US3459608A - Water-containing,nitric ester-free ammonium nitrate explosives - Google Patents
Water-containing,nitric ester-free ammonium nitrate explosives Download PDFInfo
- Publication number
- US3459608A US3459608A US702505*A US3459608DA US3459608A US 3459608 A US3459608 A US 3459608A US 3459608D A US3459608D A US 3459608DA US 3459608 A US3459608 A US 3459608A
- Authority
- US
- United States
- Prior art keywords
- water
- ammonium nitrate
- parts
- explosive
- explosives
- 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 description 40
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 title description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 19
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 9
- 239000000015 trinitrotoluene Substances 0.000 description 8
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 7
- -1 Aromatic nitro compounds Chemical class 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical class CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 5
- 229920003086 cellulose ether Polymers 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 150000002823 nitrates Chemical class 0.000 description 5
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- 239000004317 sodium nitrate Substances 0.000 description 5
- 230000008961 swelling Effects 0.000 description 5
- AHVYPIQETPWLSZ-UHFFFAOYSA-N 1-methyl-2,5-dihydropyrrole Chemical compound CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000004359 castor oil Substances 0.000 description 4
- 235000019438 castor oil Nutrition 0.000 description 4
- 238000005474 detonation Methods 0.000 description 4
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 4
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 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 2
- HHKUQCFQGCCLGA-UHFFFAOYSA-N 1-[2-hydroxyethyl(2-hydroxypropyl)amino]propan-2-ol Chemical compound CC(O)CN(CCO)CC(C)O HHKUQCFQGCCLGA-UHFFFAOYSA-N 0.000 description 2
- HZONRRHNQILCNO-UHFFFAOYSA-N 1-methyl-2h-pyridine Chemical compound CN1CC=CC=C1 HZONRRHNQILCNO-UHFFFAOYSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 2
- QRQKCMFVJWNKQI-UHFFFAOYSA-N 4-(2-morpholin-4-ylethyl)morpholine Chemical compound C1COCCN1CCN1CCOCC1 QRQKCMFVJWNKQI-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- 241000206672 Gelidium Species 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 2
- 229910001485 alkali metal perchlorate Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 2
- 150000004005 nitrosamines Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- LVPNIFMTSBIODJ-UHFFFAOYSA-N (2-nitrophenyl)-(2,3,4,5,6-pentanitrophenyl)diazene Chemical compound [O-][N+](=O)C1=CC=CC=C1N=NC1=C([N+]([O-])=O)C([N+]([O-])=O)=C([N+]([O-])=O)C([N+]([O-])=O)=C1[N+]([O-])=O LVPNIFMTSBIODJ-UHFFFAOYSA-N 0.000 description 1
- OKWLCUWJPPORKE-UHFFFAOYSA-N 1,2,3,4,5-pentanitro-6-(2-nitrophenyl)sulfanylbenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1SC1=C([N+]([O-])=O)C([N+]([O-])=O)=C([N+]([O-])=O)C([N+]([O-])=O)=C1[N+]([O-])=O OKWLCUWJPPORKE-UHFFFAOYSA-N 0.000 description 1
- KKFDCBRMNNSAAW-UHFFFAOYSA-N 2-(morpholin-4-yl)ethanol Chemical compound OCCN1CCOCC1 KKFDCBRMNNSAAW-UHFFFAOYSA-N 0.000 description 1
- GVNHOISKXMSMPX-UHFFFAOYSA-N 2-[butyl(2-hydroxyethyl)amino]ethanol Chemical compound CCCCN(CCO)CCO GVNHOISKXMSMPX-UHFFFAOYSA-N 0.000 description 1
- FMXDVBRYDYFVGS-UHFFFAOYSA-N 2-methoxy-1,3,5-trinitrobenzene Chemical compound COC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O FMXDVBRYDYFVGS-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000028 HMX Substances 0.000 description 1
- UATJOMSPNYCXIX-UHFFFAOYSA-N Trinitrobenzene Chemical compound [O-][N+](=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1 UATJOMSPNYCXIX-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- CBCIHIVRDWLAME-UHFFFAOYSA-N hexanitrodiphenylamine Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1NC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O CBCIHIVRDWLAME-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QCOXCILKVHKOGO-UHFFFAOYSA-N n-(2-nitramidoethyl)nitramide Chemical compound [O-][N+](=O)NCCN[N+]([O-])=O QCOXCILKVHKOGO-UHFFFAOYSA-N 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-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
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/111—Nitrated organic compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/112—Inorganic nitrogen-oxygen salt
Definitions
- This invention relates to water-containing, nitric esterfree ammonium nitrate explosives. More particularly, this invention relates to water-containing, nitric ester-free ammonium nitrate explosives of increased sensitivity.
- alkali metal nitrates e.g. sodium potassium, lithium-nitrate and/or alkaline earth metal nitrates e.g. calcium, strontium, barium-nitrate,
- the brisant explosives may not be nitric esters because of the easy hydrolyzability of the latter:
- Aromatic nitro compounds such as, trinitrotoluene, trinitroanisole, trinitrobenzene, trinitrocresol, trinitrophentole, trinitronaphthaline, trinitromethylaniline, picric acid, trinitrorosorcinol, trinitrophloroglucine, hexanitrodiphenyl, hexanitrodiphenylamine, hexanitrodiphenyl oxide, hexanitrodiphenyl sulfide, hexanitrophenylsulfone, hexanitrodiphenylsulfoxide, hexanitroazobenzene and tetranitromethylaniline (tetryl), Nitramines, such as, ethylenedinitramine, hexogen (cyclotrimethylenetrinitramine), octogen and tetranitromethylaniline (tetryl), and the Nitrosamines, such as, cyclotrimethylene'trinitrosamine.
- tertiary amines are the following: tn'methylamine, triethylamine, triethanolamine, N-nbutyldlethanolamine, N-methyldiethanolamine, di-(2-hydroxypropyl)-ethanolamine, di-(Z-hydroxybutyl)-ethanolamine, triisopropanolamine, N-methylmorpholine, N- methylpyridine, N-methylpiperdine, N-methylpyrroline, N-methylpyrrolidine, N-fi-hydroxyethylmorpholine, and 1,2-dimorpholylethane.
- the tertiary amines can also be advantageously in the form of their nitrates as a component of the explosives in accordance with the invention.
- the nitrates of ammonia and of the alkali and alkalineearth metals, the perchlorates of ammonia and of the alkali metals, and the brisant explosives are used in the grain size which is conventionally employed in the formation of this type of explosives by the explosives industry namely in a grain-size smaller than 1 mm. in diameter (18 mesh), preferably 0.5-0.05 mm. (35-300 mesh).
- guar meal agar-agar
- water-soluble cellulose ethers e.g. methyl-carboxymethylcellulose (tylose types)
- water-soluble polymers on the basis of vinyl alcohol, 1,2-vinylenediol, methylolated acrylic amide, and the like.
- ionogenic and non-ionogenic emulsifiers which are conventionally employed in the explosives industry can be used as emulsifiers in the compositions in accordance with the invention in the percentages as stated above.
- the water-containing, nitric ester-free ammonium nitrate explosives of. the invention are characterized, as stated previously, by an increased sensitivity.
- the sensitivity of the slurries as herein taught is so great that they can even be ignited -by a No. 9 copper blasting cap.
- An additional advantage of the explosive slurries of the invention consists in that they are considerably more fluid with higher power than the corresponding waterammonium-nitrate-TNT types.
- EXAMPLE 1a.EXPLOSIVE ACCORDING TO THE INVENTION Composition 0.36 part by wt. of a water-soluble cellulose ether commercially obtainable under the name Tylose MH 50,
- Tonogenic emulsifiers are, e.g., fatty amine salt, fatty acid salt; non-inogenic emulsifiers are, e.g., ethoxylated fatty amines, ethoxylated phenols or naphthols.
- EXAMPLE 1b (For comparison with la) Composition 0.36 part by wt. of a water-soluble cellulose ether commercially obtainable under the name Tylose MH 50,
- EXAMPLE 2 Composition 0.39 part by wt. of a water-soluble cellulose ether commercially obtainable under the name Tylose MH 50,
- a water-containing, nitric ester-free ammonium nitrate explosive of increased sensitivity comprising:
- An explosive according to claim 1 ' Wherein there is additionally present 0.2-1 wt. percent of at least one member selected from the group consisting of swelling agents and emulsifiers.
- solid brisant explosive is a member selected from the group consisting of aromatic nitro compounds, nitramines and nitrosamines.
- tertiary amine is a member selected from the group consisting of: trimethylamine, triethylamine, triethanolamine, N-n-butyldiethanolamine, N-methyldiethanolamine, di-(2- hydroxypropyl) -ethanolamine, di- Z-hydroxybutyl -ethanolamine, triisopropanolamine, N-methylmorpholine, N- methylpyridine, N-methylpiperidine, N-methylpyrroline, N-methylpyrrolidine, N fi hydroxyethylmorpholine and 1,2-dimorpholylethane.
- said swelling agent is a member selected from the group consisting of guar meal, agar-agar, water-soluble cellulose ethers, water-soluble polymers on the basis of vinyl alcohol, 1,2-vinylene diol and methylolated acrylic amide.
- a water-containing, nitric ester-free ammonium nitrate explosive of increased sensitivity comprising:
- a water-containing, nitric ester-free ammonium nitrate explosive of increased sensitivity comprising:
- ammonium nitrate (grain size under References Cited UNITED STATES PATENTS 3,369,944 2/ 1968 Berthmann et al. 149-47 X BENJAMIN R. PADGETT, Primary Examiner S. J. LECHERT, Assistant Examiner US. Cl. X.R.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052156 | 1967-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3459608A true US3459608A (en) | 1969-08-05 |
Family
ID=7053949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US702505*A Expired - Lifetime US3459608A (en) | 1967-02-01 | 1968-01-31 | Water-containing,nitric ester-free ammonium nitrate explosives |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3459608A (en。) |
| BE (1) | BE710175A (en。) |
| DE (1) | DE1646273C3 (en。) |
| FR (1) | FR1556471A (en。) |
| NL (1) | NL6801421A (en。) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765964A (en) * | 1972-10-06 | 1973-10-16 | Ici America Inc | Water-in-oil emulsion type explosive compositions having strontium-ion detonation catalysts |
| US3807973A (en) * | 1970-12-02 | 1974-04-30 | Mitsubishi Oil Co | Gelled hydrocarbon fuels and process of preparing the same |
| US4426238A (en) | 1979-09-14 | 1984-01-17 | Ireco Chemicals | Blasting composition containing particulate oxidizer salts |
| US4528049A (en) * | 1984-07-09 | 1985-07-09 | Udy Lex L | Seismic explosive composition |
| US4708753A (en) * | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4828633A (en) * | 1987-12-23 | 1989-05-09 | The Lubrizol Corporation | Salt compositions for explosives |
| US4840687A (en) * | 1986-11-14 | 1989-06-20 | The Lubrizol Corporation | Explosive compositions |
| US4844756A (en) * | 1985-12-06 | 1989-07-04 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4863534A (en) * | 1987-12-23 | 1989-09-05 | The Lubrizol Corporation | Explosive compositions using a combination of emulsifying salts |
| US5047175A (en) * | 1987-12-23 | 1991-09-10 | The Lubrizol Corporation | Salt composition and explosives using same |
| US5129972A (en) * | 1987-12-23 | 1992-07-14 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US5527491A (en) * | 1986-11-14 | 1996-06-18 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| RU2118307C1 (ru) * | 1997-07-31 | 1998-08-27 | Горный институт Кольского научного центра РАН | Водосодержащее взрывчатое вещество |
| US6214140B1 (en) * | 1999-09-22 | 2001-04-10 | Universal Tech Corporation | Development of new high energy blasting products using demilitarized ammonium picrate |
| RU2199513C2 (ru) * | 1999-12-16 | 2003-02-27 | Институт проблем комплексного освоения недр РАН | Водосодержащее взрывчатое вещество |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369944A (en) * | 1963-06-12 | 1968-02-20 | Dynamit Nobel Ag Patentabteilu | Thickened aqueous detonator composition containing a brisant explosive |
-
1967
- 1967-02-01 DE DE1646273A patent/DE1646273C3/de not_active Expired
-
1968
- 1968-01-29 FR FR1556471D patent/FR1556471A/fr not_active Expired
- 1968-01-31 NL NL6801421A patent/NL6801421A/xx unknown
- 1968-01-31 BE BE710175D patent/BE710175A/xx unknown
- 1968-01-31 US US702505*A patent/US3459608A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369944A (en) * | 1963-06-12 | 1968-02-20 | Dynamit Nobel Ag Patentabteilu | Thickened aqueous detonator composition containing a brisant explosive |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807973A (en) * | 1970-12-02 | 1974-04-30 | Mitsubishi Oil Co | Gelled hydrocarbon fuels and process of preparing the same |
| US3765964A (en) * | 1972-10-06 | 1973-10-16 | Ici America Inc | Water-in-oil emulsion type explosive compositions having strontium-ion detonation catalysts |
| US4426238A (en) | 1979-09-14 | 1984-01-17 | Ireco Chemicals | Blasting composition containing particulate oxidizer salts |
| US4528049A (en) * | 1984-07-09 | 1985-07-09 | Udy Lex L | Seismic explosive composition |
| US4708753A (en) * | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4844756A (en) * | 1985-12-06 | 1989-07-04 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4840687A (en) * | 1986-11-14 | 1989-06-20 | The Lubrizol Corporation | Explosive compositions |
| US5527491A (en) * | 1986-11-14 | 1996-06-18 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US4828633A (en) * | 1987-12-23 | 1989-05-09 | The Lubrizol Corporation | Salt compositions for explosives |
| US4863534A (en) * | 1987-12-23 | 1989-09-05 | The Lubrizol Corporation | Explosive compositions using a combination of emulsifying salts |
| US5047175A (en) * | 1987-12-23 | 1991-09-10 | The Lubrizol Corporation | Salt composition and explosives using same |
| US5129972A (en) * | 1987-12-23 | 1992-07-14 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| RU2118307C1 (ru) * | 1997-07-31 | 1998-08-27 | Горный институт Кольского научного центра РАН | Водосодержащее взрывчатое вещество |
| US6214140B1 (en) * | 1999-09-22 | 2001-04-10 | Universal Tech Corporation | Development of new high energy blasting products using demilitarized ammonium picrate |
| RU2199513C2 (ru) * | 1999-12-16 | 2003-02-27 | Институт проблем комплексного освоения недр РАН | Водосодержащее взрывчатое вещество |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1646273B2 (de) | 1974-11-21 |
| DE1646273C3 (de) | 1975-07-10 |
| FR1556471A (en。) | 1969-02-07 |
| NL6801421A (en。) | 1968-08-02 |
| BE710175A (en。) | 1968-05-30 |
| DE1646273A1 (de) | 1970-11-26 |
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