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특허 상세정보

Particle-free, gas-producing mixture

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/32    C06B-047/08    C06B-029/22   
미국특허분류(USC) 149/047 ; 149/036 ; 149/076
출원번호 US-0159917 (1998-09-24)
우선권정보 DE-0042203 (1997-09-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Tarolli, Sundheim, Covell, Tummino & Szabo L.L.P.
인용정보 피인용 횟수 : 17  인용 특허 : 8
초록

The invention relates to a particle-free, gas-producing mixture for use in a gas generator for a safety device, in particular for a vehicle-occupant restraint system, with a total water content of the gas-producing mixture of at most 0.3%, consisting of:

대표
청구항

[ We claim:] [1.] An azide-free, gas-producing mixture burning off in a particle-free manner for use in a gas generator for a safety device, in particular for a vehicle-occupant restraint system, with a total water content of the gas-producing mixture of at most 0.3%, consisting of:a) an energy-rich fuel with an oxygen value of not less than -35%;b) an oxidant mixture of ammonium nitrate and ammonium perchlorate, wherein the ammonium nitrate is contained in a proportion of 35 to 50 wt. %, and the ammonium perchlorate in a proportion of 3 to 10 wt. %, in ...

이 특허를 인용한 특허 피인용횟수: 17

  1. Wood James C. ; Wood Ernest H.. Ammonium nitrate and paraffinic material based gas generating propellants. USP2001016176950.
  2. Blomquist Harold R.. Ammonium nitrate gas generating composition. USP2000116149746.
  3. Mendenhall Ivan V. ; Taylor Robert D. ; Barnes Michael W. ; Parkinson David W.. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods. USP2000116143102.
  4. Abdel K. Helmy ; Tracy N. Michon. Cool burning gas generating composition. USP2002036361630.
  5. Blomquist, Harold R.; Helmy, Abdelkader M.; Sampson, William P.; Mangum, Michael G.. Cool burning gas generating material for a vehicle occupant protection apparatus. USP2005046875295.
  6. Mendenhall, Ivan V.; Lund, Gary K.. Gas generating compositions having glass fibers. USP2014088808476.
  7. Cox, Matthew A.; Smith, Bradley W.; Russell, K. Doyle; Jones, Michael. Generant grain assembly formed of multiple symmetric pieces. USP2015069051223.
  8. Mendenhall, Ivan V.. Guanylurea nitrate in gas generation. USP2003046550808.
  9. Lund, Gary K.; Bradford, Roger. High performance gas generating compositions. USP2014088815029.
  10. Knowlton, Gregory D.; Ludwig, Christopher P.; Deppert, Thomas M.; McFadden, Dan; Dupont, James; Salafia, Christian. Low solids gas generant having a low flame temperature. USP2003076589375.
  11. Canterberry, J B; Schmidt, Mark A.; Hosey, Edward O.; Walsh, Robert K.; Adams, John H.. Method of stabilizing the density of gas generant pellets containing nitroguanidine. USP2005056887325.
  12. Canterberry, J. B.; Schmidt, Mark A.; Hosey, Edward O.; Walsh, Robert K.; Adams, John H.. Method of stabilizing the density of gas generant pellets containing nitroguanidine. USP2003046547900.
  13. Bradford, Roger; Cronin, Thomas; Mendenhall, Ivan; Hussey, Brett. Methods of manufacturing monolithic generant grains. USP2015119193639.
  14. Hussey, Brett; Mendenhall, Ivan V.; Bradford, Roger. Monolithic gas generant grains. USP2011118057610.
  15. Hussey, Brett; Mendenhall, Ivan; Bradford, Roger. Monolithic gas generant grains. USP2010077758709.
  16. Brisighella, Dario; Hussey, Brett. Multi-composition pyrotechnic grain. USP2011118057611.
  17. Lundstrom Norman H. ; Scheffee Robert S. ; Luke Daniel S.. Nonazide ammonium nitrate based gas generant compositions that burn at ambient pressure. USP2000096123790.