WO2012035271A3 - Composes pyrotechniques générateurs de gaz - Google Patents

Composes pyrotechniques générateurs de gaz Download PDF

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Publication number
WO2012035271A3
WO2012035271A3 PCT/FR2011/052125 FR2011052125W WO2012035271A3 WO 2012035271 A3 WO2012035271 A3 WO 2012035271A3 FR 2011052125 W FR2011052125 W FR 2011052125W WO 2012035271 A3 WO2012035271 A3 WO 2012035271A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas generator
pyrotechnic gas
generator compounds
compound
oxides
Prior art date
Application number
PCT/FR2011/052125
Other languages
English (en)
Other versions
WO2012035271A2 (fr
Inventor
Frédéric MARLIN
Stéphane BESOMBES
Original Assignee
Sme
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 Sme filed Critical Sme
Priority to MX2013002988A priority Critical patent/MX2013002988A/es
Priority to CN2011800515939A priority patent/CN103180271A/zh
Priority to JP2013528747A priority patent/JP2013541487A/ja
Priority to EP11773097.8A priority patent/EP2616413B8/fr
Priority to BR112013006065A priority patent/BR112013006065A2/pt
Priority to KR1020137009591A priority patent/KR20140135087A/ko
Priority to US13/821,525 priority patent/US20130228254A1/en
Publication of WO2012035271A2 publication Critical patent/WO2012035271A2/fr
Publication of WO2012035271A3 publication Critical patent/WO2012035271A3/fr

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
    • 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
    • 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

La présente invention a pour principal objet un composé solide pyrotechnique générateur de gaz, dont la composition renferme, exprimée en pourcentages massiques : - de 60 à 70 % de nitrate de guanidine, - de 26 à 33 %, avantageusement 26 à 30 %, de perchlorate de potassium, - de 2,5 à 6 % d'au moins un modificateur de combustion choisi parmi les oxydes de métal de transition, les précurseurs de tels oxydes et leurs mélanges, de 0 à 6 % d'au moins un additif, et ne renferme pas d'ingrédient explosif. Un tel composé est particulièrement performant pour le gonflage de coussins amortissants (« airbags ») latéraux.
PCT/FR2011/052125 2010-09-15 2011-09-15 Composes pyrotechniques générateurs de gaz WO2012035271A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MX2013002988A MX2013002988A (es) 2010-09-15 2011-09-15 Compuestos pirotecnicos generadores de gas.
CN2011800515939A CN103180271A (zh) 2010-09-15 2011-09-15 产气烟火复合物
JP2013528747A JP2013541487A (ja) 2010-09-15 2011-09-15 火薬式ガス発生化合物
EP11773097.8A EP2616413B8 (fr) 2010-09-15 2011-09-15 Composes pyrotechniques générateurs de gaz
BR112013006065A BR112013006065A2 (pt) 2010-09-15 2011-09-15 composto pirotécnico sólido gerador de gás
KR1020137009591A KR20140135087A (ko) 2010-09-15 2011-09-15 피로테크닉 가스 발생기 화합물
US13/821,525 US20130228254A1 (en) 2010-09-15 2011-09-15 Pyrotechnic gas generator compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1057353A FR2964656B1 (fr) 2010-09-15 2010-09-15 Composes pyrotechniques generateurs de gaz
FR1057353 2010-09-15

Publications (2)

Publication Number Publication Date
WO2012035271A2 WO2012035271A2 (fr) 2012-03-22
WO2012035271A3 true WO2012035271A3 (fr) 2012-05-10

Family

ID=43927666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/052125 WO2012035271A2 (fr) 2010-09-15 2011-09-15 Composes pyrotechniques générateurs de gaz

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007659B1 (fr) 2013-06-28 2017-03-24 Herakles Procede de delivrance d'un liquide pressurise par les gaz de combustion d'au moins un chargement pyrotechnique
CN106458784A (zh) * 2014-06-05 2017-02-22 Tk控股公司 改进的增压组合物
JP6554491B2 (ja) * 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 改善されたブースター組成物
FR3037812B1 (fr) 2015-06-29 2017-08-04 Herakles Extincteur d'incendie
CN107573199A (zh) * 2016-11-03 2018-01-12 湖北航天化学技术研究所 一种高安全性压控产热产气剂
FR3077989B1 (fr) 2018-02-20 2021-11-19 Arianegroup Sas Extincteur d'incendie
CN108752154B (zh) * 2018-06-08 2020-08-28 中国科学技术大学 一种具有麦撒燃烧效应的复合气体发生剂及制备方法
CN110317120B (zh) * 2019-05-30 2020-10-20 湖北航鹏化学动力科技有限责任公司 点火药及其制备方法与应用以及安全气囊气体发生器
JP2024037522A (ja) * 2022-09-07 2024-03-19 株式会社ダイセル ガス発生剤組成物

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995025709A2 (fr) * 1994-03-18 1995-09-28 Olin Corporation Melange propulsif pour generer un gaz
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
DE29821541U1 (de) * 1998-12-02 1999-02-18 Trw Airbag Sys Gmbh & Co Kg Azidfreie, gaserzeugende Zusammensetzung
US20020023699A1 (en) * 1994-12-21 2002-02-28 Daicel Chemical Industries, Ltd. Gas generant composition
EP1205457A1 (fr) * 1999-06-25 2002-05-15 Nippon Kayaku Kabushiki Kaisha Composition d'agents gazogenes
EP1275629A2 (fr) * 2001-07-10 2003-01-15 TRW Airbag Systems GmbH & Co. KG Composition génératrice de gaz exempt de nitrocellulose
WO2007042735A2 (fr) * 2005-10-13 2007-04-19 Snpe Materiaux Energetiques Composition pyrotechnique generatrice de gaz rapide et procede d'obtention
FR2899227A1 (fr) * 2006-04-04 2007-10-05 Snpe Materiaux Energetiques Sa Objets pyrotechniques monolithes de grandes dimensions, obtention et utilisation
WO2009126702A2 (fr) * 2008-04-10 2009-10-15 Autoliv Asp, Inc. Compositions productrices de gaz à grande efficacité

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08151288A (ja) * 1994-11-25 1996-06-11 Otsuka Chem Co Ltd エアバッグ用ガス発生剤
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 (ja) * 1998-09-14 2000-03-28 Daicel Chem Ind Ltd ガス発生剤組成物
US6143102A (en) 1999-05-06 2000-11-07 Autoliv Asp, Inc. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods
US8101033B2 (en) * 2004-07-26 2012-01-24 Autoliv Asp, Inc. Alkali metal perchlorate-containing gas generants
JP4767487B2 (ja) 2003-10-20 2011-09-07 ダイセル化学工業株式会社 ガス発生剤組成物
DE102004059992A1 (de) 2004-12-13 2006-06-14 Trw Airbag Systems Gmbh Gaserzeugende Zusammensetzung
FR2887247B1 (fr) 2005-06-15 2007-10-12 Snpe Materiaux Energetiques Procede de fabrication de pastilles generatrices de gaz comportant une etape de granulation par voie seche
JP5277428B2 (ja) * 2006-05-02 2013-08-28 日本化薬株式会社 安全部品を作動させるためのガスアクチュエータ用ガス発生剤組成物およびそれを用いたガスアクチュエータ用ガス発生器
US20120232189A1 (en) * 2011-03-08 2012-09-13 Aerojet-General Corporation Energetic Adhesive for Venting Cookoff

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995025709A2 (fr) * 1994-03-18 1995-09-28 Olin Corporation Melange propulsif pour generer un gaz
US20020023699A1 (en) * 1994-12-21 2002-02-28 Daicel Chemical Industries, Ltd. Gas generant composition
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
DE29821541U1 (de) * 1998-12-02 1999-02-18 Trw Airbag Sys Gmbh & Co Kg Azidfreie, gaserzeugende Zusammensetzung
EP1205457A1 (fr) * 1999-06-25 2002-05-15 Nippon Kayaku Kabushiki Kaisha Composition d'agents gazogenes
EP1275629A2 (fr) * 2001-07-10 2003-01-15 TRW Airbag Systems GmbH & Co. KG Composition génératrice de gaz exempt de nitrocellulose
US6893517B2 (en) * 2001-07-10 2005-05-17 Trw Airbag Systems Gmbh & Co. Kg Nitrocellulose-free gas-generating composition
WO2007042735A2 (fr) * 2005-10-13 2007-04-19 Snpe Materiaux Energetiques Composition pyrotechnique generatrice de gaz rapide et procede d'obtention
FR2899227A1 (fr) * 2006-04-04 2007-10-05 Snpe Materiaux Energetiques Sa Objets pyrotechniques monolithes de grandes dimensions, obtention et utilisation
WO2009126702A2 (fr) * 2008-04-10 2009-10-15 Autoliv Asp, Inc. Compositions productrices de gaz à grande efficacité

Also Published As

Publication number Publication date
FR2964656A1 (fr) 2012-03-16
FR2964656B1 (fr) 2012-10-12
US20130228254A1 (en) 2013-09-05
EP2616413A2 (fr) 2013-07-24
EP2616413B8 (fr) 2021-12-08
EP2616413B1 (fr) 2021-11-03
KR20140135087A (ko) 2014-11-25
JP2013541487A (ja) 2013-11-14
WO2012035271A2 (fr) 2012-03-22
MX2013002988A (es) 2013-06-24
CN103180271A (zh) 2013-06-26
BR112013006065A2 (pt) 2016-06-07

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