US20050189052A1 - Azide-free, gas-generating composition - Google Patents

Azide-free, gas-generating composition Download PDF

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Publication number
US20050189052A1
US20050189052A1 US11/079,718 US7971805A US2005189052A1 US 20050189052 A1 US20050189052 A1 US 20050189052A1 US 7971805 A US7971805 A US 7971805A US 2005189052 A1 US2005189052 A1 US 2005189052A1
Authority
US
United States
Prior art keywords
weight
proportion
nitrate
relation
composition
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.)
Abandoned
Application number
US11/079,718
Other languages
English (en)
Inventor
Siegfried Zeuner
Achim Hofmann
Roland Schropp
Karl-Heinz Rodig
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.)
ZF Airbag Germany GmbH
Original Assignee
TRW Airbag Systems GmbH
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 TRW Airbag Systems GmbH filed Critical TRW Airbag Systems GmbH
Priority to US11/079,718 priority Critical patent/US20050189052A1/en
Publication of US20050189052A1 publication Critical patent/US20050189052A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
US11/079,718 1998-12-02 2005-03-14 Azide-free, gas-generating composition Abandoned US20050189052A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/079,718 US20050189052A1 (en) 1998-12-02 2005-03-14 Azide-free, gas-generating composition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29821541U DE29821541U1 (de) 1998-12-02 1998-12-02 Azidfreie, gaserzeugende Zusammensetzung
DE29821541.1 1998-12-02
US45313499A 1999-12-02 1999-12-02
US11/079,718 US20050189052A1 (en) 1998-12-02 2005-03-14 Azide-free, gas-generating composition

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US45313499A Continuation 1998-12-02 1999-12-02

Publications (1)

Publication Number Publication Date
US20050189052A1 true US20050189052A1 (en) 2005-09-01

Family

ID=8066128

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/079,718 Abandoned US20050189052A1 (en) 1998-12-02 2005-03-14 Azide-free, gas-generating composition

Country Status (3)

Country Link
US (1) US20050189052A1 (de)
EP (1) EP1006096B1 (de)
DE (2) DE29821541U1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012211064A (ja) * 2011-03-23 2012-11-01 Daicel Corp ガス発生剤組成物
CN103443055A (zh) * 2011-03-31 2013-12-11 株式会社大赛璐 气体发生剂组合物
US9249063B2 (en) 2011-05-09 2016-02-02 Herakles Pyrotechnic gas generator compounds
US10343954B2 (en) 2012-03-08 2019-07-09 Trw Airbag Systems Gmbh Gas generating composition and use thereof in pedestrian protection devices

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29806504U1 (de) * 1998-04-08 1998-08-06 Trw Airbag Sys Gmbh & Co Kg Azidfreie, gaserzeugende Zusammensetzung
US5985060A (en) * 1998-07-25 1999-11-16 Breed Automotive Technology, Inc. Gas generant compositions containing guanidines
DE29821544U1 (de) * 1998-12-02 1999-02-18 Trw Airbag Sys Gmbh & Co Kg Azidfreie, gaserzeugende Zusammensetzung
JP2000319085A (ja) * 1999-04-30 2000-11-21 Daicel Chem Ind Ltd ガス発生剤組成物
DE10064285C1 (de) * 2000-12-22 2002-10-17 Nigu Chemie Gmbh Gasgeneratortreibstoff-Zusammensetzung und deren Verwendung
JP4672975B2 (ja) * 2002-10-31 2011-04-20 ダイセル化学工業株式会社 ガス発生剤組成物
US7618506B2 (en) 2002-10-31 2009-11-17 Daicel Chemical Industries, Ltd. Gas generating composition
FR2857359B1 (fr) * 2003-07-10 2006-12-01 Snpe Materiaux Energetiques Composition pyrotechnique generatrice de gaz destinee a la securite automobile et brulant a des temperatures de combustion inferieures a 2200 k
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
FR2866022B1 (fr) * 2004-02-10 2006-07-28 Snpe Materiaux Energetiques Composition pyrotechnique generatrice de gaz destinee a la securite automobile
WO2007012348A1 (en) * 2005-07-26 2007-02-01 Dalphi Metal España, S.A. Gas generating composition for automotive use manufactured by pellet formation
FR2949778B1 (fr) * 2009-09-10 2013-05-10 Snpe Materiaux Energetiques Composes pyrotechniques generateurs de gaz
FR2964656B1 (fr) * 2010-09-15 2012-10-12 Snpe Materiaux Energetiques Composes pyrotechniques generateurs de gaz
DE102012005759A1 (de) 2012-03-23 2013-09-26 Trw Airbag Systems Gmbh Gaserzeugende zusammensetzung

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366010A (en) * 1978-09-21 1982-12-28 Sedat Georges A Smoke-producing pyrotechnic composition and its application
US4455178A (en) * 1982-07-28 1984-06-19 Etat Francais Represente Par Le Delegue General Pour L'armement Castable smoke generating pyrotechnic composition and process for its preparation
US5431103A (en) * 1993-12-10 1995-07-11 Morton International, Inc. Gas generant compositions
US5482579A (en) * 1993-04-15 1996-01-09 Nof Corporation Gas generator compositions
US5518054A (en) * 1993-12-10 1996-05-21 Morton International, Inc. Processing aids for gas generants
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
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
US5661261A (en) * 1996-02-23 1997-08-26 Breed Automotive Technology, Inc. Gas generating composition
US5670740A (en) * 1995-10-06 1997-09-23 Morton International, Inc. Heterogeneous gas generant charges
US5739460A (en) * 1996-05-14 1998-04-14 Talley Defense Systems, Inc. Method of safely initiating combustion of a gas generant composition using an autoignition composition
US5773754A (en) * 1996-06-03 1998-06-30 Daicel Chemical Industries, Ltd. Gas generating agent with trihydrazino triazine fuel
US5780768A (en) * 1995-03-10 1998-07-14 Talley Defense Systems, Inc. Gas generating compositions
US5841065A (en) * 1997-04-15 1998-11-24 Autoliv Asp, Inc. Gas generants containing zeolites
US5844164A (en) * 1996-02-23 1998-12-01 Breed Automotive Technologies, Inc. Gas generating device with specific composition
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
US5962808A (en) * 1997-03-05 1999-10-05 Automotive Systems Laboratory, Inc. Gas generant complex oxidizers
US6004411A (en) * 1997-12-29 1999-12-21 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
US6096147A (en) * 1998-07-30 2000-08-01 Autoliv Asp, Inc. Ignition enhanced gas generant and method
US6132537A (en) * 1998-04-08 2000-10-17 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117649C1 (ru) * 1993-10-06 1998-08-20 Нигу Хеми ГмбХ Порох для генератора газа
EP0801045A4 (de) * 1995-09-29 2000-11-02 Otsuka Kagaku Kk Gasgenerator für airbag
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
US5629494A (en) * 1996-02-29 1997-05-13 Morton International, Inc. Hydrogen-less, non-azide gas generants
DE19643468A1 (de) * 1996-10-22 1998-04-23 Temic Bayern Chem Airbag Gmbh Gaserzeugendes, azidfreies Feststoffgemisch

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366010A (en) * 1978-09-21 1982-12-28 Sedat Georges A Smoke-producing pyrotechnic composition and its application
US4455178A (en) * 1982-07-28 1984-06-19 Etat Francais Represente Par Le Delegue General Pour L'armement Castable smoke generating pyrotechnic composition and process for its preparation
US5482579A (en) * 1993-04-15 1996-01-09 Nof Corporation Gas generator compositions
US5431103A (en) * 1993-12-10 1995-07-11 Morton International, Inc. Gas generant compositions
US5518054A (en) * 1993-12-10 1996-05-21 Morton International, Inc. Processing aids for gas generants
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
US5780768A (en) * 1995-03-10 1998-07-14 Talley Defense Systems, Inc. Gas generating compositions
US5670740A (en) * 1995-10-06 1997-09-23 Morton International, Inc. Heterogeneous gas generant charges
US5661261A (en) * 1996-02-23 1997-08-26 Breed Automotive Technology, Inc. Gas generating composition
US5844164A (en) * 1996-02-23 1998-12-01 Breed Automotive Technologies, Inc. Gas generating device with specific composition
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
US5739460A (en) * 1996-05-14 1998-04-14 Talley Defense Systems, Inc. Method of safely initiating combustion of a gas generant composition using an autoignition composition
US5773754A (en) * 1996-06-03 1998-06-30 Daicel Chemical Industries, Ltd. Gas generating agent with trihydrazino triazine fuel
US5962808A (en) * 1997-03-05 1999-10-05 Automotive Systems Laboratory, Inc. Gas generant complex oxidizers
US5841065A (en) * 1997-04-15 1998-11-24 Autoliv Asp, Inc. Gas generants containing zeolites
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
US6004411A (en) * 1997-12-29 1999-12-21 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
US6132537A (en) * 1998-04-08 2000-10-17 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
US6096147A (en) * 1998-07-30 2000-08-01 Autoliv Asp, Inc. Ignition enhanced gas generant and method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012211064A (ja) * 2011-03-23 2012-11-01 Daicel Corp ガス発生剤組成物
US20130319586A1 (en) * 2011-03-23 2013-12-05 Daicel Corporation Gas generating composition
EP2690081A1 (de) * 2011-03-23 2014-01-29 Daicel Corporation Zusammensetzung aus gaserzeugenden mitteln
EP2690081A4 (de) * 2011-03-23 2014-11-05 Daicel Corp Zusammensetzung aus gaserzeugenden mitteln
US9487454B2 (en) * 2011-03-23 2016-11-08 Diacel Corporation Gas generating composition
EP3385247A1 (de) * 2011-03-23 2018-10-10 Daicel Corporation Gaserzeugungszusammensetzung
CN103443055A (zh) * 2011-03-31 2013-12-11 株式会社大赛璐 气体发生剂组合物
EP2692715A1 (de) * 2011-03-31 2014-02-05 Daicel Corporation Zusammensetzung aus gasbildenden mitteln
EP2692715A4 (de) * 2011-03-31 2014-11-05 Daicel Corp Zusammensetzung aus gasbildenden mitteln
US9458065B2 (en) 2011-03-31 2016-10-04 Daicel Corporation Gas generating composition
US9249063B2 (en) 2011-05-09 2016-02-02 Herakles Pyrotechnic gas generator compounds
US10343954B2 (en) 2012-03-08 2019-07-09 Trw Airbag Systems Gmbh Gas generating composition and use thereof in pedestrian protection devices

Also Published As

Publication number Publication date
EP1006096A1 (de) 2000-06-07
EP1006096B1 (de) 2002-09-25
DE59902827D1 (de) 2002-10-31
DE29821541U1 (de) 1999-02-18

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Legal Events

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION