$\require{mediawiki-texvc}$
  • 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 a built-in catalyst

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-047/08   
미국특허분류(USC) 149/36 ; 149/61 ; 149/77
출원번호 US-0421948 (1995-04-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

Nonazide gas generating compositions are formed from a nonazide fuel, an oxidizer, a slag former, and a built-in catalyst comprising an alkali metal, alkaline earth metal, or transition metal salt of tetrazoles, bitetrazoles, and triazoles, or a transition metal oxide. The built-in catalyst promotes the conversion of nitrogen oxides (NOx) and carbon monoxide to nitrogen gas (N2) and carbon dioxide, respectively. The gas generants are therefore nontoxic and useful for inflating a vehicle occupant restraint system.

대표
청구항

A four-component nonazide gas generating composition that forms gases upon combustion useful for inflating a vehicle occupant safety restraint device comprising at least one material of each of the following functional groups of materials: a. a fuel; b. an oxidizer compound; c. a slag forming compound; and d. a catalyst which promotes the conversion of toxic oxides of nitrogen and carbon monoxide to nitrogen gas (N2) and carbon dioxide, respectively, wherein the fuel comprises 5-aminotetrazole which is present in a concentration of about 26% to about 32%...

이 특허를 인용한 특허 피인용횟수: 18

  1. Ito Yuji,JPX ; Sato Eishi,JPX ; Tanaka Akihiko,JPX ; Iwasaki Makoto,JPX ; Ikeda Kenjiro,JPX ; Oishi Eri,JPX ; Minoguchi Ryo,JPX ; Yoshikawa Eiichiro,JPX ; Kuroiwa Akihiko,JPX. Airbag explosive composition and process for producing said composition. USP2000036033500.
  2. Yoshida Tadao,JPX. Azodicarbonamide containing gas generating composition. USP1999035883330.
  3. Nielson Daniel B. ; Lund Gary K. ; Blau Reed J.. Flares having igniters formed from extrudable igniter compositions. USP2001016170399.
  4. Burns Sean P. ; Khandhadia Paresh S.. Gas generant composition. USP2001096287400.
  5. Canterberry J B ; Schlueter Samuel Steven ; Adams John Herman ; Walsh Robert Keith. Gas generating compositions containing mica. USP2000066071364.
  6. Mendenhall, Ivan V.; Taylor, Robert D.; Parkinson, David W.; Smith, Robert G.; Rink, Karl K.. Gas generation with reduced NOx formation. USP2004016673173.
  7. Hordos, Deborah L.. Gas generator. USP2017019556078.
  8. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT). Hydrogen-less, non-azide gas generants. USP1997055629494.
  9. J B Canterberry ; Samuel Steven Schlueter ; John Herman Adams ; Robert Keith Walsh. Inflator. USP2002126487974.
  10. Knowlton, Gregory D.; Ludwig, Christopher P.. Low temperature autoignition composition. USP2004066749702.
  11. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP1998035725699.
  12. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2005116969435.
  13. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2015129199886.
  14. Yamato, Yo; Yamazaki, Masayuki. Method of reducing NOx. USP2003116651565.
  15. Lundstrom Norman H. ; Scheffee Robert S. ; Luke Daniel S.. Nonazide ammonium nitrate based gas generant compositions that burn at ambient pressure. USP2000016017404.
  16. Lundstrom Norman H. ; Scheffee Robert S. ; Luke Daniel S.. Nonazide ammonium nitrate based gas generant compositions that burn at ambient pressure. USP2000096123790.
  17. Kanda Takeshi,JPX ; Yokote Nobuaki,JPX ; Saso Takashi,JPX ; Tanaka Koji,JPX ; Kuroiwa Akihiko,JPX ; Ito Yuji,JPX ; Kimura Ayumu,JPX. Spontaneous firing explosive composition for use in a gas generator for an airbag. USP2001016177028.
  18. Nielson Daniel B. ; Lund Gary K. ; Blau Reed J.. Supplemental-restraint-system gas generating device with water-soluble polymeric binder. USP2001056224099.