$\require{mediawiki-texvc}$
  • 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

Gas generant and synthesis

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C07D-257/00   
미국특허분류(USC) 548/250
출원번호 UP-0143198 (2005-06-01)
등록번호 US-7667045 (2010-04-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    L.C. Begin & Associates, PLLC.
인용정보 피인용 횟수 : 1  인용 특허 : 22
초록

A vinylated tetrazole substituted at the 5-position of the tetrazole ring is formed by a water-based method. A gas generating composition 12 containing the vinylated tetrazole is contained within an exemplary gas generator 10. A gas generating system 200 incorporates the vinylated tetrazole therein. A vehicle occupant protection system 180 incorporates the gas generating system 200.

대표
청구항

What is claimed is: 1. A method of forming a poly (5-vinyl)tetrazole, the method including the steps of: providing a reaction vessel; adding water to the reaction vessel; adding at least one aide salt to the reaction vessel; adding at least one surfactant to the reaction vessel; adding a polyacrylonitrile polymer to the reaction vessel, wherein the order of adding the water, azide salt, surfactant and the polyacrylonitrile polymer to the reactant vessel may be varied; mixing the contents of the reaction vessel into a liquid aqueous mixture void of organ...

이 특허에 인용된 특허 (22)

  1. Khandhadia, Paresh S.; Patterson, Donald B.; Krupp, Robert M.. Airbag inflator. USP2004066752421.
  2. Poole, Donald R.. Azide-free gas generant composition with easily filterable combustion products. USP1991075035757.
  3. Mitzkus Jurgen (Eichingen DEX) Kopetzky Robert (Lonsee DEX). Belt tensioner for safety belts for motor vehicles. USP1997095667161.
  4. Mitzkus Jurgen (Eldringen DEX) Wifling Martin (Graz ATX) Kopetzky Robert (Lonsee DEX) Bannert Georg (Ummendorf DEX) Wengert Andreas (Heuchlingen DEX) Diepold Ulrich (Ulm DEX) Kempfle Thomas (Bibertal. Belt tensioner for safety belts for motor vehicles. USP1996095553803.
  5. Poole Donald R. (Woodinville WA) Wilson Michael A. (Bothell WA). Composition and process for inflating a safety crash bag. USP1990034909549.
  6. Poole Donald R. (Woodinville WA) Wilson Michael A. (Bothell WA). Composition and process for inflating a safety crash bag. USP1990084948439.
  7. Poole Donald R. (Woodinville WA). Composition for controlling oxides of nitrogen. USP1992085139588.
  8. Eduardo Quioc. Dual chamber inflator. USP2002076422601.
  9. Khandhadia Paresh S. ; Burns Sean P. ; Williams Graylon K.. High gas yield non-azide gas generants. USP2001046210505.
  10. Klager Karl. Hybrid rocket propellants containing azo compounds. USP1998095811725.
  11. Poole Donald R. (Woodinville WA). Ignition composition for inflator gas generators. USP1992015084118.
  12. Edwards, II, Paul C.; Frith, Simon A. M.; Blackburn, Jeffery S.. Inflator. USP2004066749219.
  13. Whang, David S.; Quioc, Eduardo L.; Stratton, Rickey L.. Multi-chamber inflator. USP2003126659500.
  14. Burns Sean P. ; Khandhadia Paresh S.. Nonazide gas generant compositions. USP1999025872329.
  15. Stevens, Bruce A.. Pretensioner device. USP2003016505790.
  16. Hamaue Tetsuya (Shiga JPX). Pretensioner for seatbelt system. USP1995095451008.
  17. Lundstrom Norman H. (Tacoma WA) Shaw Graham C. (Garland UT). Pyrotechnic non-azide gas generants based on a non-hydrogen containing tetrazole compound. USP1983014370181.
  18. Bruce A. Stevens. Seat belt pretensioner. USP2002076419177.
  19. Burns Sean P. ; Khandhadia Paresh S.. Smokeless gas generant compositions. USP2000066074502.
  20. Nilsson, Karl E.. Take-up mechanism for safety belts. USP1985124558832.
  21. Khandhadia Paresh S. ; Burns Sean P.. Thermally stable nonazide automotive airbag propellants. USP2001106306232.
  22. Yamamoto Toshimasa (Niwa JPX) Ando Takayuki (Niwa JPX). Webbing retractor. USP1986074597546.