EP0950040A4 - Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators - Google Patents

Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators

Info

Publication number
EP0950040A4
EP0950040A4 EP97937077A EP97937077A EP0950040A4 EP 0950040 A4 EP0950040 A4 EP 0950040A4 EP 97937077 A EP97937077 A EP 97937077A EP 97937077 A EP97937077 A EP 97937077A EP 0950040 A4 EP0950040 A4 EP 0950040A4
Authority
EP
European Patent Office
Prior art keywords
sncr
catalytic reduction
selective non
gaseous effluents
airbag inflators
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Withdrawn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
EP97937077A
Other languages
German (de)
French (fr)
Other versions
EP0950040A2 (en
Inventor
Sean P Burns
Larry A Moquin
Paresh S Khandhadia
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.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory 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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of EP0950040A2 publication Critical patent/EP0950040A2/en
Publication of EP0950040A4 publication Critical patent/EP0950040A4/en
Withdrawn legal-status Critical Current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
    • 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
    • C06B23/02—Compositions characterised by non-explosive or non-thermic constituents for neutralising poisonous gases from explosives produced during blasting
    • 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)
  • Toxicology (AREA)
  • Air Bags (AREA)
EP97937077A 1996-08-12 1997-07-31 Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators Withdrawn EP0950040A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69595496A 1996-08-12 1996-08-12
US695954 1996-08-12
PCT/US1997/013501 WO1998006682A2 (en) 1996-08-12 1997-07-31 Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators

Publications (2)

Publication Number Publication Date
EP0950040A2 EP0950040A2 (en) 1999-10-20
EP0950040A4 true EP0950040A4 (en) 1999-12-22

Family

ID=24795123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97937077A Withdrawn EP0950040A4 (en) 1996-08-12 1997-07-31 Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators

Country Status (6)

Country Link
EP (1) EP0950040A4 (en)
JP (1) JP3426250B2 (en)
KR (1) KR19990037956A (en)
AU (1) AU3967997A (en)
CA (1) CA2261969A1 (en)
WO (1) WO1998006682A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332404B1 (en) 1996-04-15 2001-12-25 Autoliv Asp, Inc. Airbag inflation gas generation via a dissociating material and the moderation thereof
US7575648B1 (en) * 1996-08-12 2009-08-18 Automotive Systems Laboratory, Inc. Selective non-catalytic reduction (SNCR) of toxic gaseous effluents
WO1998050324A1 (en) * 1997-05-02 1998-11-12 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Reducing pollutant gases in gas mixtures from pyrotechnic reactions
KR20010013988A (en) 1998-04-20 2001-02-26 고지마 아끼로, 오가와 다이스께 METHOD OF REDUCING NOx
US6673173B1 (en) 2000-02-02 2004-01-06 Autoliv Asp. Inc. Gas generation with reduced NOx formation
US6634302B1 (en) 2000-02-02 2003-10-21 Autoliv Asp, Inc. Airbag inflation gas generation
JP2002302010A (en) 2001-04-04 2002-10-15 Daicel Chem Ind Ltd Reduction method of nitrogen oxides for hybrid inflator
DE102004001625B4 (en) * 2004-01-12 2014-02-13 Trw Airbag Systems Gmbh A method of inflating an airbag and airbag module for use in the method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519485A1 (en) * 1991-06-21 1992-12-23 Dynamit Nobel Aktiengesellschaft Propellant for gas generators
WO1996026169A1 (en) * 1995-02-18 1996-08-29 Dynamit Nobel Gmbh Gas-generating mixtures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721102A (en) * 1969-12-04 1973-03-20 Rocket Research Corp Cool working gas generator
US3715131A (en) * 1971-06-04 1973-02-06 Hercules Inc Chemical gas generating device for an automobile safety system
US3785674A (en) * 1971-06-14 1974-01-15 Rocket Research Corp Crash restraint nitrogen generating inflation system
US3797854A (en) * 1971-06-14 1974-03-19 Rocket Research Corp Crash restraint air generating inflation system
US5682014A (en) * 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
US5460668A (en) * 1994-07-11 1995-10-24 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with reduced toxicity upon combustion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519485A1 (en) * 1991-06-21 1992-12-23 Dynamit Nobel Aktiengesellschaft Propellant for gas generators
WO1996026169A1 (en) * 1995-02-18 1996-08-29 Dynamit Nobel Gmbh Gas-generating mixtures

Also Published As

Publication number Publication date
KR19990037956A (en) 1999-05-25
WO1998006682A3 (en) 1998-07-09
EP0950040A2 (en) 1999-10-20
AU3967997A (en) 1998-03-06
JP3426250B2 (en) 2003-07-14
JP2000514395A (en) 2000-10-31
CA2261969A1 (en) 1998-02-19
WO1998006682A2 (en) 1998-02-19

Similar Documents

Publication Publication Date Title
DE59401234D1 (en) Inflatable gas bag for restraint systems in vehicles
GB9622275D0 (en) Horizontal inflation tool selective mandrel locking device
EP0800964A3 (en) An airbag inflator and an airbag apparatus
PL315717A1 (en) Side-ward inflatable safety bag
GB2279046B (en) Airbag,process for folding same and apparatus for carrying out the folding process
GB2337127B (en) Automotive passenger restaint and protection apparatus
GB9911201D0 (en) A process for the removal and destruction of perchlorate and nitrate from aqueous streams
GB2279441B (en) Inflator for air bag device
GB2334492B (en) Air bag, air bag apparatus, and steering wheel
EP0734912A3 (en) Airbag tether attachment
GB9713529D0 (en) Airbag inflator
GB9324269D0 (en) Inflator and air bag device for driver
AU3881897A (en) Gas cartridge safety inflator apparatus
EP0761506A3 (en) Air bag restraint module
EP0950040A4 (en) Selective non-catalytic reduction (sncr) of toxic gaseous effluents in airbag inflators
GB2342871B (en) Gas adsorption process and apparatus
GB2335868B (en) Air bag inflator
PL314937A1 (en) Passenger safety airbag
GB2280645B (en) Inflatable restraint air bag
TW576260U (en) Device for removing the gaseous fluorocompounds and/orfluorosulphur compounds present in a feed gas formed from xenon and/or krypton
EP1035991A4 (en) Acetylene-based airbag inflator
GB9522271D0 (en) Gas dissolution
PL317445A1 (en) Device for inflating safety air-bags
PL333914A1 (en) Safety airbag folding apparatus
EP0785963A4 (en) In situ blown foams

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990215

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KHANDHADIA, PARESH, S.

Inventor name: MOQUIN, LARRY, A.

Inventor name: BURNS, SEAN, P.

A4 Supplementary search report drawn up and despatched

Effective date: 19991105

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB

RIC1 Information provided on ipc code assigned before grant

Free format text: 6C 06D 5/00 A, 6B 60R 21/00 B, 6C 06D 5/06 B

17Q First examination report despatched

Effective date: 20010727

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080201