WO2005072401A3 - Auto-igniting pyrotechnic booster composition - Google Patents

Auto-igniting pyrotechnic booster composition Download PDF

Info

Publication number
WO2005072401A3
WO2005072401A3 PCT/US2005/002713 US2005002713W WO2005072401A3 WO 2005072401 A3 WO2005072401 A3 WO 2005072401A3 US 2005002713 W US2005002713 W US 2005002713W WO 2005072401 A3 WO2005072401 A3 WO 2005072401A3
Authority
WO
WIPO (PCT)
Prior art keywords
auto
ignition
booster composition
igniting pyrotechnic
present
Prior art date
Application number
PCT/US2005/002713
Other languages
French (fr)
Other versions
WO2005072401A2 (en
Inventor
Williams K Graylon
Sean P Burns
Paresh S Khandhadia
Original Assignee
Automotive Systems Lab
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 Automotive Systems Lab filed Critical Automotive Systems Lab
Priority to JP2006551496A priority Critical patent/JP2007523036A/en
Priority to EP05712235A priority patent/EP1727776A2/en
Publication of WO2005072401A2 publication Critical patent/WO2005072401A2/en
Publication of WO2005072401A3 publication Critical patent/WO2005072401A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • 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

Abstract

The present invention generally relates to auto-ignition/booster compositions (17) for inflators (10) of occupant restraint systems (180), for example. An exemplary auto-ignition composition in accordance with the present invention includes a metal chlorate, an auto-ignition fuel selected from the group including sugars and organic acids, and a nitrogen-containing secondary fuel.
PCT/US2005/002713 2004-01-28 2005-01-28 Auto-igniting pyrotechnic booster composition WO2005072401A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006551496A JP2007523036A (en) 2004-01-28 2005-01-28 Spontaneous ignition pyrotechnic booster composition
EP05712235A EP1727776A2 (en) 2004-01-28 2005-01-28 Auto-igniting pyrotechnic booster composition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53979804P 2004-01-28 2004-01-28
US60/539,798 2004-01-28
US11/044,670 US20050161135A1 (en) 2004-01-28 2005-01-27 Auto-igniting pyrotechnic booster composition
US11/044,670 2005-01-27

Publications (2)

Publication Number Publication Date
WO2005072401A2 WO2005072401A2 (en) 2005-08-11
WO2005072401A3 true WO2005072401A3 (en) 2006-11-30

Family

ID=34798258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/002713 WO2005072401A2 (en) 2004-01-28 2005-01-28 Auto-igniting pyrotechnic booster composition

Country Status (4)

Country Link
US (1) US20050161135A1 (en)
EP (1) EP1727776A2 (en)
JP (1) JP2007523036A (en)
WO (1) WO2005072401A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7401815B2 (en) * 2005-03-17 2008-07-22 Antoliv Asp, Inc. Dual spool retractor seat belt system
US7959749B2 (en) 2006-01-31 2011-06-14 Tk Holdings, Inc. Gas generating composition
US9162933B1 (en) * 2007-04-24 2015-10-20 Tk Holding Inc. Auto-ignition composition
JP2009137820A (en) * 2007-12-11 2009-06-25 Daicel Chem Ind Ltd Gelatinous transfer charge for inflator
US9556078B1 (en) 2008-04-07 2017-01-31 Tk Holdings Inc. Gas generator
US20120000583A1 (en) * 2009-03-13 2012-01-05 Nipponkayaku Kabushikikaisha Gas generant composition and molded article thereof, and gas generator using the molded article

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132537A (en) * 1998-04-08 2000-10-17 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition
US6435552B1 (en) * 1997-12-18 2002-08-20 Atlantic Research Corporation Method for the gas-inflation articles

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US3577289A (en) * 1968-02-12 1971-05-04 Jacque C Morrell Composite high energy solid rocket propellants and process for same
US3879504A (en) * 1972-05-02 1975-04-22 Us Navy Method for injection molding of explosive and pyrotechnic material
DE3215925C2 (en) * 1982-04-29 1985-11-28 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Take-up device with back tensioner for seat belts
CA1221074A (en) * 1982-11-29 1987-04-28 Takayuki Ando Webbing retractor
US5035757A (en) * 1990-10-25 1991-07-30 Automotive Systems Laboratory, Inc. Azide-free gas generant composition with easily filterable combustion products
JPH0624294A (en) * 1992-07-08 1994-02-01 Takata Kk Pretensioner for seat belt device
WO1994006735A2 (en) * 1992-09-21 1994-03-31 Diehl Gmbh & Co. Pyrotechnical mixture and gas generator for an airbag
CA2168033C (en) * 1993-08-04 2001-12-11 Donald R. Poole Low residue azide-free gas generant composition
DE4432594A1 (en) * 1994-09-13 1996-03-14 Takata Europ Gmbh Vehicle seat belt tensioner
US5553803A (en) * 1994-09-13 1996-09-10 Takata Vehicle Safety Technology Gmbh Belt tensioner for safety belts for motor vehicles
FR2728562B1 (en) * 1994-12-22 1997-01-24 Poudres & Explosifs Ste Nale METHOD FOR THE CONTINUOUS MANUFACTURING OF PYROTECHNICAL CHARGERS WITH A SILICONE BINDER AND COMPOSITIONS LIKELY TO BE IMPLEMENTED BY THIS METHOD
DE19503150A1 (en) * 1995-02-01 1996-08-08 Takata Europ Gmbh A seat belt arrangement in motor vehicles having a belt tensioner
US5700532A (en) * 1995-11-17 1997-12-23 Highland Industries, Inc. Stable silicone coated fabric without adhesion promoter
US5567905A (en) * 1996-01-30 1996-10-22 Morton International, Inc. Gas generant compositions containing D 1-tartaric acid
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
US6007647A (en) * 1996-08-16 1999-12-28 Automotive Systems Laboratory, Inc. Autoignition compositions for inflator gas generators
US6074502A (en) * 1996-11-08 2000-06-13 Automotive Systems Laboratory, Inc. Smokeless gas generant compositions
US5872329A (en) * 1996-11-08 1999-02-16 Automotive Systems Laboratory, Inc. Nonazide gas generant compositions
US5806888A (en) * 1997-01-16 1998-09-15 Automotive Systems Laboratory, Inc. Air bag inflator
EP1181262A4 (en) * 1999-03-01 2005-03-16 Automotive Systems Lab Gas generant composition
JP2002544035A (en) * 1999-05-11 2002-12-24 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 Dual chamber inflator
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US6659500B2 (en) * 2000-05-11 2003-12-09 Automotive Systems Laboratory, Inc. Multi-chamber inflator
US6505790B2 (en) * 2000-06-05 2003-01-14 Automotive Systems Laboratory, Inc. Pretensioner device
WO2002058971A1 (en) * 2001-01-26 2002-08-01 Automotive Systems Laboratory, Inc. Dual chamber inflator
JP3972628B2 (en) * 2001-10-23 2007-09-05 日本油脂株式会社 Gas generant composition and gas generator
US6752421B2 (en) * 2002-01-03 2004-06-22 Automotive Systems Laboratory, Inc. Airbag inflator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435552B1 (en) * 1997-12-18 2002-08-20 Atlantic Research Corporation Method for the gas-inflation articles
US6132537A (en) * 1998-04-08 2000-10-17 Trw Airbag Systems Gmbh & Co. Kg Azide-free gas-producing composition

Also Published As

Publication number Publication date
EP1727776A2 (en) 2006-12-06
US20050161135A1 (en) 2005-07-28
JP2007523036A (en) 2007-08-16
WO2005072401A2 (en) 2005-08-11

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