BR112013006065A2 - solid pyrotechnic compound gas generator - Google Patents

solid pyrotechnic compound gas generator

Info

Publication number
BR112013006065A2
BR112013006065A2 BR112013006065A BR112013006065A BR112013006065A2 BR 112013006065 A2 BR112013006065 A2 BR 112013006065A2 BR 112013006065 A BR112013006065 A BR 112013006065A BR 112013006065 A BR112013006065 A BR 112013006065A BR 112013006065 A2 BR112013006065 A2 BR 112013006065A2
Authority
BR
Brazil
Prior art keywords
solid pyrotechnic
gas generator
pyrotechnic compound
compound gas
compound
Prior art date
Application number
BR112013006065A
Other languages
Portuguese (pt)
Inventor
Frédéric Marlin
Stéphane Besombes
Original Assignee
Herakles
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 Herakles filed Critical Herakles
Publication of BR112013006065A2 publication Critical patent/BR112013006065A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/007—Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • 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
    • C06B21/0033—Shaping the mixture
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • C06B29/02—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
    • C06B29/08—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an organic non-explosive or an organic non-thermic component
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/02—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by decompressing compressed, liquefied or solidified gases
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

composto pirotécnico sólido gerador de gás. a invenção se refere a um composto pirotécnico sólido gerador de gás cuja composição, expressa em porcentagens de peso, contém o seguinte: 60 a 70% de nitrato de guanidina; 26 a 33% vantajosamente 26 a 30%, de perclorato de potássio; 2,5 a 6% de pelo menos um modificaodr de combustão escolhido entre os óxidos metálicos de transição, precussores de óxidos e sua misturas; 0 a 6 % de pelo menos um aditivo, e não contendo um ingrediente explosivo. o composto é particularmente eficaz na insuflação de airbags.solid pyrotechnic compound gas generator. The invention relates to a gas-firing solid pyrotechnic compound whose composition, expressed in weight percentages, contains the following: 60 to 70% guanidine nitrate; 26 to 33% advantageously 26 to 30% of potassium perchlorate; 2.5 to 6% of at least one combustion modifier chosen from transition metal oxides, oxide precursors and mixtures thereof; 0 to 6% of at least one additive, and not containing an explosive ingredient. The compound is particularly effective in airbag inflation.

BR112013006065A 2010-09-15 2011-09-15 solid pyrotechnic compound gas generator BR112013006065A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1057353A FR2964656B1 (en) 2010-09-15 2010-09-15 PYROTECHNIC COMPOUNDS GENERATORS OF GAS
PCT/FR2011/052125 WO2012035271A2 (en) 2010-09-15 2011-09-15 Pyrotechnic gas generator compounds

Publications (1)

Publication Number Publication Date
BR112013006065A2 true BR112013006065A2 (en) 2016-06-07

Family

ID=43927666

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006065A BR112013006065A2 (en) 2010-09-15 2011-09-15 solid pyrotechnic compound gas generator

Country Status (9)

Country Link
US (1) US20130228254A1 (en)
EP (1) EP2616413B8 (en)
JP (1) JP2013541487A (en)
KR (1) KR20140135087A (en)
CN (1) CN103180271A (en)
BR (1) BR112013006065A2 (en)
FR (1) FR2964656B1 (en)
MX (1) MX2013002988A (en)
WO (1) WO2012035271A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007659B1 (en) 2013-06-28 2017-03-24 Herakles METHOD FOR DELIVERING A PRESSURIZED LIQUID FROM THE COMBUSTION GASES OF AT LEAST ONE PYROTECHNIC LOAD
JP6554491B2 (en) * 2014-06-05 2019-07-31 ジョイソン セイフティ システムズ アクイジション エルエルシー Improved booster composition
CN106458784A (en) * 2014-06-05 2017-02-22 Tk控股公司 Improved booster composition
FR3037812B1 (en) 2015-06-29 2017-08-04 Herakles FIRE EXTINGUISHER
CN107573199A (en) * 2016-11-03 2018-01-12 湖北航天化学技术研究所 A kind of voltage-controlled heat production gas generating agent of high security
FR3077989B1 (en) 2018-02-20 2021-11-19 Arianegroup Sas FIRE EXTINGUISHER
CN108752154B (en) * 2018-06-08 2020-08-28 中国科学技术大学 Composite gas generating agent with wheat scattering combustion effect and preparation method thereof
CN110317120B (en) * 2019-05-30 2020-10-20 湖北航鹏化学动力科技有限责任公司 Ignition powder, preparation method and application thereof and safety airbag gas generator
JP2024037522A (en) * 2022-09-07 2024-03-19 株式会社ダイセル Gas generant composition

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
JPH08151288A (en) * 1994-11-25 1996-06-11 Otsuka Chem Co Ltd Gas generating agent for air bag
DE19581542T1 (en) * 1994-12-21 1999-04-01 Daicel Chem Gas generating composition
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
US5608183A (en) 1996-03-15 1997-03-04 Morton International, Inc. Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitrate
US5997666A (en) 1996-09-30 1999-12-07 Atlantic Research Corporation GN, AGN and KP gas generator composition
JP2000086376A (en) * 1998-09-14 2000-03-28 Daicel Chem Ind Ltd Gas generator composition
DE29821541U1 (en) * 1998-12-02 1999-02-18 Trw Airbag Sys Gmbh & Co Kg Azide-free, gas generating composition
US6143102A (en) 1999-05-06 2000-11-07 Autoliv Asp, Inc. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods
KR100420563B1 (en) * 1999-06-25 2004-03-02 니뽄 가야쿠 가부시키가이샤 Gas-generating agent composition
DE20111410U1 (en) * 2001-07-10 2001-08-30 Trw Airbag Sys Gmbh & Co Kg Nitrocellulose free gas generating composition
US8101033B2 (en) * 2004-07-26 2012-01-24 Autoliv Asp, Inc. Alkali metal perchlorate-containing gas generants
JP4767487B2 (en) 2003-10-20 2011-09-07 ダイセル化学工業株式会社 Gas generant composition
DE102004059992A1 (en) 2004-12-13 2006-06-14 Trw Airbag Systems Gmbh Gas generating composition consists of 20-65wt% organic fuel, 30-60wt% ammonium perchlorate, 5-30wt% of a chloride catcher, and 0-10wt% working material
FR2887247B1 (en) 2005-06-15 2007-10-12 Snpe Materiaux Energetiques PROCESS FOR MANUFACTURING GAS GENERATOR PELLETS COMPRISING A DRY GRANULATION STEP
FR2892117B1 (en) * 2005-10-13 2008-05-02 Snpe Materiaux Energetiques Sa FAST GAS GENERATING PYROTECHNIC COMPOSITION AND PROCESS FOR OBTAINING THE SAME
FR2899227B1 (en) * 2006-04-04 2008-10-24 Snpe Materiaux Energetiques Sa LARGE-SIZE MONOLITH PYROTECHNIC OBJECTS, OBTAINING AND USING
JP5277428B2 (en) * 2006-05-02 2013-08-28 日本化薬株式会社 Gas actuator composition for gas actuator for operating safety parts and gas generator for gas actuator using the same
US8815029B2 (en) * 2008-04-10 2014-08-26 Autoliv Asp, Inc. High performance gas generating compositions
US20120232189A1 (en) * 2011-03-08 2012-09-13 Aerojet-General Corporation Energetic Adhesive for Venting Cookoff

Also Published As

Publication number Publication date
JP2013541487A (en) 2013-11-14
WO2012035271A2 (en) 2012-03-22
WO2012035271A3 (en) 2012-05-10
CN103180271A (en) 2013-06-26
EP2616413B1 (en) 2021-11-03
EP2616413B8 (en) 2021-12-08
US20130228254A1 (en) 2013-09-05
FR2964656B1 (en) 2012-10-12
KR20140135087A (en) 2014-11-25
FR2964656A1 (en) 2012-03-16
EP2616413A2 (en) 2013-07-24
MX2013002988A (en) 2013-06-24

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