$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Nonazide gas generating compositions with reduced toxicity upon combustion

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-047/08   
미국특허분류(USC) 149/36 ; 149/61
출원번호 US-0273312 (1994-07-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

Nonazide gas generating compositions are formed from a nonazide fuel, an oxidizer, and a heat absorbing additive in the form of a glass compound. The additive effects a reduction in the combustion temperature of the gas generant, thereby resulting in inflating gases having a reduced content of toxic gases such as NOx and CO. The gas generants are therefore nontoxic and useful for inflating a vehicle occupant restraint system.

대표
청구항

A nonazide gas generating composition that forms gases upon combustion useful for inflating a vehicle occupant safety restraint device comprising: a nonazide fuel; an oxidizer; and a heat absorbing additive comprising a powdered glass compound having a softening point in excess of approximately 590°C. (1094°F.) for absorbing heat upon combustion of said fuel so as to reduce the combustion temperature thereof; provided that the heat absorbing additive is selected from the group consisting of PYREX, VYCOR compounds, alkaline earth aluminosilicate, aluminos...

이 특허를 인용한 특허 피인용횟수: 22

  1. Burns Sean P. ; Moquin Larry A.. Autoignition compositions for inflator gas generators. USP1999126007647.
  2. Stevens,Bruce A.. Belt spool retractor. USP2008097424986.
  3. Robert D. Taylor ; Ivan V. Mendenhall. Burn rate-enhanced high gas yield non-azide gas generants. USP2002056383318.
  4. Taylor Robert D. ; Mendenhall Ivan V.. Burn rate-enhanced high gas yield non-azide gas generants. USP2000086103030.
  5. Taylor Robert D. ; Mendenhall Ivan V.. Burn rate-enhanced high gas yield non-azide gas generants. USP2000076083331.
  6. Burns Sean P. ; Khandhadia Paresh S.. Gas generant composition. USP2001096287400.
  7. Ivan V. Mendenhall ; Robert G. Smith ; Robert D. Taylor. Gas generant manufacture. USP2002086436211.
  8. Mendenhall Ivan V. ; Smith Robert G. ; Taylor Robert D.. Gas generant manufacture. USP2001056224697.
  9. Wu, Jianzhou. Gas generating composition. USP2012038137771.
  10. Yokoyama, Takushi; Watabiki, Mamoru; Wu, Jianzhou. Gas generating composition. USP2009117618506.
  11. Canterberry J B ; Schlueter Samuel Steven ; Adams John Herman ; Walsh Robert Keith. Gas generating compositions containing mica. USP2000066071364.
  12. Mendenhall, Ivan V.; Lund, Gary K.. Gas generating compositions having glass fibers. USP2014088808476.
  13. Hordos, Deborah L.. Gas generator. USP2017019556078.
  14. Cox, Matthew A.; Smith, Bradley W.; Russell, K. Doyle; Jones, Michael. Generant grain assembly formed of multiple symmetric pieces. USP2015069051223.
  15. Stevens,Bruce A.; Adamini,Chris A.. Helical pretensioner. USP2008097424985.
  16. Lund, Gary K.; Bradford, Roger. High performance gas generating compositions. USP2014088815029.
  17. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT). Hydrogen-less, non-azide gas generants. USP1997055629494.
  18. Wood James C. ; Wood Ernest H.. Metal oxide-free 5-aminotetrazole-based gas generating composition. USP2001126328830.
  19. Hussey, Brett; Mendenhall, Ivan V.; Bradford, Roger. Monolithic gas generant grains. USP2011118057610.
  20. Ivan V. Mendenhall ; Robert G. Smith ; Robert D. Taylor. Phase stabilized ammonium nitrate and method of making the same. USP2002046372191.
  21. Hamilton, Brian K.. Phase-stabilized ammonium nitrate. USP2005036872265.
  22. Stevens,Bruce A.. Seat belt pretensioner. USP2008047350734.