BR0104341A - Método para fabricar uma mistura não-tóxica de espoleta - Google Patents

Método para fabricar uma mistura não-tóxica de espoleta

Info

Publication number
BR0104341A
BR0104341A BR0104341-2A BR0104341A BR0104341A BR 0104341 A BR0104341 A BR 0104341A BR 0104341 A BR0104341 A BR 0104341A BR 0104341 A BR0104341 A BR 0104341A
Authority
BR
Brazil
Prior art keywords
toxic
mix
primer
primer mix
fuse
Prior art date
Application number
BR0104341-2A
Other languages
English (en)
Inventor
Carolyn K Yeager
Don Pile
Tim Webb
Henry J John Jr
Original Assignee
R A Brands Llc
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.)
Filing date
Publication date
Application filed by R A Brands Llc filed Critical R A Brands Llc
Publication of BR0104341A publication Critical patent/BR0104341A/pt

Links

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)
  • Air Bags (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

"MéTODO PARA FABRICAR UMA MISTURA NãO-TOXICA DE ESPOLETA". é revelada uma mistura não-tóxica de espoleta que inclui tanto sulfeto de bismuto como nitrato de potássio como a porção pirotécnica da espoleta. Em um modelo adicional, é revelado uma mistura não-tóxica de espoleta que compreende sulfeto de zinco e nitrato de alumínio como a porção pirotécnica da mistura de espoleta. Os sulfetos de bismuto e de zinco atuam como combustíveis para os oxidantes dos nitratos de potássio e alumínio para propiciar uma chama de ignição para a espoleta. A mistura não-tóxica de espoleta contém ainda um material explosivo isento de chumbo e, adicionalmente, pode incluir combustíveis adicionados, sensibilizadores, explosivos e aglutinantes.
BR0104341-2A 2000-10-06 2001-09-28 Método para fabricar uma mistura não-tóxica de espoleta BR0104341A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/680,803 US6478903B1 (en) 2000-10-06 2000-10-06 Non-toxic primer mix

Publications (1)

Publication Number Publication Date
BR0104341A true BR0104341A (pt) 2002-05-28

Family

ID=24732568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104341-2A BR0104341A (pt) 2000-10-06 2001-09-28 Método para fabricar uma mistura não-tóxica de espoleta

Country Status (12)

Country Link
US (1) US6478903B1 (pt)
EP (1) EP1195366B1 (pt)
KR (1) KR20020027280A (pt)
CN (1) CN1179928C (pt)
AT (1) ATE315016T1 (pt)
AU (1) AU782638B2 (pt)
BR (1) BR0104341A (pt)
CA (1) CA2357632C (pt)
DE (1) DE60116453T2 (pt)
HK (1) HK1045832B (pt)
IL (1) IL145482A (pt)
MX (1) MXPA01010110A (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544363B1 (en) * 2000-10-30 2003-04-08 Federal Cartridge Company Non-toxic, heavy-metal-free shotshell primer mix
BR0202906B1 (pt) * 2002-07-18 2011-05-17 composição atóxica de mistura iniciadora para munição para armas de pequeno calibre.
US6878221B1 (en) 2003-01-30 2005-04-12 Olin Corporation Lead-free nontoxic explosive mix
WO2004104490A1 (en) 2003-05-21 2004-12-02 Alexza Pharmaceuticals, Inc. Self-contained heating unit and drug-supply unit employing same
US20050098248A1 (en) * 2003-06-26 2005-05-12 Vladimir Nikolaevich Khovonskov Ammunition primer composition for small arms
US8784583B2 (en) * 2004-01-23 2014-07-22 Ra Brands, L.L.C. Priming mixtures for small arms
KR100569705B1 (ko) * 2004-03-30 2006-04-10 주식회사 풍산 타격식 소구경 탄환용 무독성 뇌관화약 조성물
US7402777B2 (en) 2004-05-20 2008-07-22 Alexza Pharmaceuticals, Inc. Stable initiator compositions and igniters
US20060219341A1 (en) * 2005-03-30 2006-10-05 Johnston Harold E Heavy metal free, environmentally green percussion primer and ordnance and systems incorporating same
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
US7857921B2 (en) * 2006-03-02 2010-12-28 Alliant Techsystems Inc. Nontoxic, noncorrosive phosphorus-based primer compositions
EP2018393B1 (en) 2006-05-16 2012-06-27 Pacific Scientific Energetic Materials Company Lead-free primary explosive composition and method of preparation
US8163786B2 (en) 2006-05-16 2012-04-24 Pacific Scientific Energetic Materials Company Preparation of a lead-free primary explosive
CA2942312C (en) 2007-02-09 2019-05-28 Vista Outdoor Operations Llc Non-toxic percussion primers and methods of preparing the same
EP2602238B1 (en) * 2007-02-09 2021-07-28 Vista Outdoor Operations LLC Non-toxic percussion primers and methods of preparing the same
US8192568B2 (en) 2007-02-09 2012-06-05 Alliant Techsystems Inc. Non-toxic percussion primers and methods of preparing the same
US8062443B2 (en) 2008-03-10 2011-11-22 Pacific Scientific Energetic Materials Company Lead-free primers
US7834295B2 (en) 2008-09-16 2010-11-16 Alexza Pharmaceuticals, Inc. Printable igniters
JP5805382B2 (ja) * 2009-11-16 2015-11-04 日本工機株式会社 雷管用起爆剤組成物
US8206522B2 (en) 2010-03-31 2012-06-26 Alliant Techsystems Inc. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same
US20120048963A1 (en) 2010-08-26 2012-03-01 Alexza Pharmaceuticals, Inc. Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter
US9278984B2 (en) 2012-08-08 2016-03-08 Pacific Scientific Energetic Materials Company Method for preparation of a lead-free primary explosive
CN105518248B (zh) 2013-07-05 2019-09-24 布鲁斯·A.·通盖特 用于培养井下表面的设备和方法
US11511054B2 (en) 2015-03-11 2022-11-29 Alexza Pharmaceuticals, Inc. Use of antistatic materials in the airway for thermal aerosol condensation process
EP3523266A4 (en) * 2016-10-05 2020-06-10 Olin Corporation PYROTECHNIC COMPOSITIONS
CN114777584A (zh) * 2022-02-16 2022-07-22 南京理工大学 一种含有异质增敏剂的触发引信高感度碰击火帽
CN115594555A (zh) * 2022-09-23 2023-01-13 西安庆华民用爆破器材股份有限公司（Cn） 一种环保型耐高温点火剂

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741585A (en) * 1971-06-29 1973-06-26 Thiokol Chemical Corp Low temperature nitrogen gas generating composition
US3779823A (en) * 1971-11-18 1973-12-18 R Price Abrasion resistant gas generating compositions for use in inflating safety crash bags
DE2952069C2 (de) 1979-12-22 1983-02-17 Dynamit Nobel Ag, 5210 Troisdorf Verwendung von Zinkperoxid in sprengstoffhaltigen oder pyrotechnischen Gemischen
DE3321943A1 (de) 1983-06-18 1984-12-20 Dynamit Nobel Ag, 5210 Troisdorf Blei- und bariumfreie anzuendsaetze
US4674409A (en) 1986-06-02 1987-06-23 Olin Corporation Non-toxic, non-corrosive rimfire cartridge
US5223184A (en) * 1990-08-06 1993-06-29 Morton International, Inc. Enhanced thermal and ignition stability azide gas generant
US5216199A (en) 1991-07-08 1993-06-01 Blount, Inc. Lead-free primed rimfire cartridge
GB9120801D0 (en) * 1991-10-01 1995-03-08 Secr Defence Propelled pyrotechnic decoy flare
GB9120803D0 (en) * 1991-10-01 1995-03-08 Secr Defence Pyrotechnic decoy flare
US5167736A (en) 1991-11-04 1992-12-01 Olin Corporation Nontoxic priming mix
US5567252A (en) 1992-01-09 1996-10-22 Olin Corporation Nontoxic priming mix
SE470537B (sv) * 1992-11-27 1994-07-25 Nitro Nobel Ab Fördröjningssats samt element och sprängkapsel innehållande sådan sats
US5388519A (en) 1993-07-26 1995-02-14 Snc Industrial Technologies Inc. Low toxicity primer composition
IT1266171B1 (it) * 1994-07-15 1996-12-23 Europa Metalli Sezione Difesa Miscela innescante esente da materiali tossici ed innesco a percussione per cartucce utilizzante tale miscela.
DE69508023T2 (de) * 1994-08-27 1999-10-07 Eley Ltd., Witton Initialladung
US5684268A (en) 1995-09-29 1997-11-04 Remington Arms Company, Inc. Lead-free primer mix
US5610367A (en) 1995-10-06 1997-03-11 Federal-Hoffman, Inc. Non-toxic rim-fire primer
DE19540278A1 (de) * 1995-10-28 1997-04-30 Dynamit Nobel Ag Blei- und Barium-freie Anzündsätze
US5831208A (en) 1996-12-13 1998-11-03 Federal Cartridge Company Lead-free centerfire primer with DDNP and barium nitrate oxidizer
PT1062188E (pt) * 1998-03-06 2008-10-22 Gen Dynamics Ordnance & Tactic Escorvas não tóxicas para munições de pequeno calibre
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

Also Published As

Publication number Publication date
AU782638B2 (en) 2005-08-18
CA2357632A1 (en) 2002-04-06
MXPA01010110A (es) 2004-06-25
CN1349959A (zh) 2002-05-22
HK1045832A1 (en) 2002-12-13
AU7218001A (en) 2002-04-11
DE60116453D1 (de) 2006-03-30
EP1195366A2 (en) 2002-04-10
KR20020027280A (ko) 2002-04-13
EP1195366A3 (en) 2003-07-23
CA2357632C (en) 2009-12-08
CN1179928C (zh) 2004-12-15
IL145482A0 (en) 2002-06-30
DE60116453T2 (de) 2006-08-31
IL145482A (en) 2005-05-17
EP1195366B1 (en) 2006-01-04
ATE315016T1 (de) 2006-02-15
HK1045832B (zh) 2006-07-07
US6478903B1 (en) 2002-11-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1954 DE 17 - 06 - 2008.