CA1089684A - Priming composition and techniques - Google Patents

Priming composition and techniques

Info

Publication number: CA1089684A
Authority: CA; Canada
Prior art keywords: explosive; priming; lead; production; premix
Prior art date: 1975-09-11
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

Application number

CA260,880A

Other languages

English (en)

French (fr)

Inventor

Richard N. Knights

Peter H. Whittall

Gordon R. Sutcliffe

George B. Carter

John F. Hobbs

Alan Cross

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.)

IMI Kynoch Ltd

Original Assignee

IMI Kynoch 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.)

1975-09-11

Filing date

1976-09-10

Publication date

1980-11-18

1976-09-10 Application filed by IMI Kynoch Ltd filed Critical IMI Kynoch Ltd

1980-11-18 Application granted granted Critical

1980-11-18 Publication of CA1089684A publication Critical patent/CA1089684A/en

Status Expired legal-status Critical Current

Links

230000037452 priming Effects 0.000 title claims abstract description 104
238000000034 method Methods 0.000 title claims abstract description 63
239000000203 mixture Substances 0.000 title claims description 92
239000002360 explosive Substances 0.000 claims abstract description 153
238000004519 manufacturing process Methods 0.000 claims description 47
238000006243 chemical reaction Methods 0.000 claims description 38
150000003839 salts Chemical class 0.000 claims description 29
239000004615 ingredient Substances 0.000 claims description 26
239000006227 byproduct Substances 0.000 claims description 20
WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical group [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 claims description 20
238000011065 in-situ storage Methods 0.000 claims description 18
239000007788 liquid Substances 0.000 claims description 15
239000013078 crystal Substances 0.000 claims description 14
150000001540 azides Chemical class 0.000 claims description 12
238000000354 decomposition reaction Methods 0.000 claims description 12
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical group [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 12
238000003860 storage Methods 0.000 claims description 12
150000001875 compounds Chemical class 0.000 claims description 10
239000007800 oxidant agent Substances 0.000 claims description 10
229910001385 heavy metal Inorganic materials 0.000 claims description 7
IXHMHWIBCIYOAZ-UHFFFAOYSA-N styphnic acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C(O)=C1[N+]([O-])=O IXHMHWIBCIYOAZ-UHFFFAOYSA-N 0.000 claims description 7
239000004317 sodium nitrate Substances 0.000 claims description 6
235000010344 sodium nitrate Nutrition 0.000 claims description 6
229910002651 NO3 Inorganic materials 0.000 claims description 4
NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
238000010348 incorporation Methods 0.000 claims description 3
230000004048 modification Effects 0.000 claims description 2
238000012986 modification Methods 0.000 claims description 2
UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 claims 1
239000000463 material Substances 0.000 description 44
239000000306 component Substances 0.000 description 36
238000002156 mixing Methods 0.000 description 35
229940090045 cartridge Drugs 0.000 description 31
239000000243 solution Substances 0.000 description 28
RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 27
239000000843 powder Substances 0.000 description 26
238000012360 testing method Methods 0.000 description 25
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 21
239000000047 product Substances 0.000 description 19
239000003380 propellant Substances 0.000 description 19
ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 17
230000035945 sensitivity Effects 0.000 description 17
230000015572 biosynthetic process Effects 0.000 description 15
238000005755 formation reaction Methods 0.000 description 15
230000000977 initiatory effect Effects 0.000 description 14
IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 12
239000007858 starting material Substances 0.000 description 12
150000004655 tetrazenes Chemical class 0.000 description 11
239000011521 glass Substances 0.000 description 10
239000002609 medium Substances 0.000 description 9
230000008569 process Effects 0.000 description 9
238000004880 explosion Methods 0.000 description 8
239000011734 sodium Substances 0.000 description 8
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 7
238000007792 addition Methods 0.000 description 7
238000001035 drying Methods 0.000 description 7
239000000446 fuel Substances 0.000 description 7
229910052708 sodium Inorganic materials 0.000 description 7
239000000126 substance Substances 0.000 description 6
229910000004 White lead Inorganic materials 0.000 description 5
239000002253 acid Substances 0.000 description 5
230000004888 barrier function Effects 0.000 description 5
230000009850 completed effect Effects 0.000 description 5
229940001516 sodium nitrate Drugs 0.000 description 5
238000009987 spinning Methods 0.000 description 5
YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 description 5
229920000084 Gum arabic Polymers 0.000 description 4
241000978776 Senegalia senegal Species 0.000 description 4
239000000205 acacia gum Substances 0.000 description 4
235000010489 acacia gum Nutrition 0.000 description 4
239000000654 additive Substances 0.000 description 4
UUXFWHMUNNXFHD-UHFFFAOYSA-N barium azide Chemical compound [Ba+2].[N-]=[N+]=[N-].[N-]=[N+]=[N-] UUXFWHMUNNXFHD-UHFFFAOYSA-N 0.000 description 4
238000005056 compaction Methods 0.000 description 4
238000002425 crystallisation Methods 0.000 description 4
230000035939 shock Effects 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
229910001369 Brass Inorganic materials 0.000 description 3
239000000020 Nitrocellulose Substances 0.000 description 3
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 3
229910052788 barium Inorganic materials 0.000 description 3
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
239000010951 brass Substances 0.000 description 3
238000007600 charging Methods 0.000 description 3
230000002939 deleterious effect Effects 0.000 description 3
230000001419 dependent effect Effects 0.000 description 3
238000009826 distribution Methods 0.000 description 3
239000007789 gas Substances 0.000 description 3
229910021514 lead(II) hydroxide Inorganic materials 0.000 description 3
229920001220 nitrocellulos Polymers 0.000 description 3
229940079938 nitrocellulose Drugs 0.000 description 3
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 3
239000002245 particle Substances 0.000 description 3
238000012545 processing Methods 0.000 description 3
238000010079 rubber tapping Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
101100326341 Drosophila melanogaster brun gene Proteins 0.000 description 2
229910000003 Lead carbonate Inorganic materials 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
238000010669 acid-base reaction Methods 0.000 description 2
229910052729 chemical element Inorganic materials 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
231100001261 hazardous Toxicity 0.000 description 2
-1 isobutyra-tes Chemical class 0.000 description 2
229940046892 lead acetate Drugs 0.000 description 2
229910000464 lead oxide Inorganic materials 0.000 description 2
239000011812 mixed powder Substances 0.000 description 2
239000002674 ointment Substances 0.000 description 2
229920000136 polysorbate Polymers 0.000 description 2
239000011591 potassium Substances 0.000 description 2
229910052700 potassium Inorganic materials 0.000 description 2
239000012429 reaction media Substances 0.000 description 2
230000003068 static effect Effects 0.000 description 2
238000003756 stirring Methods 0.000 description 2
MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
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 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
206010013710 Drug interaction Diseases 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
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 1
102100030477 Plectin Human genes 0.000 description 1
108010054050 Plectin Proteins 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
CBEIYMNCQTUCKK-UHFFFAOYSA-N [N+](=O)(O)[O-].[PH2](=O)O Chemical compound [N+](=O)(O)[O-].[PH2](=O)O CBEIYMNCQTUCKK-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910001378 barium hypophosphite Inorganic materials 0.000 description 1
ZACISHMWZUXBDS-UHFFFAOYSA-L barium(2+);2,4,6-trinitrobenzene-1,3-diolate Chemical compound [Ba+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O ZACISHMWZUXBDS-UHFFFAOYSA-L 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229910021346 calcium silicide Inorganic materials 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000003889 chemical engineering Methods 0.000 description 1
239000012295 chemical reaction liquid Substances 0.000 description 1
150000001860 citric acid derivatives Chemical class 0.000 description 1
238000002288 cocrystallisation Methods 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000006735 deficit Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
239000011363 dried mixture Substances 0.000 description 1
238000010981 drying operation Methods 0.000 description 1
238000010892 electric spark Methods 0.000 description 1
238000010304 firing Methods 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
239000005337 ground glass Substances 0.000 description 1
239000003999 initiator Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
150000003893 lactate salts Chemical class 0.000 description 1
238000011031 large-scale manufacturing process Methods 0.000 description 1
229940112735 lead carbonate Drugs 0.000 description 1
150000002611 lead compounds Chemical class 0.000 description 1
RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
238000011068 loading method Methods 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
235000001055 magnesium Nutrition 0.000 description 1
229940091250 magnesium supplement Drugs 0.000 description 1
NVYSURDBVCQFBV-UHFFFAOYSA-L magnesium;2,4,6-trinitrobenzene-1,3-diolate Chemical compound [Mg+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O NVYSURDBVCQFBV-UHFFFAOYSA-L 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000010327 methods by industry Methods 0.000 description 1
230000000116 mitigating effect Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000009527 percussion Methods 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000036647 reaction Effects 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000011369 resultant mixture Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
231100000489 sensitizer Toxicity 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000002966 varnish Substances 0.000 description 1
238000009736 wetting 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
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
- C06C7/02—Manufacture; Packing

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Air Bags (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Nozzles (AREA)

CA260,880A 1975-09-11 1976-09-10 Priming composition and techniques Expired CA1089684A (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
GB37385/75		1975-09-11
GB37385/75A GB1569874A (en)	1975-09-11	1975-09-11	Methods of priming explosive device
GB3738675		1975-09-11
GB37386/75		1975-09-11
GB1184976		1976-03-24
GB11849/76		1976-03-24
GB2006576		1976-05-14
GB20065/76		1976-05-14

Publications (1)

Publication Number	Publication Date
CA1089684A true CA1089684A (en)	1980-11-18

Family

ID=27448117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA260,880A Expired CA1089684A (en)	1975-09-11	1976-09-10	Priming composition and techniques

Country Status (14)

Country	Link
AU (1)	AU512089B2 (it)
BE (1)	BE846112A (it)
CA (1)	CA1089684A (it)
CY (1)	CY1099A (it)
DE (1)	DE2640799C2 (it)
DK (1)	DK407576A (it)
FR (1)	FR2407189A1 (it)
GB (1)	GB1569874A (it)
IT (1)	IT1066623B (it)
NL (1)	NL7610074A (it)
NO (1)	NO146706C (it)
NZ (1)	NZ182010A (it)
SE (1)	SE7610044L (it)
SG (1)	SG57581G (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4640724A (en) *	1980-04-19	1987-02-03	Imi Kynoch Limited	Methods of priming explosive devices
US4336084A (en) *	1980-08-29	1982-06-22	Olin Corporation	Method for making primer constituents
DE69508023T2 (de)	1994-08-27	1999-10-07	Eley Ltd., Witton	Initialladung
GB9511263D0 (en) *	1995-06-03	1995-07-26	Ici Plc	Process for the production of a pyrotechnic or explosive device
WO2007071649A2 (de) *	2005-12-20	2007-06-28	Ruag Ammotec Gmbh	Salze der styphninsäure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2160469A (en) *	1934-04-25	1939-05-30	Remington Arms Co Inc	Ammunition
BE630909A (it) *	1962-04-12
DE1646322A1 (de) *	1967-01-03	1971-07-15	Kretschmer & Co F G	Lade- und Pressautomat zur kontinuierlichen Herstellung von Sprengkapseln
DE2316548A1 (de) *	1973-04-03	1974-10-24	Dynamit Nobel Ag	Huelsenlose treibladung zur gewerblichen und militaerischen nutzung

1975
- 1975-09-11 GB GB37385/75A patent/GB1569874A/en not_active Expired
1976
- 1976-09-10 BE BE170563A patent/BE846112A/xx not_active IP Right Cessation
- 1976-09-10 FR FR7627218A patent/FR2407189A1/fr active Granted
- 1976-09-10 CA CA260,880A patent/CA1089684A/en not_active Expired
- 1976-09-10 NZ NZ182010A patent/NZ182010A/xx unknown
- 1976-09-10 DK DK407576A patent/DK407576A/da not_active Application Discontinuation
- 1976-09-10 NO NO763108A patent/NO146706C/no unknown
- 1976-09-10 SE SE7610044A patent/SE7610044L/ unknown
- 1976-09-10 IT IT51206/76A patent/IT1066623B/it active
- 1976-09-10 NL NL7610074A patent/NL7610074A/xx not_active Application Discontinuation
- 1976-09-10 DE DE2640799A patent/DE2640799C2/de not_active Expired
- 1976-09-20 AU AU17936/76A patent/AU512089B2/en not_active Expired
- 1976-12-09 CY CY1099A patent/CY1099A/xx unknown
1981
- 1981-12-14 SG SG575/81A patent/SG57581G/en unknown

Also Published As

Publication number	Publication date
FR2407189B1 (it)	1982-06-04
NO763108L (no)	1978-08-04
AU512089B2 (en)	1980-09-25
NL7610074A (nl)	1979-01-31
SE7610044L (sv)	1978-10-17
SG57581G (en)	1985-06-07
NO146706B (no)	1982-08-16
FR2407189A1 (fr)	1979-05-25
IT1066623B (it)	1985-03-12
GB1569874A (en)	1980-06-25
CY1099A (en)	1981-04-17
DE2640799A1 (de)	1979-04-26
DK407576A (da)	1982-04-27
DE2640799C2 (de)	1983-07-14
BE846112A (it)	1978-10-31
NO146706C (no)	1982-11-24
NZ182010A (en)	1982-03-09

Publication	Publication Date	Title
US4963201A (en)	1990-10-16	Primer composition
EP0529230B1 (en)	1998-01-07	A lead-free primed rimfire cartridge and method of making the same
US8597445B2 (en)	2013-12-03	Bismuth oxide primer composition
HU212649B (en)	1996-09-30	Nontoxic priming mix and priming mix
CZ292242B6 (cs)	2003-08-13	Bezolovnatá roznětková směs a nábojová roznětka obsahující tuto směs
US8052813B2 (en)	2011-11-08	Ignition composition and applications
CA2713666A1 (en)	2009-07-02	Low toxicity primer compositions for reduced energy ammunition
US4247494A (en)	1981-01-27	Case priming
CA1089684A (en)	1980-11-18	Priming composition and techniques
US4689185A (en)	1987-08-25	Priming method for rimfire cartridge
US3453155A (en)	1969-07-01	Blasting agent composition containing a hydrocarbon fuel and coated ammonium nitrate
EP0047406B1 (en)	1985-08-14	A method of forming a lead styphnate compound plus barium nitrate in situ, for use in a priming mix
US4405392A (en)	1983-09-20	Method of making priming composition
US3278350A (en)	1966-10-11	Explosive-ammonium nitrate in phenol-aldehyde resin
US4432819A (en)	1984-02-21	Priming composition and techniques
US3184286A (en)	1965-05-18	Cs2b12h12*csno3 product and process for making same
JPH02293388A (ja)	1990-12-04	難燃性爆薬組成物
US20040016483A1 (en)	2004-01-29	Non-toxic composition for priming mixture for small caliber arms ammunition
CA1254752A (en)	1989-05-30	High explosive composition
US3556009A (en)	1971-01-19	Delay initiators
US2239547A (en)	1941-04-22	Ammunition
JPS6028794B2 (ja)	1985-07-06	爆薬装置に装薬する方法
FI63739B (fi)	1983-04-29	Foerfarande foer att foerse spraengmedel med taendsats
US3496039A (en)	1970-02-17	Explosive compositions containing an aromatic nitro compound and calcium phosphate
US2430068A (en)	1947-11-04	Incendiary compositions

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1997-11-18	MKEX	Expiry