EP2061736A4 - Extrudable gas generant - Google Patents

Extrudable gas generant

Info

Publication number
EP2061736A4
EP2061736A4 EP07836944.4A EP07836944A EP2061736A4 EP 2061736 A4 EP2061736 A4 EP 2061736A4 EP 07836944 A EP07836944 A EP 07836944A EP 2061736 A4 EP2061736 A4 EP 2061736A4
Authority
EP
European Patent Office
Prior art keywords
gas generant
extrudable gas
extrudable
generant
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.)
Withdrawn
Application number
EP07836944.4A
Other languages
German (de)
French (fr)
Other versions
EP2061736A1 (en
Inventor
Ivan V Mendenhall
Robert D Taylor
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 ASP Inc
Original Assignee
Autoliv ASP 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 Autoliv ASP Inc filed Critical Autoliv ASP Inc
Publication of EP2061736A1 publication Critical patent/EP2061736A1/en
Publication of EP2061736A4 publication Critical patent/EP2061736A4/en
Withdrawn legal-status Critical Current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
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
EP07836944.4A 2006-08-28 2007-08-16 Extrudable gas generant Withdrawn EP2061736A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/511,193 US20060289096A1 (en) 2003-07-25 2006-08-28 Extrudable gas generant
PCT/US2007/018202 WO2008027204A1 (en) 2006-08-28 2007-08-16 Extrudable gas generant

Publications (2)

Publication Number Publication Date
EP2061736A1 EP2061736A1 (en) 2009-05-27
EP2061736A4 true EP2061736A4 (en) 2013-11-27

Family

ID=39136233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07836944.4A Withdrawn EP2061736A4 (en) 2006-08-28 2007-08-16 Extrudable gas generant

Country Status (5)

Country Link
US (2) US20060289096A1 (en)
EP (1) EP2061736A4 (en)
JP (1) JP2010502544A (en)
CN (1) CN101528642A (en)
WO (1) WO2008027204A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060289096A1 (en) * 2003-07-25 2006-12-28 Mendenhall Ivan V Extrudable gas generant
US20070131900A1 (en) * 2005-11-25 2007-06-14 Daicel Chemical Industries, Ltd. Molded article of enhancing agent for inflator
US8815029B2 (en) * 2008-04-10 2014-08-26 Autoliv Asp, Inc. High performance gas generating compositions
DE102010050862A1 (en) * 2010-11-09 2012-05-10 Diehl Bgt Defence Gmbh & Co. Kg Explosive comprising a tetrazole compound
CN102173973B (en) * 2010-12-31 2013-01-30 上海东方久乐汽车安全气囊有限公司 Igniter for gas generator of safety gasbag and preparation method thereof
US8657333B2 (en) 2011-07-27 2014-02-25 Autoliv Asp, Inc. Inflator device with fuel-rich monolithic grain and oxidant-enhanced combustion
US8980023B2 (en) 2011-07-27 2015-03-17 Autoliv Asp, Inc. Gas generation via elemental carbon-based compositions
US20140261929A1 (en) * 2013-03-14 2014-09-18 Autoliv Asp, Inc. Cool burning gas generant compositions
KR101385348B1 (en) * 2013-05-21 2014-04-21 주식회사 한화 Gas generant with enhanced burn rate and higher gas yield
RU2694773C1 (en) * 2018-09-21 2019-07-16 Естиконде Инвестмент Лимитед Nitrogen-generating composition for fire extinguishing and method for its production
CN116425602B (en) * 2023-04-03 2024-06-28 西安卡亚石油能源有限公司 High-energy combustion agent and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004411A (en) * 1997-12-29 1999-12-21 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
EP1069096A1 (en) * 1999-07-12 2001-01-17 TRW Airbag Systems GmbH & Co. KG Non-azide gas generating composition
US20010018812A1 (en) * 2000-03-01 2001-09-06 Trw Airbag Systems Gmbh & Co., Kg Method for producing propellant compacts
US20030037850A1 (en) * 2001-06-20 2003-02-27 Trw Inc. Extruded hydroxy terminated polybutadiene gas generating material
US20040123925A1 (en) * 2002-09-12 2004-07-01 Jianzhou Wu Gas generating composition
EP1526121A1 (en) * 2003-10-20 2005-04-27 Daicel Chemical Industries, Ltd. Gas generating composition
US20060054257A1 (en) * 2003-04-11 2006-03-16 Mendenhall Ivan V Gas generant materials

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Publication number Priority date Publication date Assignee Title
US3912562A (en) * 1973-09-10 1975-10-14 Allied Chem Low temperature gas generator propellant
US5783773A (en) * 1992-04-13 1998-07-21 Automotive Systems Laboratory Inc. Low-residue azide-free gas generant composition
US5518054A (en) * 1993-12-10 1996-05-21 Morton International, Inc. Processing aids for gas generants
WO1995019944A1 (en) * 1994-01-19 1995-07-27 Thiokol Corporation Metal complexes for use as gas generants
US5725699A (en) * 1994-01-19 1998-03-10 Thiokol Corporation Metal complexes for use as gas generants
DE4442169C1 (en) * 1994-11-26 1995-12-21 Fraunhofer Ges Forschung Non-toxic gas-generating mixt. with thermal-mechanical stability
US5641938A (en) * 1995-03-03 1997-06-24 Primex Technologies, Inc. Thermally stable gas generating composition
US5472535A (en) * 1995-04-06 1995-12-05 Morton International, Inc. Gas generant compositions containing stabilizer
US5670740A (en) * 1995-10-06 1997-09-23 Morton International, Inc. Heterogeneous gas generant charges
US5635668A (en) * 1996-03-15 1997-06-03 Morton International, Inc. Gas generant compositions containing copper nitrate complexes
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
US5959242A (en) * 1996-05-14 1999-09-28 Talley Defense Systems, Inc. Autoignition 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
US6077371A (en) * 1997-02-10 2000-06-20 Automotive Systems Laboratory, Inc. Gas generants comprising transition metal nitrite complexes
US5962808A (en) * 1997-03-05 1999-10-05 Automotive Systems Laboratory, Inc. Gas generant complex oxidizers
US5861571A (en) * 1997-04-18 1999-01-19 Atlantic Research Corporation Gas-generative composition consisting essentially of ammonium perchlorate plus a chlorine scavenger and an organic fuel
US6224099B1 (en) * 1997-07-22 2001-05-01 Cordant Technologies Inc. Supplemental-restraint-system gas generating device with water-soluble polymeric binder
DE29806504U1 (en) * 1998-04-08 1998-08-06 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Azide-free, gas generating composition
US6051158A (en) * 1998-07-30 2000-04-18 Autoliv Asp, Inc. Treatment of airbag inflation gases
US6096147A (en) * 1998-07-30 2000-08-01 Autoliv Asp, Inc. Ignition enhanced gas generant and method
US6132538A (en) * 1998-07-30 2000-10-17 Autoliv Development Ab High gas yield generant compositions
US6136113A (en) * 1998-08-07 2000-10-24 Atlantic Research Corporation Gas generating composition
US6045638A (en) * 1998-10-09 2000-04-04 Atlantic Research Corporation Monopropellant and propellant compositions including mono and polyaminoguanidine dinitrate
US6103030A (en) * 1998-12-28 2000-08-15 Autoliv Asp, Inc. Burn rate-enhanced high gas yield non-azide gas generants
US6077372A (en) * 1999-02-02 2000-06-20 Autoliv Development Ab Ignition enhanced gas generant and method
US6143102A (en) * 1999-05-06 2000-11-07 Autoliv Asp, Inc. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods
US6436211B1 (en) * 2000-07-18 2002-08-20 Autoliv Asp, Inc. Gas generant manufacture
JP3972628B2 (en) * 2001-10-23 2007-09-05 日本油脂株式会社 Gas generant composition and gas generator
JP3926140B2 (en) * 2001-11-15 2007-06-06 ダイセル化学工業株式会社 Gas generating agent composition and gas generating member
US6712918B2 (en) * 2001-11-30 2004-03-30 Autoliv Asp, Inc. Burn rate enhancement via a transition metal complex of diammonium bitetrazole
US6875295B2 (en) * 2001-12-27 2005-04-05 Trw Inc. Cool burning gas generating material for a vehicle occupant protection apparatus
JP4302442B2 (en) * 2002-09-12 2009-07-29 ダイセル化学工業株式会社 Gas generant composition
US6958101B2 (en) * 2003-04-11 2005-10-25 Autoliv Asp, Inc. Substituted basic metal nitrates in gas generation
US20060289096A1 (en) * 2003-07-25 2006-12-28 Mendenhall Ivan V Extrudable gas generant
US8101033B2 (en) * 2004-07-26 2012-01-24 Autoliv Asp, Inc. Alkali metal perchlorate-containing gas generants
US20050016646A1 (en) * 2003-07-25 2005-01-27 Barnes Michael W. Chlorine-containing gas generant compositions including a copper-containing chlorine scavenger
FR2866022B1 (en) * 2004-02-10 2006-07-28 Snpe Materiaux Energetiques GAS GENERATING PYROTECHNIC COMPOSITION FOR MOTOR VEHICLE SAFETY
JP4969837B2 (en) * 2005-11-25 2012-07-04 株式会社ダイセル Extruded product of gas generating agent for automobile airbag inflators

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004411A (en) * 1997-12-29 1999-12-21 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
EP1069096A1 (en) * 1999-07-12 2001-01-17 TRW Airbag Systems GmbH & Co. KG Non-azide gas generating composition
US20010018812A1 (en) * 2000-03-01 2001-09-06 Trw Airbag Systems Gmbh & Co., Kg Method for producing propellant compacts
US20030037850A1 (en) * 2001-06-20 2003-02-27 Trw Inc. Extruded hydroxy terminated polybutadiene gas generating material
US20040123925A1 (en) * 2002-09-12 2004-07-01 Jianzhou Wu Gas generating composition
US20060054257A1 (en) * 2003-04-11 2006-03-16 Mendenhall Ivan V Gas generant materials
EP1526121A1 (en) * 2003-10-20 2005-04-27 Daicel Chemical Industries, Ltd. Gas generating composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008027204A1 *

Also Published As

Publication number Publication date
WO2008027204A1 (en) 2008-03-06
JP2010502544A (en) 2010-01-28
CN101528642A (en) 2009-09-09
US20090008001A1 (en) 2009-01-08
EP2061736A1 (en) 2009-05-27
US20060289096A1 (en) 2006-12-28

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131029

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Ipc: C06B 45/10 20060101AFI20131023BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20140527