CA2052966A1 - Azide-free gas generant composition with easily filterable combustion products - Google Patents

Azide-free gas generant composition with easily filterable combustion products

Info

Publication number
CA2052966A1
CA2052966A1 CA2052966A CA2052966A CA2052966A1 CA 2052966 A1 CA2052966 A1 CA 2052966A1 CA 2052966 A CA2052966 A CA 2052966A CA 2052966 A CA2052966 A CA 2052966A CA 2052966 A1 CA2052966 A1 CA 2052966A1
Authority
CA
Canada
Prior art keywords
combustion products
gas generant
azide
generant composition
free gas
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.)
Granted
Application number
CA2052966A
Other languages
French (fr)
Other versions
CA2052966C (en
Inventor
Donald R. Poole
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.)
Automotive Systems Laboratory Inc
Original Assignee
Donald R. Poole
Automotive Systems Laboratory, Inc.
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 Donald R. Poole, Automotive Systems Laboratory, Inc. filed Critical Donald R. Poole
Publication of CA2052966A1 publication Critical patent/CA2052966A1/en
Application granted granted Critical
Publication of CA2052966C publication Critical patent/CA2052966C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B35/00Compositions containing a metal azide
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06DMEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

Abstract

A gas generant composition devoid of azides which yields solid combustion products which are easily filtered rendering the gases useful for inflating automobile occupant restraint bags.
CA002052966A 1990-10-25 1991-10-08 Azide-free gas generant composition with easily filterable combustion products Expired - Fee Related CA2052966C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/603,469 US5035757A (en) 1990-10-25 1990-10-25 Azide-free gas generant composition with easily filterable combustion products
US603,469 1990-10-25

Publications (2)

Publication Number Publication Date
CA2052966A1 true CA2052966A1 (en) 1992-04-26
CA2052966C CA2052966C (en) 1997-09-09

Family

ID=24415574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052966A Expired - Fee Related CA2052966C (en) 1990-10-25 1991-10-08 Azide-free gas generant composition with easily filterable combustion products

Country Status (7)

Country Link
US (1) US5035757A (en)
EP (1) EP0482852B1 (en)
JP (1) JP2609385B2 (en)
KR (1) KR950008200B1 (en)
AU (1) AU629512B2 (en)
CA (1) CA2052966C (en)
DE (1) DE69106667T2 (en)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084118A (en) * 1990-10-23 1992-01-28 Automotive Systems Laboratory, Inc. Ignition composition for inflator gas generators
US5139588A (en) * 1990-10-23 1992-08-18 Automotive Systems Laboratory, Inc. Composition for controlling oxides of nitrogen
CZ291570B6 (en) * 1991-06-21 2003-04-16 Dynamit Nobel Aktiengesellschaft Propellant for gas generators, process of its preparation and use
US5197758A (en) * 1991-10-09 1993-03-30 Morton International, Inc. Non-azide gas generant formulation, method, and apparatus
US5783773A (en) * 1992-04-13 1998-07-21 Automotive Systems Laboratory Inc. Low-residue azide-free gas generant composition
EP0576153A1 (en) * 1992-06-01 1993-12-29 Oea, Inc. Cellulose based propellant
US5403035A (en) * 1992-06-01 1995-04-04 Oea, Inc. Preparing air bag vehicle restraint device having cellulose containing sheet propellant
WO1994001381A1 (en) * 1992-07-13 1994-01-20 Nippon Koki Co., Ltd. Gas generating agent for air bags
US5898126A (en) * 1992-07-13 1999-04-27 Daicel Chemical Industries, Ltd. Air bag gas generating composition
SE500178C2 (en) * 1992-07-24 1994-05-02 Foersvarets Forskningsanstalt Explosive body and process for its preparation
EP0584899A3 (en) * 1992-08-05 1995-08-02 Morton Int Inc Additive approach to ballistic and slag melting point control of azide-based gas generant compositions.
US5345873A (en) * 1992-08-24 1994-09-13 Morton International, Inc. Gas bag inflator containing inhibited generant
JP3182010B2 (en) * 1992-11-30 2001-07-03 東洋化成工業株式会社 Gas generator for air bag
US5386775A (en) * 1993-06-22 1995-02-07 Automotive Systems Laboratory, Inc. Azide-free gas generant compositions and processes
US5449041A (en) * 1993-06-24 1995-09-12 Olin Corporation Apparatus and method for suppressing a fire
US5423384A (en) * 1993-06-24 1995-06-13 Olin Corporation Apparatus for suppressing a fire
US5682014A (en) 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
JPH09501138A (en) * 1993-08-02 1997-02-04 サイオコル・コーポレーション Method for producing anhydrous tetrazole / gas generant composition
US5472647A (en) 1993-08-02 1995-12-05 Thiokol Corporation Method for preparing anhydrous tetrazole gas generant compositions
CA2168033C (en) * 1993-08-04 2001-12-11 Donald R. Poole Low residue azide-free gas generant composition
US5439537A (en) 1993-08-10 1995-08-08 Thiokol Corporation Thermite compositions for use as gas generants
DE4411654C2 (en) * 1993-10-20 1996-04-04 Temic Bayern Chem Airbag Gmbh Gas generating mixture
US5417160A (en) * 1993-12-01 1995-05-23 Olin Corporation Lead-free priming mixture for percussion primer
US5529647A (en) * 1993-12-10 1996-06-25 Morton International, Inc. Gas generant composition for use with aluminum components
US5467715A (en) * 1993-12-10 1995-11-21 Morton International, Inc. Gas generant compositions
US5431103A (en) * 1993-12-10 1995-07-11 Morton International, Inc. Gas generant compositions
JPH07232613A (en) * 1993-12-28 1995-09-05 Nippon Kayaku Co Ltd Gas generator for air bag and squib
US5468866A (en) * 1994-01-04 1995-11-21 Thiokol Corporation Methods for synthesizing and processing bis-(1(2)H-tetrazol-5-yl)-amine
US5472534A (en) * 1994-01-06 1995-12-05 Thiokol Corporation Gas generant composition containing non-metallic salts of 5-nitrobarbituric acid
AU1556995A (en) * 1994-01-06 1995-08-01 Thiokol Corporation Process for making 5-nitrobarbituric acid and salts thereof
US5451682A (en) * 1994-01-10 1995-09-19 Thiokol Corporation Method for synthesizing 5-aminotetrazole
US5516377A (en) * 1994-01-10 1996-05-14 Thiokol Corporation Gas generating compositions based on salts of 5-nitraminotetrazole
WO1995018780A1 (en) * 1994-01-10 1995-07-13 Thiokol Corporation Non-azide gas generant compositions containing dicyanamide salts
US20050067074A1 (en) 1994-01-19 2005-03-31 Hinshaw Jerald C. Metal complexes for use as gas generants
US5380380A (en) * 1994-02-09 1995-01-10 Automotive Systems Laboratory, Inc. Ignition compositions for inflator gas generators
US5460668A (en) * 1994-07-11 1995-10-24 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with reduced toxicity upon combustion
US5641938A (en) * 1995-03-03 1997-06-24 Primex Technologies, Inc. Thermally stable gas generating composition
US6235132B1 (en) * 1995-03-10 2001-05-22 Talley Defense Systems, Inc. Gas generating compositions
US5850053A (en) * 1995-03-31 1998-12-15 Atlantic Research Corporation Eutectic mixtures of ammonium nitrate, guanidine nitrate and potassium perchlorate
US5472535A (en) * 1995-04-06 1995-12-05 Morton International, Inc. Gas generant compositions containing stabilizer
US5514230A (en) * 1995-04-14 1996-05-07 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with a built-in catalyst
JPH08337770A (en) * 1995-06-09 1996-12-24 Toyo Kasei Kogyo Co Ltd Tetrazole-based gas generating agent
KR100253750B1 (en) * 1995-07-27 2000-04-15 다께다 가즈히꼬 Airbag explosive composition and process for producing said composition
US5685562A (en) * 1995-08-16 1997-11-11 Morton International, Inc. Automotive airbags containing eliminators of undesirable gases
US5827996A (en) * 1995-09-29 1998-10-27 Otsuka Kagaku Kabushiki Kaish Air bag gas generating composition
US5670740A (en) * 1995-10-06 1997-09-23 Morton International, Inc. Heterogeneous gas generant charges
US5817972A (en) * 1995-11-13 1998-10-06 Trw Inc. Iron oxide as a coolant and residue former in an organic propellant
US5844164A (en) * 1996-02-23 1998-12-01 Breed Automotive Technologies, Inc. Gas generating device with specific composition
US5661261A (en) * 1996-02-23 1997-08-26 Breed Automotive Technology, Inc. Gas generating composition
US5629494A (en) * 1996-02-29 1997-05-13 Morton International, Inc. Hydrogen-less, non-azide gas generants
DE19617538C1 (en) * 1996-05-02 1997-10-30 Temic Bayern Chem Airbag Gmbh Gas-generating, acid-free mixture of substances
US5959242A (en) * 1996-05-14 1999-09-28 Talley Defense Systems, Inc. Autoignition composition
US5866842A (en) * 1996-07-18 1999-02-02 Primex Technologies, Inc. Low temperature autoigniting propellant composition
WO1998006486A2 (en) 1996-07-25 1998-02-19 Cordant Technologies, Inc. Metal complexes for use as gas generants
US6306232B1 (en) * 1996-07-29 2001-10-23 Automotive Systems Laboratory, Inc. Thermally stable nonazide automotive airbag propellants
US7575648B1 (en) * 1996-08-12 2009-08-18 Automotive Systems Laboratory, Inc. Selective non-catalytic reduction (SNCR) of toxic gaseous effluents
US6007647A (en) * 1996-08-16 1999-12-28 Automotive Systems Laboratory, Inc. Autoignition compositions for inflator gas generators
WO1998006683A1 (en) * 1996-08-16 1998-02-19 Automotive Systems Laboratory, Inc. Autoignition compositions for inflator gas generators
JP2000517282A (en) * 1996-08-30 2000-12-26 トーリー ディフェンス システムズ インコーポレイテッド Gas generating composition
US5997666A (en) * 1996-09-30 1999-12-07 Atlantic Research Corporation GN, AGN and KP gas generator composition
DE19643468A1 (en) * 1996-10-22 1998-04-23 Temic Bayern Chem Airbag Gmbh Gas-generating, azide-free solid mixture
US6074502A (en) * 1996-11-08 2000-06-13 Automotive Systems Laboratory, Inc. Smokeless gas generant compositions
NL1004618C2 (en) * 1996-11-26 1998-05-27 Tno Gas generating preparation and application thereof in an air bag.
US5847315A (en) * 1996-11-29 1998-12-08 Ecotech Solid solution vehicle airbag clean gas generator propellant
US6071364A (en) * 1997-02-19 2000-06-06 Breed Automotive Technology, Inc. Gas generating compositions containing mica
US5765866A (en) * 1997-02-19 1998-06-16 Breed Automotive Technology, Inc. Airbag inflator employing gas generating compositions containing mica
US6562161B1 (en) 1997-03-24 2003-05-13 Daicel Chemical Industries, Ltd. Gas generating compositions for air bag
US6214138B1 (en) * 1997-08-18 2001-04-10 Breed Automotive Technology, Inc. Ignition enhancer composition for an airbag inflator
US6019861A (en) * 1997-10-07 2000-02-01 Breed Automotive Technology, Inc. Gas generating compositions containing phase stabilized ammonium nitrate
US6093269A (en) * 1997-12-18 2000-07-25 Atlantic Research Corporation Pyrotechnic gas generant composition including high oxygen balance fuel
US6328906B1 (en) 1997-12-18 2001-12-11 Atlantic Research Corporation Chemical delivery systems for fire suppression
FR2772750B1 (en) * 1997-12-22 2000-01-28 Poudres & Explosifs Ste Nale PYROTECHNIC COMPOSITION CLEAN GAS, LOW NITROGEN OXIDE CONTENT, AND PELLETS OF SUCH A COMPOSITION
JP2963086B1 (en) 1997-12-26 1999-10-12 ダイセル化学工業株式会社 Gas generator and airbag device for airbag
US6143104A (en) * 1998-02-20 2000-11-07 Trw Inc. Cool burning gas generating composition
US6231702B1 (en) 1998-02-20 2001-05-15 Trw Inc. Cool burning ammonium nitrate based gas generating composition
DE19812372C2 (en) * 1998-03-20 2001-10-04 Nigu Chemie Gmbh Gas generator fuels
US6651565B1 (en) 1998-04-20 2003-11-25 Daicel Chemical Industries, Ltd. Method of reducing NOx
US5889161A (en) * 1998-05-13 1999-03-30 Sri International N,N'-azobis-nitroazoles and analogs thereof as igniter compounds for use in energetic compositions
US5985060A (en) * 1998-07-25 1999-11-16 Breed Automotive Technology, Inc. Gas generant compositions containing guanidines
JP2000086376A (en) 1998-09-14 2000-03-28 Daicel Chem Ind Ltd Gas generator composition
US6016874A (en) * 1998-09-22 2000-01-25 Bennett; Joseph Michael Compact affordable inert gas fire extinguishing system
US6065774A (en) * 1998-10-15 2000-05-23 Breed Automotive Technology, Inc. Filtration system for gas generators
US6017404A (en) * 1998-12-23 2000-01-25 Atlantic Research Corporation Nonazide ammonium nitrate based gas generant compositions that burn at ambient pressure
US6475312B1 (en) 1999-04-07 2002-11-05 Automotive Systems Laboratory, Inc. Method of formulating a gas generant composition
US6277221B1 (en) * 1999-04-13 2001-08-21 Atlantic Research Corporation Propellant compositions with salts and complexes of lanthanide and rare earth elements
US6143102A (en) * 1999-05-06 2000-11-07 Autoliv Asp, Inc. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods
US6143101A (en) * 1999-07-23 2000-11-07 Atlantic Research Corporation Chlorate-free autoignition compositions and methods
US6361630B2 (en) * 1999-08-17 2002-03-26 Trw Inc. Cool burning gas generating composition
US20030066584A1 (en) * 2000-03-01 2003-04-10 Burns Sean P. Gas generant composition
JP2002264764A (en) 2000-10-31 2002-09-18 Automotive Systems Lab Inc Soft start piston actuator
US6589375B2 (en) 2001-03-02 2003-07-08 Talley Defense Systems, Inc. Low solids gas generant having a low flame temperature
US6854395B2 (en) 2001-08-10 2005-02-15 Daicel Chemical Industries, Ltd. Inflator for an air bag
JP4271570B2 (en) * 2001-08-10 2009-06-03 ダイセル化学工業株式会社 Inflator for airbag
JP4303132B2 (en) 2002-04-19 2009-07-29 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 Inflator
US20030230367A1 (en) * 2002-06-14 2003-12-18 Mendenhall Ivan V. Micro-gas generation
US7178828B2 (en) 2002-07-30 2007-02-20 Automotive Systems Laboratory, Inc. Gas generator
JP4672975B2 (en) * 2002-10-31 2011-04-20 ダイセル化学工業株式会社 Gas generant composition
US7618506B2 (en) * 2002-10-31 2009-11-17 Daicel Chemical Industries, Ltd. Gas generating composition
DE10309943A1 (en) * 2003-03-07 2004-09-16 Robert Bosch Gmbh Method and device for controlling at least one deceleration device and / or a power-determining control element of a vehicle drive device
US7506891B2 (en) 2003-04-17 2009-03-24 Automotive Systems Laboratory Inc. Belt and side impact inflator
US7527290B2 (en) 2003-10-21 2009-05-05 Automotive Systems Laboratory, Inc. Pressurized gas release mechanism
US20050127324A1 (en) * 2003-10-22 2005-06-16 Jianzhou Wu Gas generating composition
JP4672974B2 (en) * 2003-10-22 2011-04-20 ダイセル化学工業株式会社 Gas generant composition
US20050115721A1 (en) * 2003-12-02 2005-06-02 Blau Reed J. Man-rated fire suppression system
US7337856B2 (en) * 2003-12-02 2008-03-04 Alliant Techsystems Inc. Method and apparatus for suppression of fires
US7424985B2 (en) * 2004-01-20 2008-09-16 Automotive Systems Laboratory, Inc. Helical pretensioner
US20050161135A1 (en) * 2004-01-28 2005-07-28 Williams Graylon K. Auto-igniting pyrotechnic booster composition
US20050235863A1 (en) * 2004-01-28 2005-10-27 Stevens Bruce A Auto igniting pyrotechnic booster
US7424986B2 (en) * 2004-02-10 2008-09-16 Automotive Systems Laboratory, Inc. Belt spool retractor
US7267365B2 (en) 2004-03-10 2007-09-11 Automotive Systems Laboratory, Inc. Inflator
US20050257866A1 (en) * 2004-03-29 2005-11-24 Williams Graylon K Gas generant and manufacturing method thereof
WO2005094366A2 (en) 2004-03-30 2005-10-13 Automotive Systems Laboratory, Inc. Gas generating system
FR2870234B1 (en) * 2004-05-13 2007-02-09 Snpe Materiaux Energetiques Sa DOSABLE PYROTECHNIC COMPOSITION USED AS A THERMAL FUSE IN A GAS GENERATOR AND A GAS GENERATOR INCLUDING A COMPOUND HAVING THE SAME
US7667045B2 (en) * 2004-06-02 2010-02-23 Automotive Systems Laboratory, Inc. Gas generant and synthesis
US7686901B2 (en) * 2004-10-12 2010-03-30 Automotive Systems Laboratory, Inc. Gas generant compositions
US7350734B2 (en) * 2005-10-13 2008-04-01 Automotive Systems Laboratory, Inc. Seat belt pretensioner
JP2008519109A (en) 2004-11-01 2008-06-05 オートモーティブ システムズ ラボラトリィ、 インク. Aqueous synthesis of poly (tetrazole)
US7537240B2 (en) 2005-02-22 2009-05-26 Automotive Systems Laboratory, Inc. Gas generating system
US7776169B2 (en) * 2005-06-01 2010-08-17 Automotive Systems Laboratory, Inc. Water-based synthesis of poly(tetrazoles) and articles formed therefrom
JP2010511594A (en) 2005-07-31 2010-04-15 オートモーティブ システムズ ラボラトリィ、 インク. Aqueous synthesis of poly (tetrazole) s and articles formed therefrom
FR2892117B1 (en) * 2005-10-13 2008-05-02 Snpe Materiaux Energetiques Sa FAST GAS GENERATING PYROTECHNIC COMPOSITION AND PROCESS FOR OBTAINING THE SAME
US7806954B2 (en) 2005-11-01 2010-10-05 Automotive Systems Laboratory Inc. Gas generator
US20070169863A1 (en) * 2006-01-19 2007-07-26 Hordos Deborah L Autoignition main gas generant
US7833365B2 (en) * 2006-01-26 2010-11-16 Daicel Chemical Industries, Ltd. Rare earth compound containing gas generating composition
JP4847143B2 (en) * 2006-01-26 2011-12-28 株式会社ダイセル Gas generant composition
US20100326575A1 (en) * 2006-01-27 2010-12-30 Miller Cory G Synthesis of 2-nitroimino-5-nitrohexahydro-1,3,5-triazine
US7959749B2 (en) * 2006-01-31 2011-06-14 Tk Holdings, Inc. Gas generating composition
US7758709B2 (en) * 2006-06-21 2010-07-20 Autoliv Asp, Inc. Monolithic gas generant grains
US20080271825A1 (en) * 2006-09-29 2008-11-06 Halpin Jeffrey W Gas generant
JP2008201404A (en) 2006-12-20 2008-09-04 Tk Holdings Inc Gas generating system
US20090020197A1 (en) * 2007-07-16 2009-01-22 Key Safety Systems, Inc. Gas generating compositions and airbag inflators
US8815029B2 (en) * 2008-04-10 2014-08-26 Autoliv Asp, Inc. High performance gas generating compositions
US8372223B1 (en) 2008-06-18 2013-02-12 Tk Holdings, Inc. Gas generant with autoignition function
US8808476B2 (en) * 2008-11-12 2014-08-19 Autoliv Asp, Inc. Gas generating compositions having glass fibers
US8273199B1 (en) * 2008-11-28 2012-09-25 Tk Holdings, Inc. Gas generating compositions with auto-ignition function
US8672348B2 (en) * 2009-06-04 2014-03-18 Alliant Techsystems Inc. Gas-generating devices with grain-retention structures and related methods and systems
JP2011115787A (en) 2009-12-04 2011-06-16 Tk Holdings Inc Gas generating system
US8939225B2 (en) 2010-10-07 2015-01-27 Alliant Techsystems Inc. Inflator-based fire suppression
US8616128B2 (en) 2011-10-06 2013-12-31 Alliant Techsystems Inc. Gas generator
US8967284B2 (en) 2011-10-06 2015-03-03 Alliant Techsystems Inc. Liquid-augmented, generated-gas fire suppression systems and related methods
US9051223B2 (en) 2013-03-15 2015-06-09 Autoliv Asp, Inc. Generant grain assembly formed of multiple symmetric pieces
WO2015188167A1 (en) * 2014-06-05 2015-12-10 Tk Holdings Inc. Improved booster composition
CN108083959A (en) * 2017-12-20 2018-05-29 湖北航鹏化学动力科技有限责任公司 A kind of reliable ignition powder composition of ignition performance and preparation method thereof
RU2694773C1 (en) 2018-09-21 2019-07-16 Естиконде Инвестмент Лимитед Nitrogen-generating composition for fire extinguishing and method for its production
FR3097546B1 (en) * 2019-06-24 2021-09-24 Arianegroup Sas Pyrotechnic gas-generating composition
US20210061729A1 (en) * 2019-08-29 2021-03-04 Autoliv Asp, Inc. Alkaline earth metal zirconium oxide additive useful for improving ballistic performance of gas generating compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391310A (en) * 1972-07-24 1975-04-23 Canadian Ind Gas generating compositions
US4214438A (en) * 1978-02-03 1980-07-29 Allied Chemical Corporation Pyrotechnic composition and method of inflating an inflatable device
CA1146756A (en) * 1980-06-20 1983-05-24 Lechoslaw A.M. Utracki Multi-ingredient gas generants
US4369079A (en) * 1980-12-31 1983-01-18 Thiokol Corporation Solid non-azide nitrogen gas generant compositions
US4370181A (en) * 1980-12-31 1983-01-25 Thiokol Corporation Pyrotechnic non-azide gas generants based on a non-hydrogen containing tetrazole compound
DE3733177C1 (en) * 1987-10-01 1989-05-11 Bayern Chemie Gmbh Flugchemie Gas generating mass
US4948439A (en) * 1988-12-02 1990-08-14 Automotive Systems Laboratory, Inc. Composition and process for inflating a safety crash bag
US4931111A (en) * 1989-11-06 1990-06-05 Automotive Systems Laboratory, Inc. Azide gas generating composition for inflatable devices
US4931112A (en) * 1989-11-20 1990-06-05 Morton International, Inc. Gas generating compositions containing nitrotriazalone

Also Published As

Publication number Publication date
US5035757A (en) 1991-07-30
JPH04265292A (en) 1992-09-21
CA2052966C (en) 1997-09-09
DE69106667D1 (en) 1995-02-23
EP0482852B1 (en) 1995-01-11
JP2609385B2 (en) 1997-05-14
KR920007955A (en) 1992-05-27
AU629512B2 (en) 1992-10-01
EP0482852A1 (en) 1992-04-29
DE69106667T2 (en) 1995-05-24
AU8580991A (en) 1992-04-30
KR950008200B1 (en) 1995-07-26

Similar Documents

Publication Publication Date Title
CA2052966A1 (en) Azide-free gas generant composition with easily filterable combustion products
CA2063374A1 (en) Composition for controlling oxides of nitrogen
AU626063B1 (en) Two-stage automotive gas bag inflator using igniter material to delay second stage ignition
AU4866793A (en) Gas generator for vehicle occupant restraint sysyem
CA2191868A1 (en) Nonazide gas generating compositions having heat absorbing additive
EP0382552A3 (en) Dual chamber gas bag inflator
CA2079946A1 (en) Non-azide gas generant formulations
AU4011093A (en) Vented gas passenger side air bag inflator
AU3821893A (en) Gas bag inflator containing inhibited generant
CA2157300A1 (en) Ignition compositions for inflator gas generators
WO1998022208A3 (en) Nonazide gas generant compositions
AU1342395A (en) Extrudable gas generant for hybrid air bag inflation system
AU632451B2 (en) Ignition composition for inflator gas generators
WO2000039054A3 (en) Burn rate-enhanced high gas yield non-azide gas generants
BR9304052A (en) Two-component igniter for gas-generating compositions, inflator and method
GB2269789B (en) Occupant restraint system for motor vehicles with a gas bag
WO1998036938A3 (en) Gas generants comprising transition metal nitrite complexes
FR2730965B1 (en) PYROTECHNIC GAS GENERATOR FOR INFLATABLE CUSHION OF A MOTOR VEHICLE
GB8800429D0 (en) Rapid burning propellant charge for automobile air bag inflators rocket motors & igniters therefor
CA2073531A1 (en) Two piece inflator housing
EP0825074A3 (en) Air bag inflator
CA2156357A1 (en) Method and Apparatus for Inflating an Inflatable Vehicle Occupant Restraint
CA2050342A1 (en) Air bag and laminates therefor and processes for making the laminates
WO2000047538A3 (en) Low particulate igniter composition for a gas generant
DE29518651U1 (en) Double chamber gas bag for a vehicle occupant restraint system

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed