DE602004000086T2 - Non-toxic, lead-free primer composition - Google Patents
Non-toxic, lead-free primer composition Download PDFInfo
- Publication number
- DE602004000086T2 DE602004000086T2 DE602004000086T DE602004000086T DE602004000086T2 DE 602004000086 T2 DE602004000086 T2 DE 602004000086T2 DE 602004000086 T DE602004000086 T DE 602004000086T DE 602004000086 T DE602004000086 T DE 602004000086T DE 602004000086 T2 DE602004000086 T2 DE 602004000086T2
- Authority
- DE
- Germany
- Prior art keywords
- lead
- toxic
- primer composition
- free primer
- free
- 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 - Lifetime
Links
- 231100000252 nontoxic Toxicity 0.000 title abstract 2
- 230000003000 nontoxic effect Effects 0.000 title abstract 2
- ZVLHRIAZZXQKAV-UHFFFAOYSA-N 4,5-dinitro-1-oxido-2,1,3-benzoxadiazol-1-ium Chemical class [O-][N+](=O)C1=C([N+](=O)[O-])C=CC2=[N+]([O-])ON=C21 ZVLHRIAZZXQKAV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 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
Abstract
The present invention is directed to a lead-free, non-toxic priming composition, comprising: 20-40 wt% of a dinitrobenzofuroxan salt; 2-10 wt% of a sensitizer; 0-30 wt% of an oxidizer; and 45-70 wt% of an abrasive, wherein all weight percents are based on the total weight of said composition.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44218403P | 2003-01-23 | 2003-01-23 | |
US10/746,601 US20040154713A1 (en) | 2003-01-23 | 2003-12-23 | Lead-free nontoxic priming mix |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004000086D1 DE602004000086D1 (en) | 2005-10-20 |
DE602004000086T2 true DE602004000086T2 (en) | 2006-06-14 |
Family
ID=32600304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004000086T Expired - Lifetime DE602004000086T2 (en) | 2003-01-23 | 2004-01-19 | Non-toxic, lead-free primer composition |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040154713A1 (en) |
EP (1) | EP1440958B1 (en) |
AT (1) | ATE304519T1 (en) |
DE (1) | DE602004000086T2 (en) |
HK (1) | HK1064359A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050098248A1 (en) * | 2003-06-26 | 2005-05-12 | Vladimir Nikolaevich Khovonskov | Ammunition primer composition for small arms |
DE102006024511A1 (en) * | 2006-05-23 | 2007-11-29 | Ruag Ammotec Gmbh | ignition |
RU2669637C1 (en) * | 2017-08-11 | 2018-10-12 | Акционерное общество "Центральный научно-исследовательский институт точного машиностроения" (АО "ЦНИИТОЧМАШ") | Method for manufacture of suspension shock-igniting composition and method of equipping round ignition cartridges with such composition |
RU2674964C1 (en) * | 2018-03-12 | 2018-12-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) | 1,1-dinitro-1-(4-nitro-3-(1h-tetrazol-1-yl)-1h-pyrazole-1-yl)methane potassium salt and method for preparation thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135636A (en) * | 1962-01-02 | 1964-06-02 | Atlas Chem Ind | Ignition composition containing an alkali metal salt of dinitrobenzfuroxan and a lacqer binder |
US3423259A (en) * | 1966-03-28 | 1969-01-21 | Olin Mathieson | Ammunition priming composition of dry particulate ingredients with karaya gum binder |
FR2693721B1 (en) * | 1992-07-20 | 1994-10-21 | Ncs Pyrotechnie Technologies | Priming charge with annular percussion and its manufacturing process. |
DE69508023T2 (en) * | 1994-08-27 | 1999-10-07 | Eley Ltd | Initial charge |
US5610367A (en) * | 1995-10-06 | 1997-03-11 | Federal-Hoffman, Inc. | Non-toxic rim-fire primer |
DE19540278A1 (en) * | 1995-10-28 | 1997-04-30 | Dynamit Nobel Ag | Lead- and barium-free igniters |
US20010001970A1 (en) * | 1995-10-28 | 2001-05-31 | Rainer Hagel | Lead- and barium-free propellant charges |
US5993577A (en) * | 1998-09-04 | 1999-11-30 | Federal Cartridge Company | Lead-free, heavy-metal-free rim-fire priming composition dedicated for Ralph B. Lynn |
-
2003
- 2003-12-23 US US10/746,601 patent/US20040154713A1/en not_active Abandoned
-
2004
- 2004-01-19 DE DE602004000086T patent/DE602004000086T2/en not_active Expired - Lifetime
- 2004-01-19 EP EP04250243A patent/EP1440958B1/en not_active Expired - Lifetime
- 2004-01-19 AT AT04250243T patent/ATE304519T1/en active
- 2004-09-21 HK HK04107256A patent/HK1064359A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1440958A1 (en) | 2004-07-28 |
EP1440958B1 (en) | 2005-09-14 |
ATE304519T1 (en) | 2005-09-15 |
US20040154713A1 (en) | 2004-08-12 |
DE602004000086D1 (en) | 2005-10-20 |
HK1064359A1 (en) | 2005-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |