CA1308914C - Composes explosifs moussants - Google Patents

Composes explosifs moussants

Info

Publication number: CA1308914C
Authority: CA; Canada
Prior art keywords: combination; liquid; boiling point; low boiling; explosive
Prior art date: 1984-06-29
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

Application number

CA000508553A

Other languages

English (en)

Inventor

Peter C. Shann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Explosive Developments Ltd

Original Assignee

Explosive Developments Ltd

Priority date (The priority date 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 date listed.)

1984-06-29

Filing date

1986-05-06

Publication date

1992-10-20

1985-07-01 Priority to GB08516606A priority Critical patent/GB2160857B/en

1986-05-06 Application filed by Explosive Developments Ltd filed Critical Explosive Developments Ltd

1986-05-06 Priority to CA000508553A priority patent/CA1308914C/fr

1992-10-20 Application granted granted Critical

1992-10-20 Publication of CA1308914C publication Critical patent/CA1308914C/fr

2009-10-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002360 explosive Substances 0.000 title claims abstract description 65
239000007788 liquid Substances 0.000 claims abstract description 111
238000009835 boiling Methods 0.000 claims abstract description 60
239000000203 mixture Substances 0.000 claims abstract description 44
150000003839 salts Chemical class 0.000 claims abstract description 16
239000000463 material Substances 0.000 claims abstract description 12
230000001590 oxidative effect Effects 0.000 claims abstract description 8
229920006395 saturated elastomer Polymers 0.000 claims abstract description 5
239000004094 surface-active agent Substances 0.000 claims description 12
238000009834 vaporization Methods 0.000 claims description 8
239000003995 emulsifying agent Substances 0.000 claims description 7
239000012071 phase Substances 0.000 claims description 7
239000007864 aqueous solution Substances 0.000 claims description 6
239000000243 solution Substances 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
239000000084 colloidal system Substances 0.000 claims description 4
230000008016 vaporization Effects 0.000 claims description 4
239000006185 dispersion Substances 0.000 claims description 3
239000007791 liquid phase Substances 0.000 claims description 3
239000012047 saturated solution Substances 0.000 claims description 2
239000012528 membrane Substances 0.000 claims 1
239000006260 foam Substances 0.000 abstract description 15
239000007787 solid Substances 0.000 abstract description 9
-1 aluminum Chemical class 0.000 abstract description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
229910052751 metal Inorganic materials 0.000 abstract description 2
239000002184 metal Substances 0.000 abstract description 2
229910052782 aluminium Inorganic materials 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
239000000443 aerosol Substances 0.000 description 6
238000002156 mixing Methods 0.000 description 6
239000003380 propellant Substances 0.000 description 6
DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 5
239000007800 oxidant agent Substances 0.000 description 5
239000000446 fuel Substances 0.000 description 4
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 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
238000005187 foaming Methods 0.000 description 3
239000001993 wax Substances 0.000 description 3
OTGQIQQTPXJQRG-UHFFFAOYSA-N N-(octadecanoyl)ethanolamine Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCO OTGQIQQTPXJQRG-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
239000011149 active material Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
238000013019 agitation Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000005474 detonation Methods 0.000 description 2
230000009977 dual effect Effects 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
239000006193 liquid solution Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
MHXBHWLGRWOABW-UHFFFAOYSA-N tetradecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCC MHXBHWLGRWOABW-UHFFFAOYSA-N 0.000 description 2
238000009827 uniform distribution Methods 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 description 1
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-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
GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 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
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
150000005215 alkyl ethers Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
238000005422 blasting Methods 0.000 description 1
239000001273 butane Substances 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
229940082500 cetostearyl alcohol Drugs 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
238000001246 colloidal dispersion Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
150000005690 diesters Chemical class 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
239000004872 foam stabilizing agent Substances 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
150000002314 glycerols Chemical class 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
UBHWBODXJBSFLH-UHFFFAOYSA-N hexadecan-1-ol;octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO.CCCCCCCCCCCCCCCCCCO UBHWBODXJBSFLH-UHFFFAOYSA-N 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000001282 iso-butane Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000006259 organic additive Substances 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000001294 propane Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
229910001488 sodium perchlorate Inorganic materials 0.000 description 1
QGMRQYFBGABWDR-UHFFFAOYSA-N sodium;5-ethyl-5-pentan-2-yl-1,3-diazinane-2,4,6-trione Chemical compound [Na+].CCCC(C)C1(CC)C(=O)NC(=O)NC1=O QGMRQYFBGABWDR-UHFFFAOYSA-N 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000003760 tallow Substances 0.000 description 1
OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
150000005691 triesters Chemical class 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
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

CA000508553A 1984-06-29 1986-05-06 Composes explosifs moussants Expired - Lifetime CA1308914C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB08516606A GB2160857B (en)	1984-06-29	1985-07-01	Explosive compositions
CA000508553A CA1308914C (fr)	1984-06-29	1986-05-06	Composes explosifs moussants

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8416594		1984-06-29
CA000508553A CA1308914C (fr)	1984-06-29	1986-05-06	Composes explosifs moussants

Publications (1)

Publication Number	Publication Date
CA1308914C true CA1308914C (fr)	1992-10-20

Family

ID=25670990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000508553A Expired - Lifetime CA1308914C (fr)	1984-06-29	1986-05-06	Composes explosifs moussants

Country Status (2)

Country	Link
CA (1)	CA1308914C (fr)
GB (1)	GB2160857B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001002318A1 (fr) *	1999-06-30	2001-01-11	Orica Explosives Technology Pty Ltd	Fabrication d'explosifs a emulsion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1303858C (fr) *	1988-08-10	1992-06-23	Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government	Composition explosive a base de nitroparaffine expansee
CA2040346C (fr) *	1991-04-12	2001-06-12	Fortunato Villamagna	Explosif utilisant un sensibilisant en mousse
US5456729A (en) *	1992-04-09	1995-10-10	Ici Canada Inc.	Sensitizer and use

1985
- 1985-07-01 GB GB08516606A patent/GB2160857B/en not_active Expired
1986
- 1986-05-06 CA CA000508553A patent/CA1308914C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001002318A1 (fr) *	1999-06-30	2001-01-11	Orica Explosives Technology Pty Ltd	Fabrication d'explosifs a emulsion

Also Published As

Publication number	Publication date
GB2160857A (en)	1986-01-02
GB8516606D0 (en)	1985-08-07
GB2160857B (en)	1988-02-17

Legal Events

Date	Code	Title	Description
1996-04-21	MKLA	Lapsed

Publication	Publication Date	Title
US3770522A (en)	1973-11-06	Emulsion type explosive composition containing ammonium stearate or alkali metal stearate
EP0004160B1 (fr)	1981-11-04	Compositions explosives et procédé pour leur fabrication
US4181546A (en)	1980-01-01	Water resistant blasting agent and method of use
KR830000374B1 (ko)	1983-03-05	에멀젼 형태의 폭발성 조성물
EP0019458B1 (fr)	1983-01-05	Composition explosive
US4248644A (en)	1981-02-03	Emulsion of a melt explosive composition
JP2528101B2 (ja)	1996-08-28	爆発組成物
EP0250224B1 (fr)	1993-06-09	Composition explosive coulée et procédé
GB2131787A (en)	1984-06-27	Emulsion explosive composition
US4775431A (en)	1988-10-04	Macroemulsion for preparing high density explosive compositions
CA1308914C (fr)	1992-10-20	Composes explosifs moussants
US4548659A (en)	1985-10-22	Cast emulsion explosive composition
US4997494A (en)	1991-03-05	Chemically gassed emulsion explosive
US4875951A (en)	1989-10-24	Chemical foaming of emulsion explosive compositions
NZ197739A (en)	1984-03-16	Water-in-oil emulsion blasting agents wherein the discontinuous phase consists of urea perchlorte
US4434017A (en)	1984-02-28	Explosive composition
EP0044664A2 (fr)	1982-01-27	Agent de sautage du type émulsion contenant du mononitrate d'hydrazine
US4509998A (en)	1985-04-09	Emulsion blasting agent with amine-based emulsifier
GB2192391A (en)	1988-01-13	Process for the production of an explosive
EP0514000B1 (fr)	1998-01-28	Explosif contenant un sensibilisateur en mousse
RU2388735C1 (ru)	2010-05-10	Способ изготовления эмульсионного взрывчатого вещества и эмульсионное взрывчатое вещество, изготовленное этим способом
SK90999A3 (en)	2000-05-16	Cartridged energetic emulsion explosives
CA2113945A1 (fr)	1994-08-19	Explosifs de faible densite
CA1273208A (fr)	1990-08-28	Composition explosive moulee, et methode connexe
CA1300891C (fr)	1992-05-19	Composes exploisifs formes d'une emulsion solide huile-eau; procede de fabrication

CA1308914C - Composes explosifs moussants - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25670990

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (3)

Cited By (1)

Also Published As

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Legal Events