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특허 상세정보

Gas generation with reduced NOx formation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/00   
미국특허분류(USC) 149/045
출원번호 US-0605104 (2000-06-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Erickson, James D.Brown, Sally J.
인용정보 피인용 횟수 : 2  인용 특허 : 20
초록

Gas generating compositions containing or including a sufficient quantity of a non-nitrate containing ammonia source whereby, upon reaction of the gas generating composition, NOxproducts are present in the product gas in a reduced amount as compared to reaction product gas resulting from reaction of the same composition without said quantity of non-nitrate containing ammonia source. Also disclosed are associated methods of reducing NOxproducts present in an effluent of a gas generating composition that upon combustion forms gas useful for inflating a veh...

대표
청구항

1. A gas generating composition that upon combustion forms product gas useful for inflating a vehicle occupant safety restraint device, the gas generating composition comprising: greater than 30 and less than 70 percent by weight of a guanidine nitrate fuel component; greater than 30 and less than 70 percent by weight of a metal ammine nitrate oxidizer component; greater than 1 and less than 10 percent by weight of a metal oxide burn rate enhancing and slag formation additive; and greater than 1 and up to about 4 percent by weight of a non-nitrate ...

이 특허에 인용된 특허 (20)

  1. Rink Karl K. ; Moore Walter A. ; Green David J. ; Mendenhall Ivan V.. Airbag inflation gas generation via a dissociating material and the moderation thereof. USP2001126332404.
  2. Canterberry J B ; Schlueter Samuel Steven ; Adams John Herman ; Walsh Robert Keith ; Trevillyan Dennis Alvin. Airbag inflator employing gas generating compositions containing mica. USP1998065765866.
  3. Taylor Robert D. ; Mendenhall Ivan V.. Burn rate-enhanced high gas yield non-azide gas generants. USP2000086103030.
  4. Taylor Robert D. ; Mendenhall Ivan V.. Burn rate-enhanced high gas yield non-azide gas generants. USP2000076083331.
  5. Poole Donald R. (Woodinville WA). Composition for controlling oxides of nitrogen. USP1992085139588.
  6. Blomquist Harold R.. Cool burning ammonium nitrate based gas generating composition. USP2001056231702.
  7. Blomquist Harold R.. Cool burning gas generating composition. USP2000116143104.
  8. Lundstrom Norman H. ; Begin Laurence C.. Gas generants comprising transition metal nitrite complexes. USP2000066077371.
  9. Mendenhall Ivan V. ; Taylor Robert D. ; Barnes Michael W.. High gas yield generant compositions. USP2000106132538.
  10. McCulloch Charles R. (Shalimar FL) Gill Robert C. (White Plains MD). High impetus, low flame temperature, composite propellants and method of making. USP1976053959042.
  11. Mendenhall Ivan V. ; Taylor Robert D. ; Parkinson David W. ; Hess Gregory B.. Ignition enhanced gas generant and method. USP2000066077372.
  12. Taylor Robert D. ; Mendenhall Ivan V. ; Lund Gary K.. Ignition enhanced gas generant and method. USP2000086096147.
  13. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997105673935.
  14. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997015592812.
  15. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP2001066241281.
  16. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP2000036039820.
  17. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP1998035725699.
  18. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal hydrazine complexes used as gas generants. USP1999105970703.
  19. Khandhadia Paresh S. (Rochester Hills MI). Nonazide gas generating compositions with a built-in catalyst. USP1996055514230.
  20. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Using metal complex compositions as gas generants. USP1998045735118.