FR2680783B1 - Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu. - Google Patents
Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu.Info
- Publication number
- FR2680783B1 FR2680783B1 FR8310834A FR8310834A FR2680783B1 FR 2680783 B1 FR2680783 B1 FR 2680783B1 FR 8310834 A FR8310834 A FR 8310834A FR 8310834 A FR8310834 A FR 8310834A FR 2680783 B1 FR2680783 B1 FR 2680783B1
- Authority
- FR
- France
- Prior art keywords
- propergol
- improving
- mechanical properties
- molding method
- composite based
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title 2
- 239000002131 composite material Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
- C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
-
- 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
-
- 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
- C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Emergency Medicine (AREA)
- Polyurethanes Or Polyureas (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8310834A FR2680783B1 (fr) | 1983-06-30 | 1983-06-30 | Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu. |
GB8413649A GB2257968B (en) | 1983-06-30 | 1984-05-29 | Preparation of composite double base propellants |
DE3420906A DE3420906C2 (de) | 1983-06-30 | 1984-06-05 | Zweibasige zusammengesetzte Propergolblöcke mit verbesserten mechanischen Eigenschaften, ihre Herstellung nach dem In-situ-Gießverfahren und ihre Verwendung |
IT8467650A IT1238359B (it) | 1983-06-30 | 1984-06-27 | Procedimento per migliorare le proprieta'meccaniche di un propergolo composito a doppia base ottenuto mediante il metodo di stampaggio e propergolo cosi'ottenuto |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8310834A FR2680783B1 (fr) | 1983-06-30 | 1983-06-30 | Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2680783A1 FR2680783A1 (fr) | 1993-03-05 |
FR2680783B1 true FR2680783B1 (fr) | 1994-05-06 |
Family
ID=9290331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8310834A Expired - Fee Related FR2680783B1 (fr) | 1983-06-30 | 1983-06-30 | Procede pour ameliorer les proprietes mecaniques d'un propergol double base composite obtenu par la methode de moulage et propergol ainsi obtenu. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3420906C2 (fr) |
FR (1) | FR2680783B1 (fr) |
GB (1) | GB2257968B (fr) |
IT (1) | IT1238359B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8409867D0 (en) * | 1984-04-16 | 1993-06-16 | Ici Plc | Nitrocellulose propellant composition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1408554A (en) * | 1966-09-01 | 1975-10-01 | Us Navy | Crosslinking of double base propellants |
GB1447025A (en) * | 1966-10-14 | 1976-08-25 | Us Navy | Solution cast double base propellants |
US4029529A (en) * | 1967-07-12 | 1977-06-14 | The United States Of America As Represented By The Secretary Of The Navy | Crosslinked carboxyl containing polymer and nitrocellulose as solid propellant binder |
US4080411A (en) * | 1968-08-21 | 1978-03-21 | Hercules Incorporated | Slurry-cast propellant method |
US3798090A (en) * | 1968-12-04 | 1974-03-19 | Hercules Inc | Process for producing cross-linked propellants |
GB1427697A (en) * | 1969-08-12 | 1976-03-10 | Hercules Inc | Process for producing cross-linked propellants |
GB1588605A (en) * | 1978-02-01 | 1981-04-29 | Hercules Inc | Method of preparing slurry-cast propellant |
US4234364A (en) * | 1978-05-30 | 1980-11-18 | Hercules Incorporated | Crosslinked double base propellant binders |
CA1154260A (fr) * | 1979-12-28 | 1983-09-27 | Alliant Techsystems Inc. | Propergols bis-element en forme de bouillie |
GB2092563B (en) * | 1981-02-10 | 1984-05-02 | Hercules Inc | Alkoxy substituted aromatic stabilisers for cross-linked cmdb propellants |
-
1983
- 1983-06-30 FR FR8310834A patent/FR2680783B1/fr not_active Expired - Fee Related
-
1984
- 1984-05-29 GB GB8413649A patent/GB2257968B/en not_active Expired - Fee Related
- 1984-06-05 DE DE3420906A patent/DE3420906C2/de not_active Expired - Fee Related
- 1984-06-27 IT IT8467650A patent/IT1238359B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2257968B (en) | 1993-10-13 |
DE3420906A1 (de) | 1993-05-19 |
DE3420906C2 (de) | 1996-02-29 |
IT8467650A0 (it) | 1984-06-27 |
IT1238359B (it) | 1993-07-13 |
GB8413649D0 (en) | 1992-11-18 |
FR2680783A1 (fr) | 1993-03-05 |
GB2257968A (en) | 1993-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |