-28 |
DE3015904A1 (de) | 1980-11-06 |
SE7903578L (sv) | 1980-10-25 |
GB2047674B (en) | 1983-02-02 |
DE3015904C2 (fr) | 1988-12-01 |
JPS55144496A (en) | 1980-11-11 |
NO801178L (no) | 1980-10-27 |
IT8048481A0 (it) | 1980-04-22 |
NO154999B (no) | 1986-10-20 |
IT1145368B (it) | 1986-11-05 |
FR2455016B1 (fr) | 1983-11-25 |
CH650487A5 (de) | 1985-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |