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특허 상세정보

Smokeless gas generant compositions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/28    C06B-031/36   
미국특허분류(USC) 149/036 ; 149/046 ; 149/047
출원번호 US-0250944 (1999-02-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lyon, P.C.
인용정보 피인용 횟수 : 36  인용 특허 : 6

Thermally stable gas generant compositions incorporate a combination of one or more primary nonazide high-nitrogen fuels selected from a group including tetrazoles, bitetrazoles, and triazoles, and salts thereof; and one or more secondary nonazide high nitrogen fuels selected from azodicarbonamide and hydrazodicarbonamide. The primary and secondary fuels are combined with phase-stabilized ammonium nitrate that when combusted, results in a greater yield of gaseous products per mass unit of gas generant, a reduced yield of solid combustion products, lower ...


[ We claim:] [1.] A gas generant composition useful for inflating an automotive air bag passive restraint system comprising a mixture of:a high-nitrogen nonazide fuel selected from the class consisting of 1-, 3-, and 5-substituted amine salts of triazoles, and, 1- and 5-substituted amine salts of tetrazoles;a second fuel selected from the group consisting of hydrazodicarbonamide and azodicarbonamide; andphase stabilized ammonium nitrate.

이 특허를 인용한 특허 피인용횟수: 36

  1. Smith Bradley W.. Adaptive output pyrotechnic inflator. USP2001116314889.
  2. Smith, Bradley W.. Adaptive output, toroidal-shaped pyrotechnic inflator. USP2005116966578.
  3. Gozin, Michael; Aizikovich, Alex; Shlomovich, Avital; Cohen, Adva; Pechersky, Tali. Energetic compounds and compositions. USP20190210196477.
  4. Sabatini, Jesse J.; Chen, Gary; Nagori, Amita; Damavarapu, Reddy. Environmentally friendly flare illuminant composition. USP2013128608879.
  5. Miller, Cory G.; Williams, Graylon K.. Gas generant and synthesis. USP2010027667045.
  6. Burns Sean P. ; Khandhadia Paresh S.. Gas generant composition. USP2001096287400.
  7. Ganta, Sudhakar R.; Miller, Cory G.; Williams, Graylon K.. Gas generant compositions. USP2011088002915.
  8. Ganta, Sudhakar R.; Williams, Graylon K.; Miller, Cory G.. Gas generant compositions. USP2010047692024.
  9. Ganta, Sudhakar R.; Williams, Graylon K.; Miller, Cory G.. Gas generant compositions. USP2010127847102.
  10. Ganta, Sudhakar R.; Williams, Graylon K.; Miller, Cory G.. Gas generant compositions. USP2012018088235.
  11. Ganta, Sudhakar R.; Williams, Graylon K.; Miller, Cory G.. Gas generant compositions. USP2011098017770.
  12. Miller, Cory G.; Williams, Graylon K.. Gas generant compositions. USP2010037686901.
  13. Taylor, Robert D.; Mendenhall, Ivan V.; Parkinson, David W.. Gas generant compositions containing copper ethylenediamine dinitrate. USP2003076592691.
  14. Ganta, Sudhakar R.; Williams, Graylon K.. Gas generating compositions. USP2015069045380.
  15. Blomquist, Harold R.. Gas generating material for vehicle occupant protection device. USP2004106802533.
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  29. Yamato, Yo; Yamazaki, Masayuki. Method of reducing NOx. USP2003116651565.
  30. Quioc,Eduardo L.; Khandhadia,Paresh S.. Multi-chamber gas generating system. USP2007107275760.
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  33. Marlin, Frederic; Marino, Gerard. Pyrotechnic composition that can be metered out for use as a thermal fuse in a gas generator and a gas generator including a compound having said composition. USP2011108029630.
  34. Burns, Sean P.; Moquin, Larry A.; Khandhadia, Paresh S.. Selective non-catalytic reduction (SNCR) of toxic gaseous effluents. USP2009087575648.
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