CA1065612A - Method of manufacturing a cap-sensitive aqueous gel suspension explosive - Google Patents
Method of manufacturing a cap-sensitive aqueous gel suspension explosiveInfo
- Publication number
- CA1065612A CA1065612A CA247,465A CA247465A CA1065612A CA 1065612 A CA1065612 A CA 1065612A CA 247465 A CA247465 A CA 247465A CA 1065612 A CA1065612 A CA 1065612A
- Authority
- CA
- Canada
- Prior art keywords
- percent
- cap
- sensitive
- parts
- nitrate
- 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
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 25
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 21
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims abstract description 13
- 239000004312 hexamethylene tetramine Substances 0.000 claims abstract description 13
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 11
- 235000010344 sodium nitrate Nutrition 0.000 claims abstract description 11
- 239000004317 sodium nitrate Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims abstract description 6
- 150000004676 glycans Chemical class 0.000 claims abstract description 4
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 4
- 239000005017 polysaccharide Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 20
- 229960004011 methenamine Drugs 0.000 claims description 11
- 229920002907 Guar gum Polymers 0.000 claims description 6
- 239000000665 guar gum Substances 0.000 claims description 6
- 229960002154 guar gum Drugs 0.000 claims description 6
- 235000010417 guar gum Nutrition 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 239000004971 Cross linker Substances 0.000 claims description 3
- 239000004449 solid propellant Substances 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000001235 sensitizing effect Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000002562 thickening agent Substances 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 10
- 229940001516 sodium nitrate Drugs 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 238000005422 blasting Methods 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000008719 thickening Effects 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA323,026A CA1062470A (en) | 1976-03-09 | 1979-03-08 | Method of manufacturing a non-sensitive aqueous gel suspension explosive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/556,754 US3962001A (en) | 1975-03-10 | 1975-03-10 | Method of manufacturing a cap-sensitive and non-sensitive aqueous gel suspension explosive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065612A true CA1065612A (en) | 1979-11-06 |
Family
ID=24222726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA247,465A Expired CA1065612A (en) | 1975-03-10 | 1976-03-09 | Method of manufacturing a cap-sensitive aqueous gel suspension explosive |
Country Status (22)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213809A (en) * | 1979-04-18 | 1980-07-22 | Gulf Oil Corporation | Water-resistant extrudable aqueous gel blasting agent and simplified method of manufacture |
| US4402775A (en) * | 1982-06-24 | 1983-09-06 | The United States Of America As Represented By The Secretary Of The Navy | Hybrid gun propellant |
| RU2138468C1 (ru) * | 1998-05-29 | 1999-09-27 | Горный институт Кольского научного центра РАН | Способ получения водосодержащего взрывчатого вещества |
| US6564686B1 (en) | 2000-03-28 | 2003-05-20 | Utec Corporation, L.L.C. | Continuous explosive charge assembly and method for loading same in an elongated cavity |
| US7258054B1 (en) | 2000-03-28 | 2007-08-21 | Utec Corporation, Llc | Continuous explosive charge assembly for use in an elongated cavity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH450990A (de) * | 1964-02-11 | 1968-05-15 | Du Pont | Knallzündschnur |
| US3707412A (en) * | 1970-03-13 | 1972-12-26 | Gulf Oil Corp | Method of manufacturing liquid phase for explosive slurries |
| US3676236A (en) * | 1970-03-23 | 1972-07-11 | Gulf Oil Corp | Method of forming in place a gelled suspension explosive |
-
1975
- 1975-03-10 US US05/556,754 patent/US3962001A/en not_active Expired - Lifetime
-
1976
- 1976-03-02 NZ NZ180168A patent/NZ180168A/xx unknown
- 1976-03-03 ZA ZA761280A patent/ZA761280B/xx unknown
- 1976-03-04 DE DE2608900A patent/DE2608900C3/de not_active Expired
- 1976-03-04 DE DE2660649A patent/DE2660649C2/de not_active Expired
- 1976-03-05 PT PT64869A patent/PT64869B/pt unknown
- 1976-03-05 GB GB8820/76A patent/GB1534794A/en not_active Expired
- 1976-03-07 EG EG76136A patent/EG12324A/xx active
- 1976-03-08 IT IT48458/76A patent/IT1057940B/it active
- 1976-03-09 GR GR50264A patent/GR59310B/el unknown
- 1976-03-09 NO NO760806A patent/NO142521C/no unknown
- 1976-03-09 SE SE7603116A patent/SE418174B/xx not_active IP Right Cessation
- 1976-03-09 FR FR7606630A patent/FR2303777A1/fr active Granted
- 1976-03-09 BR BR7601393A patent/BR7601393A/pt unknown
- 1976-03-09 CA CA247,465A patent/CA1065612A/en not_active Expired
- 1976-03-09 CH CH289376A patent/CH597110A5/xx not_active IP Right Cessation
- 1976-03-10 LU LU74525A patent/LU74525A1/xx unknown
- 1976-03-10 TR TR19983A patent/TR19983A/xx unknown
- 1976-03-10 JP JP51025161A patent/JPS5852957B2/ja not_active Expired
- 1976-03-10 NL NLAANVRAGE7602504,A patent/NL173633C/xx not_active IP Right Cessation
- 1976-03-10 AT AT176876A patent/AT347316B/de not_active IP Right Cessation
- 1976-03-10 FI FI760613A patent/FI61469C/fi not_active IP Right Cessation
- 1976-03-10 BE BE165000A patent/BE839378A/xx not_active IP Right Cessation
-
1979
- 1979-03-26 SE SE7902689A patent/SE418740B/sv not_active IP Right Cessation
-
1980
- 1980-01-31 NO NO800248A patent/NO142522C/no unknown
Also Published As
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