WO2001019757A3 - Gas generants containing silicone fuels - Google Patents

Gas generants containing silicone fuels Download PDF

Info

Publication number
WO2001019757A3
WO2001019757A3 PCT/US2000/025584 US0025584W WO0119757A3 WO 2001019757 A3 WO2001019757 A3 WO 2001019757A3 US 0025584 W US0025584 W US 0025584W WO 0119757 A3 WO0119757 A3 WO 0119757A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
fuels
containing silicone
gas generants
generants containing
Prior art date
Application number
PCT/US2000/025584
Other languages
French (fr)
Other versions
WO2001019757A2 (en
Inventor
Graylon K Williams
Sean P Burns
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 JP2001523340A priority Critical patent/JP2003529515A/en
Priority to EP00963598A priority patent/EP1377534A2/en
Publication of WO2001019757A2 publication Critical patent/WO2001019757A2/en
Publication of WO2001019757A3 publication Critical patent/WO2001019757A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • C06B33/06—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being an inorganic oxygen-halogen salt
    • 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
    • C06B23/04—Compositions characterised by non-explosive or non-thermic constituents for cooling the explosion gases including antifouling and flash suppressing agents
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Gas generating compositions are provided containing silicon, a metal or nonmetal perchlorate oxidizer, and a coolant selected from the group including metal carbonates, metal bicarbonates, metal oxalates, and metal hydroxides. These compositions exhibit rapid and sustained burn rates at ambient pressure while maintaining acceptable combustion temperatures.
PCT/US2000/025584 1999-09-16 2000-09-18 Gas generants containing silicone fuels WO2001019757A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001523340A JP2003529515A (en) 1999-09-16 2000-09-18 Gas generating agent containing silicone fuel
EP00963598A EP1377534A2 (en) 1999-09-16 2000-09-18 Gas generants containing silicone fuels

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15424299P 1999-09-16 1999-09-16
US15429399P 1999-09-16 1999-09-16
US60/154,242 1999-09-16
US60/154,293 1999-09-16

Publications (2)

Publication Number Publication Date
WO2001019757A2 WO2001019757A2 (en) 2001-03-22
WO2001019757A3 true WO2001019757A3 (en) 2003-10-23

Family

ID=26851277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/025584 WO2001019757A2 (en) 1999-09-16 2000-09-18 Gas generants containing silicone fuels

Country Status (3)

Country Link
EP (1) EP1377534A2 (en)
JP (1) JP2003529515A (en)
WO (1) WO2001019757A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1633688A4 (en) * 2003-05-23 2011-12-28 Autoliv Asp Inc Flexible inflator with co-extruded propellant and moisture barrier and gas generating propellant compositions for use therewith
JP4672974B2 (en) * 2003-10-22 2011-04-20 ダイセル化学工業株式会社 Gas generant composition
JP2009137820A (en) * 2007-12-11 2009-06-25 Daicel Chem Ind Ltd Gelatinous transfer charge for inflator
BR112013020033B1 (en) * 2011-02-07 2020-12-15 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno CHEMICAL CARBON DIOXIDE GAS GENERATOR, DEVICE UNDERSTANDING THE REFERRED GENERATOR, METHOD FOR GENERATING CARBON DIOXIDE, SUITABLE LOAD MATERIAL TO GENERATE CARBON DIOXIDE GAS AND PERMEABLE GAS LOAD
DE102012217718A1 (en) 2011-09-30 2013-04-04 Diehl Bgt Defence Gmbh & Co. Kg Cold-gas pyrotechnic generator useful e.g. in fire-fighting-, driving-, or underwater rescue systems, comprises first chamber, which contains hot combustive gas generator propellant, and a second chamber containing a coolant
US20190218155A1 (en) * 2018-01-17 2019-07-18 Arc Automotive Inc. Non-ammonium nitrate based generants

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453156A (en) * 1964-03-23 1969-07-01 Ici Ltd Composite propellant compositions containing polysiloxanes with alkenyl groups
US3845970A (en) * 1971-10-09 1974-11-05 Bayern Chemie Gmbh Flugchemie Shock absorption system for a motor vehicle
US3964256A (en) * 1972-10-17 1976-06-22 Societe Nationale Des Poudres Et Explosifs Production of non-toxic gas by combustion of solid propellant
US3986908A (en) * 1972-07-05 1976-10-19 Societe Nationale Des Poudres Et Explosifs Composite propellants with a cellulose acetate binder
US4309229A (en) * 1975-12-31 1982-01-05 Allied Chemical Corporation Method of generating water vapor free gas
US5538568A (en) * 1994-05-31 1996-07-23 Morton International, Inc. Extrudable gas generant for hybrid air bag inflation system
US5610444A (en) * 1994-12-22 1997-03-11 Societe Nationale Des Poudres Et Explosifs Process for continuous manufacture of pyrotechnic charges containing a silicone binder and compositions capable of being used by this process
US5656793A (en) * 1994-05-09 1997-08-12 Eiwa Chemical Ind. Co., Ltd. Gas generator compositions
US5738374A (en) * 1995-02-23 1998-04-14 Snc Livbag Pyrotechnic gas generator for inflatable air-bag of a motor vehicle
US5847311A (en) * 1996-10-22 1998-12-08 Trw Vehicle Safety Systems Inc. Hybrid inflator with crystalline and amorphous block copolymer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453156A (en) * 1964-03-23 1969-07-01 Ici Ltd Composite propellant compositions containing polysiloxanes with alkenyl groups
US3845970A (en) * 1971-10-09 1974-11-05 Bayern Chemie Gmbh Flugchemie Shock absorption system for a motor vehicle
US3986908A (en) * 1972-07-05 1976-10-19 Societe Nationale Des Poudres Et Explosifs Composite propellants with a cellulose acetate binder
US3964256A (en) * 1972-10-17 1976-06-22 Societe Nationale Des Poudres Et Explosifs Production of non-toxic gas by combustion of solid propellant
US4309229A (en) * 1975-12-31 1982-01-05 Allied Chemical Corporation Method of generating water vapor free gas
US5656793A (en) * 1994-05-09 1997-08-12 Eiwa Chemical Ind. Co., Ltd. Gas generator compositions
US5538568A (en) * 1994-05-31 1996-07-23 Morton International, Inc. Extrudable gas generant for hybrid air bag inflation system
US5610444A (en) * 1994-12-22 1997-03-11 Societe Nationale Des Poudres Et Explosifs Process for continuous manufacture of pyrotechnic charges containing a silicone binder and compositions capable of being used by this process
US5738374A (en) * 1995-02-23 1998-04-14 Snc Livbag Pyrotechnic gas generator for inflatable air-bag of a motor vehicle
US5847311A (en) * 1996-10-22 1998-12-08 Trw Vehicle Safety Systems Inc. Hybrid inflator with crystalline and amorphous block copolymer

Also Published As

Publication number Publication date
WO2001019757A2 (en) 2001-03-22
JP2003529515A (en) 2003-10-07
EP1377534A2 (en) 2004-01-07

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