WO2022233948A1 - Composition for forming a hydrogen peroxide based emulsion explosive - Google Patents
Composition for forming a hydrogen peroxide based emulsion explosive Download PDFInfo
- Publication number
- WO2022233948A1 WO2022233948A1 PCT/EP2022/062007 EP2022062007W WO2022233948A1 WO 2022233948 A1 WO2022233948 A1 WO 2022233948A1 EP 2022062007 W EP2022062007 W EP 2022062007W WO 2022233948 A1 WO2022233948 A1 WO 2022233948A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- phase
- composition
- oils
- fuel
- emulsion
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 163
- 239000000203 mixture Substances 0.000 title claims abstract description 107
- 239000000839 emulsion Substances 0.000 title claims abstract description 90
- 239000002360 explosive Substances 0.000 title claims abstract description 74
- 239000007787 solid Substances 0.000 claims abstract description 50
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000446 fuel Substances 0.000 claims abstract description 34
- 239000003463 adsorbent Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000001235 sensitizing effect Effects 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 60
- 235000019198 oils Nutrition 0.000 claims description 57
- 239000007789 gas Substances 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 30
- 239000007800 oxidant agent Substances 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 150000002823 nitrates Chemical class 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 229920005652 polyisobutylene succinic anhydride Polymers 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 239000001593 sorbitan monooleate Substances 0.000 claims description 5
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 5
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 5
- 239000000295 fuel oil Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- -1 alkoxylates Chemical class 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000000346 sugar Nutrition 0.000 claims description 3
- 150000008163 sugars Chemical class 0.000 claims description 3
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 claims description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 2
- 229920002261 Corn starch Polymers 0.000 claims description 2
- 108010068370 Glutens Proteins 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 2
- 244000061456 Solanum tuberosum Species 0.000 claims description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 2
- 229920002494 Zein Polymers 0.000 claims description 2
- 229940072056 alginate Drugs 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 claims description 2
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 claims description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 claims description 2
- 239000010692 aromatic oil Substances 0.000 claims description 2
- 239000012075 bio-oil Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000003240 coconut oil Substances 0.000 claims description 2
- 235000019864 coconut oil Nutrition 0.000 claims description 2
- 239000008119 colloidal silica Substances 0.000 claims description 2
- 239000008120 corn starch Substances 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- 229940013317 fish oils Drugs 0.000 claims description 2
- 229910021485 fumed silica Inorganic materials 0.000 claims description 2
- 235000021312 gluten Nutrition 0.000 claims description 2
- 150000002462 imidazolines Chemical class 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 239000000787 lecithin Substances 0.000 claims description 2
- 235000010445 lecithin Nutrition 0.000 claims description 2
- 229940067606 lecithin Drugs 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229940100486 rice starch Drugs 0.000 claims description 2
- 229960005078 sorbitan sesquioleate Drugs 0.000 claims description 2
- 239000005019 zein Substances 0.000 claims description 2
- 229940093612 zein Drugs 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 61
- 239000000243 solution Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 20
- 238000005474 detonation Methods 0.000 description 15
- 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 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 238000004945 emulsification Methods 0.000 description 10
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 9
- 206010070834 Sensitisation Diseases 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910002651 NO3 Inorganic materials 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 8
- 239000000499 gel Substances 0.000 description 8
- 238000005065 mining Methods 0.000 description 8
- 238000005422 blasting Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 230000008313 sensitization Effects 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000002978 peroxides Chemical class 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 238000004581 coalescence Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004622 sleep time Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical class [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 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
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 229940100445 wheat starch Drugs 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
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/006—Stabilisers (e.g. thermal stabilisers)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Colloid Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- General Preparation And Processing Of Foods (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2022268594A AU2022268594A1 (en) | 2021-05-05 | 2022-05-04 | Composition for forming a hydrogen peroxide based emulsion explosive |
CA3217755A CA3217755A1 (en) | 2021-05-05 | 2022-05-04 | Composition for forming a hydrogen peroxide based emulsion explosive |
EP22727840.5A EP4334269A1 (en) | 2021-05-05 | 2022-05-04 | Composition for forming a hydrogen peroxide based emulsion explosive |
ZA2023/11166A ZA202311166B (en) | 2021-05-05 | 2023-12-04 | Composition for forming a hydrogen peroxide based emulsion explosive |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21172313.5 | 2021-05-05 | ||
EP21172313.5A EP4086237A1 (en) | 2021-05-05 | 2021-05-05 | Composition for forming a hydrogen peroxide based emulsion explosive |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022233948A1 true WO2022233948A1 (en) | 2022-11-10 |
Family
ID=75825557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/062007 WO2022233948A1 (en) | 2021-05-05 | 2022-05-04 | Composition for forming a hydrogen peroxide based emulsion explosive |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP4086237A1 (en) |
AU (1) | AU2022268594A1 (en) |
CA (1) | CA3217755A1 (en) |
WO (1) | WO2022233948A1 (en) |
ZA (1) | ZA202311166B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942800A (en) | 1986-05-30 | 1990-07-24 | Interox (Societe Anonyme) | Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process |
US7491279B1 (en) | 2004-12-09 | 2009-02-17 | The United States Of America As Represented By The Secretary Of The Navy | Emulsion explosive |
WO2013013272A1 (en) | 2011-07-27 | 2013-01-31 | Cmte Development Limited | Ιμproved explosive composition |
US8802613B2 (en) | 2007-12-13 | 2014-08-12 | Akzo Nobel N.V. | Stabilized hydrogen peroxide solutions |
WO2018072213A1 (en) | 2016-10-21 | 2018-04-26 | 苏州汉酶生物技术有限公司 | Method for preparing rebaudioside n using enzymatic method |
WO2018107213A1 (en) * | 2016-12-12 | 2018-06-21 | Cmte Development Limited | Improved explosive composition |
WO2018222138A1 (en) * | 2017-05-30 | 2018-12-06 | Orica International Pte Ltd | Explosives composition |
WO2020243788A1 (en) | 2019-06-07 | 2020-12-10 | Cmte Development Limited | Explosives based on hydrogen peroxide with improved sleep time |
-
2021
- 2021-05-05 EP EP21172313.5A patent/EP4086237A1/en active Pending
-
2022
- 2022-05-04 AU AU2022268594A patent/AU2022268594A1/en active Pending
- 2022-05-04 CA CA3217755A patent/CA3217755A1/en active Pending
- 2022-05-04 WO PCT/EP2022/062007 patent/WO2022233948A1/en active Application Filing
- 2022-05-04 EP EP22727840.5A patent/EP4334269A1/en active Pending
-
2023
- 2023-12-04 ZA ZA2023/11166A patent/ZA202311166B/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942800A (en) | 1986-05-30 | 1990-07-24 | Interox (Societe Anonyme) | Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process |
US7491279B1 (en) | 2004-12-09 | 2009-02-17 | The United States Of America As Represented By The Secretary Of The Navy | Emulsion explosive |
US8802613B2 (en) | 2007-12-13 | 2014-08-12 | Akzo Nobel N.V. | Stabilized hydrogen peroxide solutions |
WO2013013272A1 (en) | 2011-07-27 | 2013-01-31 | Cmte Development Limited | Ιμproved explosive composition |
WO2018072213A1 (en) | 2016-10-21 | 2018-04-26 | 苏州汉酶生物技术有限公司 | Method for preparing rebaudioside n using enzymatic method |
WO2018107213A1 (en) * | 2016-12-12 | 2018-06-21 | Cmte Development Limited | Improved explosive composition |
WO2018222138A1 (en) * | 2017-05-30 | 2018-12-06 | Orica International Pte Ltd | Explosives composition |
WO2020243788A1 (en) | 2019-06-07 | 2020-12-10 | Cmte Development Limited | Explosives based on hydrogen peroxide with improved sleep time |
Non-Patent Citations (1)
Title |
---|
T. HALME, DEVELOPMENT OF NITROGEN FREE ENVIRONMENTALLY FRIENDLY BLASTING EXPLOSIVE (HELSINKI EFEE CONFERENCE PROCEEDINGS, 2019 |
Also Published As
Publication number | Publication date |
---|---|
ZA202311166B (en) | 2024-03-27 |
EP4334269A1 (en) | 2024-03-13 |
AU2022268594A1 (en) | 2023-12-21 |
CA3217755A1 (en) | 2022-11-10 |
EP4086237A1 (en) | 2022-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0004160B1 (en) | Explosive compositions and method for their manufacture | |
AU2012286593B2 (en) | Improved explosive composition | |
JPS6366799B2 (en) | ||
CA2965705C (en) | Explosive composition for soft and wet ground and method of delivery | |
EP3551597A1 (en) | Improved explosive composition | |
US5074939A (en) | Explosive composition | |
EP0319455A1 (en) | Macroemulsion for preparing high density explosive compositions | |
US4936931A (en) | Nitroalkane-based emulsion explosive composition | |
US4936932A (en) | Aromatic hydrocarbon-based emulsion explosive composition | |
WO2022233948A1 (en) | Composition for forming a hydrogen peroxide based emulsion explosive | |
AU2607688A (en) | Methods and compositions related to emulsified gassing agents for sensitizing explosive compositions | |
WO2022233952A1 (en) | Composition for forming an explosive comprising an emulsion of hydrogen peroxide and an oil type fuel | |
SK90999A3 (en) | Cartridged energetic emulsion explosives | |
CA3217786A1 (en) | Sensitizing composition for energetic hydrogen peroxide emulsions | |
KR20010037469A (en) | Energetic cartridged explosive emulsions | |
JP2004051448A (en) | Water droplet in oil type emulsion explosive | |
JPH0251873B2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22727840 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 18289140 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3217755 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 003005-2023 Country of ref document: PE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022268594 Country of ref document: AU Ref document number: AU2022268594 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022727840 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2022727840 Country of ref document: EP Effective date: 20231205 |
|
ENP | Entry into the national phase |
Ref document number: 2022268594 Country of ref document: AU Date of ref document: 20220504 Kind code of ref document: A |