EP1275629A3 - Composition génératrice de gaz exempt de nitrocellulose - Google Patents

Composition génératrice de gaz exempt de nitrocellulose Download PDF

Info

Publication number
EP1275629A3
EP1275629A3 EP02014052A EP02014052A EP1275629A3 EP 1275629 A3 EP1275629 A3 EP 1275629A3 EP 02014052 A EP02014052 A EP 02014052A EP 02014052 A EP02014052 A EP 02014052A EP 1275629 A3 EP1275629 A3 EP 1275629A3
Authority
EP
European Patent Office
Prior art keywords
nitrocellulose
free gas
generating composition
combustion
nitrogen
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
EP02014052A
Other languages
German (de)
English (en)
Other versions
EP1275629A2 (fr
EP1275629B1 (fr
Inventor
Siegfried Dr. Zeuner
Roland Dr. Schropp
Achim Dr. Hofmann
Karl-Heinz Rödig
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
Publication of EP1275629A2 publication Critical patent/EP1275629A2/fr
Publication of EP1275629A3 publication Critical patent/EP1275629A3/fr
Application granted granted Critical
Publication of EP1275629B1 publication Critical patent/EP1275629B1/fr
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
    • 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
EP02014052A 2001-07-10 2002-06-28 Composition génératrice de gaz exempt de nitrocellulose Expired - Lifetime EP1275629B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20111410U DE20111410U1 (de) 2001-07-10 2001-07-10 Nitrozellulosefreie gaserzeugende Zusammensetzung
DE20111410U 2001-07-10

Publications (3)

Publication Number Publication Date
EP1275629A2 EP1275629A2 (fr) 2003-01-15
EP1275629A3 true EP1275629A3 (fr) 2010-09-22
EP1275629B1 EP1275629B1 (fr) 2012-05-02

Family

ID=7959121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02014052A Expired - Lifetime EP1275629B1 (fr) 2001-07-10 2002-06-28 Composition génératrice de gaz exempt de nitrocellulose

Country Status (4)

Country Link
US (1) US6893517B2 (fr)
EP (1) EP1275629B1 (fr)
AT (1) ATE556042T1 (fr)
DE (1) DE20111410U1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040094250A1 (en) * 2002-11-14 2004-05-20 Estes-Cox Corporation Composite propellant compositions
FR2866022B1 (fr) * 2004-02-10 2006-07-28 Snpe Materiaux Energetiques Composition pyrotechnique generatrice de gaz destinee a la securite automobile
DE102004062168A1 (de) * 2004-10-08 2006-04-13 Petri-Dn Gmbh Inflator Systems Stoffgemisch als thermisch initiierbare Anzündmischung
US20090020197A1 (en) * 2007-07-16 2009-01-22 Key Safety Systems, Inc. Gas generating compositions and airbag inflators
US8808476B2 (en) * 2008-11-12 2014-08-19 Autoliv Asp, Inc. Gas generating compositions having glass fibers
FR2964656B1 (fr) 2010-09-15 2012-10-12 Snpe Materiaux Energetiques Composes pyrotechniques generateurs de gaz
US8980023B2 (en) * 2011-07-27 2015-03-17 Autoliv Asp, Inc. Gas generation via elemental carbon-based compositions
US8657333B2 (en) 2011-07-27 2014-02-25 Autoliv Asp, Inc. Inflator device with fuel-rich monolithic grain and oxidant-enhanced combustion
DE102012004468A1 (de) * 2012-03-08 2013-09-12 Trw Airbag Systems Gmbh Gaserzeugende Zusammensetzung und deren Verwendung in Fußgängerschutzeinrichtungen
CN116789506A (zh) * 2023-06-30 2023-09-22 陕西庆华汽车安全系统有限公司 用于汽车安全带预紧器的产气组合物及其制备方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607446A1 (fr) * 1992-07-13 1994-07-27 Nippon Koki Co., Ltd. Agent generateur de gaz pour sacs gonflables
WO1996019422A1 (fr) * 1994-12-21 1996-06-27 Daicel Chemical Industries, Ltd. Composition generatrice de gaz
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
EP0763512A1 (fr) * 1995-02-03 1997-03-19 Otsuka Kagaku Kabushiki Kaisha Agent generateur de gaz pour air-bag
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
US5780768A (en) * 1995-03-10 1998-07-14 Talley Defense Systems, Inc. Gas generating compositions
WO1998047836A2 (fr) * 1997-04-18 1998-10-29 Atlantic Research Corporation Composition de generation de gaz contenant essentiellement du perchlorate d'ammonium additionne d'un accepteur de chlore et un combustible organique
WO1998056736A1 (fr) * 1997-06-10 1998-12-17 Atlantic Research Corporation Composition generant un gaz, dispositif et procede d'utilisation
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
US5985060A (en) * 1998-07-25 1999-11-16 Breed Automotive Technology, Inc. Gas generant compositions containing guanidines
WO2000015584A1 (fr) * 1998-09-14 2000-03-23 Daicel Chemical Industries, Ltd. Composition generatrice de gaz
WO2001000544A1 (fr) * 1999-06-25 2001-01-04 Nippon Kayaku Kabushiki-Kaisha Composition d'agents gazogenes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533054A (en) * 1968-01-11 1970-10-06 United Carr Inc Electrical terminal structure
DE3935869C1 (fr) 1989-10-27 1991-07-18 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De
DE4412871C2 (de) 1993-04-15 1997-08-14 Nof Corp Zusammensetzungen für Gasgeneratoren
US5747730A (en) * 1995-03-31 1998-05-05 Atlantic Research Corporation Pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas
US6221187B1 (en) * 1996-05-14 2001-04-24 Talley Defense Systems, Inc. Method of safely initiating combustion of a gas generant composition using an autoignition composition
US5959242A (en) * 1996-05-14 1999-09-28 Talley Defense Systems, Inc. Autoignition composition
US6306232B1 (en) 1996-07-29 2001-10-23 Automotive Systems Laboratory, Inc. Thermally stable nonazide automotive airbag propellants

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607446A1 (fr) * 1992-07-13 1994-07-27 Nippon Koki Co., Ltd. Agent generateur de gaz pour sacs gonflables
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
WO1996019422A1 (fr) * 1994-12-21 1996-06-27 Daicel Chemical Industries, Ltd. Composition generatrice de gaz
US6302979B1 (en) * 1994-12-21 2001-10-16 Daicel Chemical Industries, Ltd. Gas generant composition
EP0763512A1 (fr) * 1995-02-03 1997-03-19 Otsuka Kagaku Kabushiki Kaisha Agent generateur de gaz pour air-bag
US5780768A (en) * 1995-03-10 1998-07-14 Talley Defense Systems, Inc. Gas generating compositions
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
WO1998047836A2 (fr) * 1997-04-18 1998-10-29 Atlantic Research Corporation Composition de generation de gaz contenant essentiellement du perchlorate d'ammonium additionne d'un accepteur de chlore et un combustible organique
WO1998056736A1 (fr) * 1997-06-10 1998-12-17 Atlantic Research Corporation Composition generant un gaz, dispositif et procede d'utilisation
US5985060A (en) * 1998-07-25 1999-11-16 Breed Automotive Technology, Inc. Gas generant compositions containing guanidines
WO2000015584A1 (fr) * 1998-09-14 2000-03-23 Daicel Chemical Industries, Ltd. Composition generatrice de gaz
US6779464B1 (en) * 1998-09-14 2004-08-24 Daicel Chemical Industries, Ltd. Gas generating composition
WO2001000544A1 (fr) * 1999-06-25 2001-01-04 Nippon Kayaku Kabushiki-Kaisha Composition d'agents gazogenes
EP1205457A1 (fr) * 1999-06-25 2002-05-15 Nippon Kayaku Kabushiki Kaisha Composition d'agents gazogenes

Also Published As

Publication number Publication date
US20030145926A1 (en) 2003-08-07
EP1275629A2 (fr) 2003-01-15
EP1275629B1 (fr) 2012-05-02
DE20111410U1 (de) 2001-08-30
US6893517B2 (en) 2005-05-17
ATE556042T1 (de) 2012-05-15

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