SE457291B - Foerdroejningsspraengkapsel med foerdroejningsmedel - Google Patents

Foerdroejningsspraengkapsel med foerdroejningsmedel

Info

Publication number: SE457291B
Authority: SE; Sweden
Prior art keywords: silicon; delay; detonators; weight; particulate
Prior art date: 1980-12-17

Application number

SE8107555A

Other languages

English (en)

Swedish (sv)

Other versions

SE8107555L (sv

Inventor

A L Davitt

K A Yuill

Original Assignee

Cxa 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.)

1980-12-17

Filing date

1981-12-16

Publication date

1988-12-12

1981-12-16 Application filed by Cxa Ltd filed Critical Cxa Ltd

1982-06-18 Publication of SE8107555L publication Critical patent/SE8107555L/

1988-12-12 Publication of SE457291B publication Critical patent/SE457291B/sv

Links

239000002775 capsule Substances 0.000 title description 10
239000002274 desiccant Substances 0.000 title 1
238000004880 explosion Methods 0.000 title 1
229910052710 silicon Inorganic materials 0.000 claims description 79
239000010703 silicon Substances 0.000 claims description 79
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 58
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
239000000377 silicon dioxide Substances 0.000 claims description 3
239000013618 particulate matter Substances 0.000 claims 3
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 2
GYRMPDLIHUXUIG-UHFFFAOYSA-N N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide Chemical compound S1C(NC(=O)C)=NC(C=2OC(=CC=2)[N+]([O-])=O)=C1 GYRMPDLIHUXUIG-UHFFFAOYSA-N 0.000 claims 1
238000005474 detonation Methods 0.000 claims 1
239000002270 dispersing agent Substances 0.000 claims 1
229910021653 sulphate ion Inorganic materials 0.000 claims 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 77
239000000203 mixture Substances 0.000 description 37
239000003795 chemical substances by application Substances 0.000 description 16
239000004576 sand Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 8
210000003608 fece Anatomy 0.000 description 7
239000010871 livestock manure Substances 0.000 description 7
230000000694 effects Effects 0.000 description 6
239000002360 explosive Substances 0.000 description 5
239000007800 oxidant agent Substances 0.000 description 5
238000005520 cutting process Methods 0.000 description 4
239000000446 fuel Substances 0.000 description 4
239000004615 ingredient Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000002002 slurry Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
231100000357 carcinogen Toxicity 0.000 description 3
239000003183 carcinogenic agent Substances 0.000 description 3
239000012065 filter cake Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000000843 powder Substances 0.000 description 3
230000035939 shock Effects 0.000 description 3
239000002195 soluble material Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
229910052787 antimony Inorganic materials 0.000 description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 2
229940083898 barium chromate Drugs 0.000 description 2
230000000711 cancerogenic effect Effects 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000004020 conductor Substances 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000011068 loading method Methods 0.000 description 2
238000010907 mechanical stirring Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000012286 potassium permanganate Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
235000019687 Lamb Nutrition 0.000 description 1
206010026749 Mania Diseases 0.000 description 1
101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
208000025865 Ulcer Diseases 0.000 description 1
RQWRXNYBMMRIRQ-UHFFFAOYSA-L [K+].[K+].[O-]Cl(=O)=O.[O-]Cl(=O)=O Chemical compound [K+].[K+].[O-]Cl(=O)=O.[O-]Cl(=O)=O RQWRXNYBMMRIRQ-UHFFFAOYSA-L 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000029087 digestion Effects 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
239000006185 dispersion Substances 0.000 description 1
238000010304 firing Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000009863 impact test Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
-1 oxide- Lionsmcdcl Chemical class 0.000 description 1
229910001487 potassium perchlorate Inorganic materials 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
231100000397 ulcer Toxicity 0.000 description 1
238000003828 vacuum filtration Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
- C06B33/12—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being two or more oxygen-yielding compounds
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Air Bags (AREA)
Compositions Of Oxide Ceramics (AREA)

SE8107555A 1980-12-17 1981-12-16 Foerdroejningsspraengkapsel med foerdroejningsmedel SE457291B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000366968A CA1145143A (fr)	1980-12-17	1980-12-17	Composition retardatrice pour detonnateurs

Publications (2)

Publication Number	Publication Date
SE8107555L SE8107555L (sv)	1982-06-18
SE457291B true SE457291B (sv)	1988-12-12

Family

ID=4118722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8107555A SE457291B (sv)	1980-12-17	1981-12-16	Foerdroejningsspraengkapsel med foerdroejningsmedel

Country Status (7)

Country	Link
US (1)	US4419154A (fr)
AU (2)	AU540507B2 (fr)
CA (1)	CA1145143A (fr)
GB (1)	GB2089336B (fr)
MX (1)	MX159441A (fr)
SE (1)	SE457291B (fr)
ZA (1)	ZA813568B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH676389A5 (fr) *	1987-07-29	1991-01-15	Eidgenoess Munitionsfab Thun
GB9005473D0 (en) *	1990-03-12	1990-05-09	Ici Plc	Accessory
RU2193020C2 (ru) *	2000-06-09	2002-11-20	Государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов"	Состав замедлительный
CA2340523C (fr) *	2001-03-09	2009-06-02	Orica Explosives Technology Pty Ltd.	Compositions de retardement, et dispositifs de retardement de detonation utilisant ces compositions
CL2007002677A1 (es) *	2006-09-20	2008-05-02	African Explosives Ltd	Metodo para fabricar una composicion pirotecnica de retardo que comprende mezclar un oxidante solido, un combustible solido y agua para formar una suspension acuosa, transformar la suspension en goticulas y secar por gas dichas goticulas para formar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2586959A (en) *	1949-09-16	1952-02-26	Canadian Ind	Delay electric blasting cap
US4008109A (en) *	1975-07-01	1977-02-15	Chemincon Incorporated	Shaped heat insulating articles

1980
- 1980-12-17 CA CA000366968A patent/CA1145143A/fr not_active Expired
1981
- 1981-05-18 US US06/264,280 patent/US4419154A/en not_active Expired - Lifetime
- 1981-05-21 AU AU70933/81A patent/AU540507B2/en not_active Expired
- 1981-05-27 ZA ZA00813568A patent/ZA813568B/xx unknown
- 1981-06-18 GB GB8118725A patent/GB2089336B/en not_active Expired
- 1981-12-15 MX MX190639A patent/MX159441A/es unknown
- 1981-12-16 SE SE8107555A patent/SE457291B/sv not_active IP Right Cessation
1984
- 1984-07-23 AU AU30979/84A patent/AU547723B2/en not_active Expired

Also Published As

Publication number	Publication date
US4419154A (en)	1983-12-06
AU3097984A (en)	1984-11-15
CA1145143A (fr)	1983-04-26
GB2089336A (en)	1982-06-23
GB2089336B (en)	1984-03-21
MX159441A (es)	1989-06-09
AU547723B2 (en)	1985-10-31
AU540507B2 (en)	1984-11-22
AU7093381A (en)	1982-06-24
ZA813568B (en)	1982-06-30
SE8107555L (sv)	1982-06-18

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8107555-8

Effective date: 19930709

Format of ref document f/p: F

Publication	Publication Date	Title
CA2240892C (fr)	2003-02-04	Charge pyrotechnique pour detonateurs
JP3152348B2 (ja)	2001-04-03	起爆エレメント
US4484960A (en)	1984-11-27	High-temperature-stable ignition powder
US8066832B2 (en)	2011-11-29	Delay compositions and detonation delay device utilizing same
US4374686A (en)	1983-02-22	Delay composition for detonators
US2775200A (en)	1956-12-25	Priming device
US2707438A (en)	1955-05-03	Short interval delay blasting device
US3358601A (en)	1967-12-19	Initiator systems
SE457291B (sv)	1988-12-12	Foerdroejningsspraengkapsel med foerdroejningsmedel
US2823609A (en)	1958-02-18	Device for seismic prospecting
US3286628A (en)	1966-11-22	Electric detonator ignition systems
US2350172A (en)	1944-05-30	Electric blasting cap
AU2002240749A1 (en)	2003-03-20	Delay compositions and detonation delay devices utilizing same
US3173367A (en)	1965-03-16	Composition comprising barium chromate, boron and lead dioxide
US7883593B1 (en)	2011-02-08	Non-toxic pyrotechnic delay compositions
US2363863A (en)	1944-11-28	Priming composition
US2830885A (en)	1958-04-15	Delay compositions
US2991714A (en)	1961-07-11	Delay composition
US3317360A (en)	1967-05-02	Preparation of electric blasting cap mixture containing amorphous boron and lead oxide
US2995086A (en)	1961-08-08	Fuseheads
CA1150514A (fr)	1983-07-26	Compose retardateur pour detonateurs
CA2252353C (fr)	2007-06-19	Detonateur autre que d'amorcage
US3113519A (en)	1963-12-10	Delay fuse compositions and initiator assembly containing same
US3135636A (en)	1964-06-02	Ignition composition containing an alkali metal salt of dinitrobenzfuroxan and a lacqer binder
CA2061409C (fr)	2002-10-29	Composition protechnique a action retardee comprenant du sillicone et de l'oxyde ferrique