FR2240258A1 - Combustible moulding material for shell cartridges - contg. polyvinylnitrate, nitrocellulose and nitro-2-diphenyl methane as stabiliser - Google Patents
Combustible moulding material for shell cartridges - contg. polyvinylnitrate, nitrocellulose and nitro-2-diphenyl methane as stabiliserInfo
- Publication number
- FR2240258A1 FR2240258A1 FR7329186A FR7329186A FR2240258A1 FR 2240258 A1 FR2240258 A1 FR 2240258A1 FR 7329186 A FR7329186 A FR 7329186A FR 7329186 A FR7329186 A FR 7329186A FR 2240258 A1 FR2240258 A1 FR 2240258A1
- Authority
- FR
- France
- Prior art keywords
- stabiliser
- nitro
- combustible
- nitrocellulose
- polyvinylnitrate
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/16—Esters of inorganic acids
- C08L1/18—Cellulose nitrate, i.e. nitrocellulose
-
- 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
- C06B21/0033—Shaping the mixture
- C06B21/005—By a process involving melting at least part of the ingredients
-
- 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
- C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Polyvinyl nitrate - based mouldable thermoplastic composition contains nitrocellulose and/or polyvinyl acetate, and nitro-2 diphenylamine as stabiliser. The composition is entirely combustible and highly energetic and is used for cartridges which provide improved propulsion of artillery shells. The process involves no new plant and mfr. is simple and can be automated without risk.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7329186A FR2240258A1 (en) | 1973-08-09 | 1973-08-09 | Combustible moulding material for shell cartridges - contg. polyvinylnitrate, nitrocellulose and nitro-2-diphenyl methane as stabiliser |
DE19742436743 DE2436743C3 (en) | 1973-08-09 | 1974-07-30 | Thermoplastic composition based on polyvinyl nitrate |
GB3464574A GB1443289A (en) | 1973-08-09 | 1974-08-06 | Mouldable compositions comprising polyvinyl nitrate |
NL7410601.A NL164884C (en) | 1973-08-09 | 1974-08-07 | PROCESS FOR THE PREPARATION OF A THERMOPLASTIC MOLDING MATERIAL BASED ON POLYVINYL NITRATE AND FLAMMABLE ARTICLES MANUFACTURED USING THERMOPLASTIC MOLDING MADE THEREFORE. |
LU70682A LU70682A1 (en) | 1973-08-09 | 1974-08-07 | |
CA206,523A CA1039426A (en) | 1973-08-09 | 1974-08-07 | Mouldable compositions containing polyvinyl nitrate |
IT69507/74A IT1016803B (en) | 1973-08-09 | 1974-08-08 | PRINTABLE COMPOSITION BASED ON POLYVINYL NITRATE AND PROCEDURE FOR MANUFACTURING COMBUSTIBLE OBJECTS PARTICULARLY FOR EXPLOSIVES |
SE7410182A SE436127B (en) | 1973-08-09 | 1974-08-08 | THERMOPLASTIC MIXTURE FOR PREPARATION OF FLAMMABLE FORMAL AND FORMABLE, TERMOPLASTIC COMPOSITION FOR MIXING OF MIXTURE |
BE147474A BE818694A (en) | 1973-08-09 | 1974-08-09 | MOLDABLE COMPOSITIONS BASED ON POLYVINYL NITRATE |
US05/711,717 US4039640A (en) | 1973-08-09 | 1976-08-05 | Moldable compositions comprising polyvinyl nitrate |
US05/716,271 US4023996A (en) | 1973-08-09 | 1976-08-20 | Moldable compositions comprising polyvinyl nitrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7329186A FR2240258A1 (en) | 1973-08-09 | 1973-08-09 | Combustible moulding material for shell cartridges - contg. polyvinylnitrate, nitrocellulose and nitro-2-diphenyl methane as stabiliser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2240258A1 true FR2240258A1 (en) | 1975-03-07 |
FR2240258B1 FR2240258B1 (en) | 1977-07-29 |
Family
ID=9123826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7329186A Granted FR2240258A1 (en) | 1973-08-09 | 1973-08-09 | Combustible moulding material for shell cartridges - contg. polyvinylnitrate, nitrocellulose and nitro-2-diphenyl methane as stabiliser |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE818694A (en) |
FR (1) | FR2240258A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013850A2 (en) * | 1978-12-22 | 1980-08-06 | Societe Nationale Des Poudres Et Explosifs | Granular propellants based on nitrocellulose, nitrated oil and polyvinyl nitrate and process for producing them |
-
1973
- 1973-08-09 FR FR7329186A patent/FR2240258A1/en active Granted
-
1974
- 1974-08-09 BE BE147474A patent/BE818694A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013850A2 (en) * | 1978-12-22 | 1980-08-06 | Societe Nationale Des Poudres Et Explosifs | Granular propellants based on nitrocellulose, nitrated oil and polyvinyl nitrate and process for producing them |
EP0013850A3 (en) * | 1978-12-22 | 1980-08-20 | Societe Nationale Des Poudres Et Explosifs | Granular propellants based on nitrocellulose, nitrated oil and polyvinyl nitrate and process for producing them |
Also Published As
Publication number | Publication date |
---|---|
BE818694A (en) | 1975-02-10 |
FR2240258B1 (en) | 1977-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses |