US3208890A - Gelatinized explosive - Google Patents
Gelatinized explosive Download PDFInfo
- Publication number
- US3208890A US3208890A US261521A US26152163A US3208890A US 3208890 A US3208890 A US 3208890A US 261521 A US261521 A US 261521A US 26152163 A US26152163 A US 26152163A US 3208890 A US3208890 A US 3208890A
- Authority
- US
- United States
- Prior art keywords
- explosive
- oxygen
- dinitrate
- propylene
- glycol
- 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 - Lifetime
Links
- 239000002360 explosive Substances 0.000 title claims description 64
- 239000000203 mixture Substances 0.000 claims description 16
- UQXKXGWGFRWILX-UHFFFAOYSA-N ethylene glycol dinitrate Chemical compound O=N(=O)OCCON(=O)=O UQXKXGWGFRWILX-UHFFFAOYSA-N 0.000 claims description 14
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 claims description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 11
- 229960003711 glyceryl trinitrate Drugs 0.000 claims description 11
- 239000004615 ingredient Substances 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 claims description 11
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 8
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- PSXCGTLGGVDWFU-UHFFFAOYSA-N propylene glycol dinitrate Chemical compound [O-][N+](=O)OC(C)CO[N+]([O-])=O PSXCGTLGGVDWFU-UHFFFAOYSA-N 0.000 description 18
- 239000000020 Nitrocellulose Substances 0.000 description 13
- 229920001220 nitrocellulos Polymers 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- -1 butyl alcohols Chemical class 0.000 description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 238000005474 detonation Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 235000013312 flour Nutrition 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 5
- 239000004317 sodium nitrate Substances 0.000 description 5
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 229940093476 ethylene glycol Drugs 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 235000013772 propylene glycol Nutrition 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229960004063 propylene glycol Drugs 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 2
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical group CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 2
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 241000723346 Cinnamomum camphora Species 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 235000011054 acetic acid Nutrition 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229960000846 camphor Drugs 0.000 description 2
- 229930008380 camphor Natural products 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- GFVHBTOOPNJKLV-UHFFFAOYSA-N 1,2-dinitroglycerol Chemical compound [O-][N+](=O)OC(CO)CO[N+]([O-])=O GFVHBTOOPNJKLV-UHFFFAOYSA-N 0.000 description 1
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- ZVCDRMMFJIGMPQ-UHFFFAOYSA-N 2-nitropropane-1,2,3-triol Chemical compound OCC(O)(CO)[N+]([O-])=O ZVCDRMMFJIGMPQ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 101000716729 Homo sapiens Kit ligand Proteins 0.000 description 1
- 102100020880 Kit ligand Human genes 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241001408665 Timandra griseata Species 0.000 description 1
- RUEPVSPNONCMMZ-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[Na+].[SH4+2] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[Na+].[SH4+2] RUEPVSPNONCMMZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000000304 vasodilatating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C06B25/10—Compositions containing a nitrated organic compound the compound being nitroglycerine
- C06B25/12—Compositions containing a nitrated organic compound the compound being nitroglycerine with other nitrated organic compounds
-
- 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
- C06B25/10—Compositions containing a nitrated organic compound the compound being nitroglycerine
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
- C06B31/56—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound the compound being nitrocellulose present as less than 10% by weight of the total composition
Definitions
- glycol dinitrate unless one or the other of these individual compounds is especially intended) are known substances having properties which render them suitable as explosives.
- propylene-glycol dinitrate-containing highly underbalanced explosives are highly insensitive to impact. It is also known that highly overbalanced as well as underbalanced explosives are generally insensitive to impact, but that the sensitivity to impact will increase on oxygen-balancing, so that mixtures of considerable sensitivity will be obtained. It has now surprisingly been found that propylene-glycol dinitrate-containing explosives can be produced which maintain their high insensitivity to impact even after oxygen-balancing.
- nitroglycol the dinitrate of ethylene glycol
- our novel oxygen-balanced explosives present considerable advantages.
- the use of nitroglycol is, as known, connected with physiological drawbacks. When admixed with nitroglycerine, the nitroglycol will increase the vasodilatory effect on the blood veins of man which is particularly manifested as headache and indisposition. Another reason why mixtures of nitroglycol with nitroglycerine are physiologically disadvantageous is ascribed to the poisonous effect of the nitroglycol itself.
- the present invention relates to an explosive having an improved physiological acceptance and a low sensitivity to impact, consisting of or containing propylene-glycol dinitrate, and one or more inorganic oxygen-delivering salts.
- One important characterizing feature of the explosive according to the invention is that the oxygen-delivering inorganic salt or salts are present in a suflicient amount to substantially oxygen-balance the explosive.
- the explosives according to the invention possess a combination of high insensitivity to impact with an excellent physiological acceptance, they represent a valuable advance in the field of explosives.
- the propylene-glycol dinitrate can either be the only liquid ingredient of the explosive oil, or it can be admixed with other liquid ingredients. If the explosive oil is a mixture of different substances, may contain up to about 50 percent of nitroglycerine. It is natural that the explosive must not contain any substantial amounts of nitro- GELATINIZING OF THE EXPLOSIVE OIL
- An explosive oil, consisting of propylene-glycol dinitrate or at least mainly of this substance, does not form a gel with nitrocellulose at usual temperatures. In order to attain gelatinizing, increased temperatures Will be required. In this connection, that, especially if subjected to alternating freezing and thawing, rgels produced at high temperatures will gradually release their oil.
- gelatinizing aids may generally be mentioned hydrogen bond-forming substances. Such aids will be effective in proportion to their ability to form such bonds.
- Such aids there may be mentioned:
- Eth'ers With lower alkyls monosubstituted ethyleneglycol and diethylene-glycol in which the lower alkyls may be methyl, ethyl, propyl and butyl, such as glycolmonomethylether and glycol-monoethylether.
- the explosive according to the invention may contain high brisant explosives such as trotyl, pentyl, hexogen etc. Furthermore, it may contain usual oxygen-consuming substances such as saw duct, flours of different kinds and metal powders, and usual fillers such as kieselguhr.
- Gap test 24 mm. cartridge
- Example 2 A plastic explosive was made up by mixing together the following ingredients:
- the oxygen-balance of the explosive was +40%.
- the properties of the explosive were the following:
- volume weight 1.45 Gap test (25 mm. cartridge), mm. at 20 C. -180 Impact sensitivity test according to Kast, 2 kg.
- Example 3 A plastic explosive was made up by mixing together the following ingredients:
- the oxygen-balance of the explosive was +33%.
- the properties of the explosive were the following:
- volume weight 1.49 Gap test (25 mm. cartridge), mm. at 20 C. 80-100 Impact sensitivity test according to Kast, 2 kg.
- volume weight 1. 1 1. 46 Detonation velocity, kITL/S 4. 7 2. 75 Gap test (25 mm. cartridge) mm. at
- a plastic explosive consisting of the following ingredients in the following amounts:
- a plastic explosive consisting of the following in gredients in the following amounts:
- An explosive composition having an improved physiological acceptance and a low sensitivity to impact comprising as its essential ingredients:
- an explosive oil selected from the group consisting of the dinitrate of 1,2-propylene glycol, the dinitrate of 1,3-propylene glycol, and mixtures of one of these dinitrates with up to 50% by weight of nitroglycerme,
- said oxygen-delivering inorganic salt being present in an amount to substantially oxygen balance the explosive.
- An explosive composition according to claim 3 wherein said oxygen-delivering inorganic salt is selected from the group consisting of (a) nitrates of ammonium, alkali metals and alkaline earth metals, (b) perchlorates of ammonium, alkali metals and alkaline earth metals and (c) chlorates of alkali metals and alkaline earth metals.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Fodder In General (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE223262 | 1962-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3208890A true US3208890A (en) | 1965-09-28 |
Family
ID=20259599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US261521A Expired - Lifetime US3208890A (en) | 1962-02-28 | 1963-02-27 | Gelatinized explosive |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3208890A (fr) |
| AT (1) | AT239110B (fr) |
| CH (1) | CH432330A (fr) |
| ES (1) | ES285519A1 (fr) |
| GB (1) | GB974043A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395056A (en) * | 1966-08-01 | 1968-07-30 | Trojan Powder Co | Inorganic oxidizer salt-alcohol explosive slurry containing an alcohol thickening agent |
| DE2349640A1 (de) * | 1973-10-03 | 1975-04-24 | Dynamit Nobel Ag | Gelatinoese sprengstoffe mit verbesserter lagerfaehigkeit |
| EP0731069A1 (fr) * | 1995-03-06 | 1996-09-11 | SPRENGSTOFFWERK GNASCHWITZ GmbH | Procédé de fabrication d'explosifs gélatineux et explosif fabriqué suivant le procédé |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471038A1 (fr) | 1979-11-30 | 1981-06-12 | Alsthom Cgee | Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1213369A (en) * | 1916-01-10 | 1917-01-23 | Harold Hibbert | Explosive and method of producing same. |
| US1307033A (en) * | 1919-06-17 | Jacob babab | ||
| US1485003A (en) * | 1924-02-26 | Fist available cop | ||
| US1637726A (en) * | 1927-08-02 | bebgsiai | ||
| US1640712A (en) * | 1924-06-19 | 1927-08-30 | Du Pont | Acceleration of gelatinization of cellulose nitrate |
| US1879064A (en) * | 1930-03-28 | 1932-09-27 | Du Pont | Gelatinous explosive composition |
| US2481795A (en) * | 1945-01-17 | 1949-09-13 | Ici Ltd | Explosives suitable for safety blasting explosives |
| US2768073A (en) * | 1952-04-21 | 1956-10-23 | Ici Ltd | Explosive compositions |
-
1963
- 1963-02-27 ES ES285519A patent/ES285519A1/es not_active Expired
- 1963-02-27 US US261521A patent/US3208890A/en not_active Expired - Lifetime
- 1963-02-27 GB GB7888/63A patent/GB974043A/en not_active Expired
- 1963-02-28 AT AT157663A patent/AT239110B/de active
- 1963-02-28 CH CH254363A patent/CH432330A/fr unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1307033A (en) * | 1919-06-17 | Jacob babab | ||
| US1485003A (en) * | 1924-02-26 | Fist available cop | ||
| US1637726A (en) * | 1927-08-02 | bebgsiai | ||
| US1213369A (en) * | 1916-01-10 | 1917-01-23 | Harold Hibbert | Explosive and method of producing same. |
| US1640712A (en) * | 1924-06-19 | 1927-08-30 | Du Pont | Acceleration of gelatinization of cellulose nitrate |
| US1879064A (en) * | 1930-03-28 | 1932-09-27 | Du Pont | Gelatinous explosive composition |
| US2481795A (en) * | 1945-01-17 | 1949-09-13 | Ici Ltd | Explosives suitable for safety blasting explosives |
| US2768073A (en) * | 1952-04-21 | 1956-10-23 | Ici Ltd | Explosive compositions |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395056A (en) * | 1966-08-01 | 1968-07-30 | Trojan Powder Co | Inorganic oxidizer salt-alcohol explosive slurry containing an alcohol thickening agent |
| DE2349640A1 (de) * | 1973-10-03 | 1975-04-24 | Dynamit Nobel Ag | Gelatinoese sprengstoffe mit verbesserter lagerfaehigkeit |
| EP0731069A1 (fr) * | 1995-03-06 | 1996-09-11 | SPRENGSTOFFWERK GNASCHWITZ GmbH | Procédé de fabrication d'explosifs gélatineux et explosif fabriqué suivant le procédé |
Also Published As
| Publication number | Publication date |
|---|---|
| CH432330A (fr) | 1967-03-15 |
| GB974043A (en) | 1964-11-04 |
| AT239110B (de) | 1965-03-25 |
| ES285519A1 (es) | 1963-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0066999B1 (fr) | Procédé de nitration simultanée de triméthyloléthane et de diéthylène glycol | |
| US3459608A (en) | Water-containing,nitric ester-free ammonium nitrate explosives | |
| US3423256A (en) | Explosives containing an impact-sensitive liquid nitrated polyol and trimethylolethane trinitrate and process of conitrating mixtures of polyols and trimethylol ethane | |
| US3208890A (en) | Gelatinized explosive | |
| US3431155A (en) | Water-bearing explosive containing nitrogen-base salt and method of preparing same | |
| US3883374A (en) | Double-base propellant containing organic azide | |
| US3450583A (en) | Solid nitrocellulose-nitroglycerin propellant with burning rate modifiers containing dinitroacetonitrile salts | |
| US3473982A (en) | Nitrocellulose explosive containing a charcoal binder-oxidizer mixture | |
| US3328217A (en) | Aqueous blasting compositions containining particulate smokeless powder and dinitrotoluene | |
| US3186882A (en) | Nitrocellulose containing explosive compositions and methods of preparing same | |
| US2330112A (en) | Nitroethyl nitrate derivative | |
| US1640712A (en) | Acceleration of gelatinization of cellulose nitrate | |
| EP0067560B1 (fr) | Composition gélifiée explosive et méthode de sa fabrication | |
| US2338120A (en) | Explosive composition | |
| US2709130A (en) | Blasting explosives | |
| US2847291A (en) | Gelatin dynamite explosives containing water | |
| US2055403A (en) | Explosive | |
| US3344005A (en) | Pentaerythritol tetranitrate-trimethylolethane trinitrate explosives | |
| US2131574A (en) | Explosive | |
| US3755021A (en) | Nitric ester explosive composition containing fume reducing agent | |
| US1922123A (en) | Inulin nitrate and method of producing | |
| US3318740A (en) | Aqueous slurry-type blasting compositions containing a hexamethylene-tetramine nitrate sensitizer | |
| US3012868A (en) | Enhanced organic explosives | |
| US3438823A (en) | Blasting composition containing a salt,liquid nitric ester and wetting agent | |
| US3730790A (en) | Explosive composition containing a glycol and guar gum ether |