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DE69940501D1 - Nicht azidische gas generatoren mit verbesserter verbrennungsrate und hoher gasausbeute - Google Patents

Nicht azidische gas generatoren mit verbesserter verbrennungsrate und hoher gasausbeute

Info

Publication number
DE69940501D1
DE69940501D1 DE69940501T DE69940501T DE69940501D1 DE 69940501 D1 DE69940501 D1 DE 69940501D1 DE 69940501 T DE69940501 T DE 69940501T DE 69940501 T DE69940501 T DE 69940501T DE 69940501 D1 DE69940501 D1 DE 69940501D1
Authority
DE
Germany
Prior art keywords
azidic
combustion rate
improved combustion
gas
generators
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
Application number
DE69940501T
Other languages
English (en)
Inventor
Robert D Taylor
Ivan V Mendenhall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Application granted granted Critical
Publication of DE69940501D1 publication Critical patent/DE69940501D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
    • 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
    • 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)
DE69940501T 1998-12-28 1999-12-24 Nicht azidische gas generatoren mit verbesserter verbrennungsrate und hoher gasausbeute Expired - Lifetime DE69940501D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/221,910 US6103030A (en) 1998-12-28 1998-12-28 Burn rate-enhanced high gas yield non-azide gas generants
PCT/US1999/030894 WO2000039054A2 (en) 1998-12-28 1999-12-24 Burn rate-enhanced high gas yield non-azide gas generants

Publications (1)

Publication Number Publication Date
DE69940501D1 true DE69940501D1 (de) 2009-04-16

Family

ID=22829937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940501T Expired - Lifetime DE69940501D1 (de) 1998-12-28 1999-12-24 Nicht azidische gas generatoren mit verbesserter verbrennungsrate und hoher gasausbeute

Country Status (7)

Country Link
US (3) US6103030A (de)
EP (1) EP1068165B1 (de)
JP (1) JP3987283B2 (de)
CN (1) CN100516005C (de)
BR (1) BR9908245A (de)
DE (1) DE69940501D1 (de)
WO (1) WO2000039054A2 (de)

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US6673173B1 (en) * 2000-02-02 2004-01-06 Autoliv Asp. Inc. Gas generation with reduced NOx formation
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US6314889B1 (en) 2000-06-12 2001-11-13 Autoliv Asp, Inc. Adaptive output pyrotechnic inflator
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US6547900B2 (en) * 2001-01-24 2003-04-15 Breed Automotive Technology, Inc. Method of stabilizing the density of gas generant pellets containing nitroguanidine
CZ20033101A3 (cs) * 2001-04-20 2004-03-17 Nippon Kayaku Kabushiki-Kaisha Plynotvorná směs
DE10204268A1 (de) * 2002-02-02 2003-08-14 Fraunhofer Ges Forschung Gaserzeugende Mischung und deren Verwendung sowie Gasgenerator mit einer solchen Mischung
US6655712B1 (en) 2002-05-10 2003-12-02 Autoliv Asp, Inc. Airbag inflator with adaptive flow orifice
US20030230367A1 (en) * 2002-06-14 2003-12-18 Mendenhall Ivan V. Micro-gas generation
US20040134576A1 (en) * 2003-01-15 2004-07-15 Taylor Robert D. Copper containing igniter composition for a gas generant
US6966578B2 (en) * 2003-01-24 2005-11-22 Autoliv Asp, Inc. Adaptive output, toroidal-shaped pyrotechnic inflator
US6872265B2 (en) 2003-01-30 2005-03-29 Autoliv Asp, Inc. Phase-stabilized ammonium nitrate
US6958101B2 (en) * 2003-04-11 2005-10-25 Autoliv Asp, Inc. Substituted basic metal nitrates in gas generation
US20060054257A1 (en) * 2003-04-11 2006-03-16 Mendenhall Ivan V Gas generant materials
US20050016646A1 (en) * 2003-07-25 2005-01-27 Barnes Michael W. Chlorine-containing gas generant compositions including a copper-containing chlorine scavenger
US8101033B2 (en) 2004-07-26 2012-01-24 Autoliv Asp, Inc. Alkali metal perchlorate-containing gas generants
US20060289096A1 (en) * 2003-07-25 2006-12-28 Mendenhall Ivan V Extrudable gas generant
US20050098246A1 (en) * 2003-11-07 2005-05-12 Mendenhall Ivan V. Burn rate enhancement via metal aminotetrazole hydroxides
US20050098988A1 (en) * 2003-11-12 2005-05-12 Smith Bradley W. Pressure-enhanced, adaptive inflator device
US7185588B2 (en) * 2003-12-05 2007-03-06 Autoliv Asp, Inc. Inflator devices having a moisture barrier member
US7998292B2 (en) * 2004-10-22 2011-08-16 Autoliv Asp, Inc. Burn rate enhancement of basic copper nitrate-containing gas generant compositions
US7290797B2 (en) * 2004-10-29 2007-11-06 Autoliv Asp, Inc. Center discharge hybrid inflator device
US7758709B2 (en) * 2006-06-21 2010-07-20 Autoliv Asp, Inc. Monolithic gas generant grains
US9193639B2 (en) * 2007-03-27 2015-11-24 Autoliv Asp, Inc. Methods of manufacturing monolithic generant grains
US8057611B2 (en) * 2007-08-13 2011-11-15 Autoliv Asp, Inc. Multi-composition pyrotechnic grain
US8815029B2 (en) * 2008-04-10 2014-08-26 Autoliv Asp, Inc. High performance gas generating compositions
WO2009126182A1 (en) * 2008-04-10 2009-10-15 Autoliv Asp, Inc. Monolithic gas generants containing perchlorate-based oxidizers and methods for manufacture thereof
CA2762065C (en) * 2008-05-16 2016-08-23 Digital Solid State Propulsion, Llc Family of modifiable high performance electrically controlled propellants and explosives
US8808476B2 (en) * 2008-11-12 2014-08-19 Autoliv Asp, Inc. Gas generating compositions having glass fibers
FR2949778B1 (fr) * 2009-09-10 2013-05-10 Snpe Materiaux Energetiques Composes pyrotechniques generateurs de gaz
US9051223B2 (en) 2013-03-15 2015-06-09 Autoliv Asp, Inc. Generant grain assembly formed of multiple symmetric pieces
KR101385348B1 (ko) * 2013-05-21 2014-04-21 주식회사 한화 연소속도와 연소가스량이 증가된 가스발생제
RU2539959C1 (ru) * 2013-07-29 2015-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Газогенерирующий сокристаллизат на основе нитрата аммония
KR101673537B1 (ko) * 2014-12-26 2016-11-07 부산대학교 산학협력단 나노고에너지물질 복합체 및 그의 열적 점화를 위한 가스 발생기

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GB805113A (en) * 1956-08-13 1958-11-26 Ici Ltd Improvements in or relating to gas producing compositions
US5053088A (en) 1982-05-05 1991-10-01 The United States Of America As Represented By The Secretary Of The Army Heat-expandable beads as burning rate accelerators
US5053086A (en) * 1985-03-15 1991-10-01 The United States Of America As Represented By The Secretary Of The Navy Gas generant compositions containing energetic high nitrogen binders
DE3642850C1 (de) * 1986-12-16 1988-02-18 Fraunhofer Ges Forschung Verfahren zur Herstellung von partikelfoermigem Ammoniumnitrat fuer feste Treib- oder Explosivstoffe
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US5139588A (en) * 1990-10-23 1992-08-18 Automotive Systems Laboratory, Inc. Composition for controlling oxides of nitrogen
US5125684A (en) * 1991-10-15 1992-06-30 Hercules Incorporated Extrudable gas generating propellants, method and apparatus
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US5783773A (en) * 1992-04-13 1998-07-21 Automotive Systems Laboratory Inc. Low-residue azide-free gas generant composition
JP2800875B2 (ja) * 1993-01-21 1998-09-21 ティーアールダブリュー・インコーポレーテッド 車両搭乗者衝撃抑制具のためのガス発生器
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US5472647A (en) * 1993-08-02 1995-12-05 Thiokol Corporation Method for preparing anhydrous tetrazole gas generant compositions
JP3818659B2 (ja) * 1993-08-04 2006-09-06 オートモーティブ システムズ ラボラトリー インコーポレーテッド 低残留性のアジド化合物を含有していないガス発生組成物
US5529647A (en) * 1993-12-10 1996-06-25 Morton International, Inc. Gas generant composition for use with aluminum components
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US5725699A (en) * 1994-01-19 1998-03-10 Thiokol Corporation Metal complexes for use as gas generants
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DE4435524C2 (de) * 1994-10-05 1996-08-22 Fraunhofer Ges Forschung Festtreibstoff auf der Basis von reinem oder phasenstabilisiertem Ammoniumnitrat
DE4442169C1 (de) * 1994-11-26 1995-12-21 Fraunhofer Ges Forschung Gaserzeugende Mischung
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JP2001508751A (ja) * 1996-07-25 2001-07-03 コーダント・テクノロジーズ・インコーポレーテッド ガス発生剤として用いる金属錯体
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Also Published As

Publication number Publication date
US6103030A (en) 2000-08-15
EP1068165A4 (de) 2001-04-25
CN100516005C (zh) 2009-07-22
JP3987283B2 (ja) 2007-10-03
US6383318B1 (en) 2002-05-07
WO2000039054A2 (en) 2000-07-06
US6083331A (en) 2000-07-04
CN1291966A (zh) 2001-04-18
BR9908245A (pt) 2000-12-05
WO2000039054A3 (en) 2000-11-09
JP2002533298A (ja) 2002-10-08
EP1068165A2 (de) 2001-01-17
EP1068165B1 (de) 2009-03-04

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