CA2222065A1 - Improved non-toxic primer - Google Patents
Improved non-toxic primer Download PDFInfo
- Publication number
- CA2222065A1 CA2222065A1 CA002222065A CA2222065A CA2222065A1 CA 2222065 A1 CA2222065 A1 CA 2222065A1 CA 002222065 A CA002222065 A CA 002222065A CA 2222065 A CA2222065 A CA 2222065A CA 2222065 A1 CA2222065 A1 CA 2222065A1
- Authority
- CA
- Canada
- Prior art keywords
- weight
- approximately
- compounds
- composition defined
- glass
- 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.)
- Abandoned
Links
- 231100000252 nontoxic Toxicity 0.000 title claims abstract description 20
- 230000003000 nontoxic effect Effects 0.000 title claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 229910021346 calcium silicide Inorganic materials 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000003380 propellant Substances 0.000 claims abstract description 16
- 238000009527 percussion Methods 0.000 claims abstract description 12
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims abstract description 6
- 239000010419 fine particle Substances 0.000 claims abstract description 6
- -1 tetrazole compound Chemical class 0.000 claims abstract description 6
- 150000003852 triazoles Chemical class 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 49
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Natural products C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 claims description 13
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 claims description 13
- IUKSYUOJRHDWRR-UHFFFAOYSA-N 2-diazonio-4,6-dinitrophenolate Chemical compound [O-]C1=C([N+]#N)C=C([N+]([O-])=O)C=C1[N+]([O-])=O IUKSYUOJRHDWRR-UHFFFAOYSA-N 0.000 claims description 8
- 241000416162 Astragalus gummifer Species 0.000 claims description 3
- 229920001615 Tragacanth Polymers 0.000 claims description 3
- 235000010487 tragacanth Nutrition 0.000 claims description 3
- 239000000196 tragacanth Substances 0.000 claims description 3
- 229940116362 tragacanth Drugs 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000002360 explosive Substances 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 5
- 239000000020 Nitrocellulose Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229920001220 nitrocellulos Polymers 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- OUHREBGMGVQVQJ-UHFFFAOYSA-N 5-diazo-6-nitrocyclohexa-1,3-dien-1-ol Chemical compound OC1=CC=CC(=[N+]=[N-])C1[N+]([O-])=O OUHREBGMGVQVQJ-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920000569 Gum karaya Polymers 0.000 description 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 235000010494 karaya gum Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical group [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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)
- Paints Or Removers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/451,559 | 1995-05-26 | ||
| US08/451,559 US5547528A (en) | 1995-05-26 | 1995-05-26 | Non-toxic primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2222065A1 true CA2222065A1 (en) | 1996-12-05 |
Family
ID=23792704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002222065A Abandoned CA2222065A1 (en) | 1995-05-26 | 1996-05-24 | Improved non-toxic primer |
Country Status (7)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5670740A (en) * | 1995-10-06 | 1997-09-23 | Morton International, Inc. | Heterogeneous gas generant charges |
| US5831208A (en) * | 1996-12-13 | 1998-11-03 | Federal Cartridge Company | Lead-free centerfire primer with DDNP and barium nitrate oxidizer |
| RU2110505C1 (ru) * | 1997-03-18 | 1998-05-10 | Акционерное общество закрытого типа "Би-Вест Импорт - Русское отделение" | Пиротехнический ударный состав для капсюлей-воспламенителей центрального боя к патронам стрелкового оружия |
| US6669627B1 (en) * | 1999-07-09 | 2003-12-30 | Cornell Research Foundation Inc. | REM sleep augmentation with extra-ocular light |
| CZ288858B6 (cs) | 1999-09-17 | 2001-09-12 | Sellier & Bellot, A. S. | Netoxická a nekorozivní zážehová slož |
| US6544363B1 (en) | 2000-10-30 | 2003-04-08 | Federal Cartridge Company | Non-toxic, heavy-metal-free shotshell primer mix |
| US6878221B1 (en) | 2003-01-30 | 2005-04-12 | Olin Corporation | Lead-free nontoxic explosive mix |
| US7857921B2 (en) * | 2006-03-02 | 2010-12-28 | Alliant Techsystems Inc. | Nontoxic, noncorrosive phosphorus-based primer compositions |
| US8641842B2 (en) * | 2011-08-31 | 2014-02-04 | Alliant Techsystems Inc. | Propellant compositions including stabilized red phosphorus, a method of forming same, and an ordnance element including the same |
| US8540828B2 (en) | 2008-08-19 | 2013-09-24 | Alliant Techsystems Inc. | Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same |
| DE102006024511A1 (de) * | 2006-05-23 | 2007-11-29 | Ruag Ammotec Gmbh | Anzündsatz |
| US20110011502A1 (en) * | 2009-07-17 | 2011-01-20 | Mei George C | Priming mix |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321343A (en) * | 1966-03-28 | 1967-05-23 | Olin Mathieson | Priming composition containing carbon which exhibits conchoidal fracture |
| US3707411A (en) * | 1969-10-24 | 1972-12-26 | Dynamit Nobel Ag | Primer composition for solid propellant charges |
| US3963544A (en) * | 1975-09-04 | 1976-06-15 | Olin Corporation | Priming formulation for rim fire ammunition |
| FR2563277B1 (fr) * | 1984-04-19 | 1986-06-27 | Snecma | Procede pour renover des joints-labyrinthes uses, en particulier sur des pieces de turbomachines, et outils pour mettre en oeuvre ce procede |
| US4608102A (en) * | 1984-11-14 | 1986-08-26 | Omark Industries, Inc. | Primer composition |
| FR2628735B1 (fr) * | 1988-03-15 | 1990-08-24 | Ncs Pyrotechnie Technologies | Charges d'amorcage a percussion et leur procede de fabrication |
| US5126199A (en) * | 1988-11-02 | 1992-06-30 | The Dow Chemical Company | Maleic anhydride-grafted polyolefin fibers |
| US5167736A (en) * | 1991-11-04 | 1992-12-01 | Olin Corporation | Nontoxic priming mix |
| US5388519A (en) * | 1993-07-26 | 1995-02-14 | Snc Industrial Technologies Inc. | Low toxicity primer composition |
| US5417160A (en) * | 1993-12-01 | 1995-05-23 | Olin Corporation | Lead-free priming mixture for percussion primer |
-
1995
- 1995-05-26 US US08/451,559 patent/US5547528A/en not_active Expired - Fee Related
-
1996
- 1996-05-24 WO PCT/US1996/007757 patent/WO1996038397A2/en not_active Application Discontinuation
- 1996-05-24 MX MXPA97009105A patent/MXPA97009105A/es not_active Application Discontinuation
- 1996-05-24 AU AU71032/96A patent/AU7103296A/en not_active Abandoned
- 1996-05-24 CA CA002222065A patent/CA2222065A1/en not_active Abandoned
- 1996-05-24 EP EP96932133A patent/EP0828698A2/en not_active Withdrawn
-
1997
- 1997-11-24 NO NO975389A patent/NO975389L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0828698A2 (en) | 1998-03-18 |
| NO975389L (no) | 1998-01-22 |
| NO975389D0 (no) | 1997-11-24 |
| MXPA97009105A (es) | 2004-12-03 |
| EP0828698A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1998-04-01 |
| WO1996038397A2 (en) | 1996-12-05 |
| AU7103296A (en) | 1996-12-18 |
| WO1996038397A3 (en) | 1997-01-09 |
| US5547528A (en) | 1996-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI79519C (fi) | Bly- och bariumfri taendsats. | |
| US4608102A (en) | Primer composition | |
| US5547528A (en) | Non-toxic primer | |
| US8784583B2 (en) | Priming mixtures for small arms | |
| US5353707A (en) | Priming charge with annular percussion and process for its manufacture | |
| US6997998B2 (en) | Lead-and barium-free propellant charges | |
| EP0737174B1 (en) | Lead-free priming mixture for percussion primer | |
| EP0868415B1 (en) | Lead-free primer mix | |
| CA2156974C (en) | Primer composition | |
| US5466315A (en) | Non-toxic primer for center-fire cartridges | |
| US5831208A (en) | Lead-free centerfire primer with DDNP and barium nitrate oxidizer | |
| CA2335474C (en) | Non-toxic primers for small caliber ammunition | |
| US5672219A (en) | Printing mixture containing no toxic materials, and cartridge percussion primer employing such a mixture | |
| US20050081969A1 (en) | Lead-free nontoxic explosive mix | |
| GB2248611A (en) | Insensitive high explosive. | |
| US2425854A (en) | Propellent powder | |
| US6544363B1 (en) | Non-toxic, heavy-metal-free shotshell primer mix | |
| CA1322853C (en) | Ignition modifying overcoat for deterrent-coated smokeless propellant | |
| US4056416A (en) | Radiation polymerized priming compositions | |
| GB2087864A (en) | Propellant composition containing a nitramine and polybutadiene binder | |
| EP1440958B1 (en) | Lead-free nontoxic priming mix | |
| US20050178484A1 (en) | Pyrotechnic body | |
| US3011883A (en) | Dynamite composition | |
| WO1998028244A3 (en) | Lead-free primer mix for centerfire cartridges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |