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특허 상세정보

Gas generating composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/00    C06B-031/02   
미국특허분류(USC) 149/045; 149/061
출원번호 US-0659267 (2003-09-11)
우선권정보 JP-0266411 (2002-09-12); JP-0172349 (2003-06-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Birch, Stewart, Kolasch &
인용정보 피인용 횟수 : 5  인용 특허 : 18
초록

Provided is a gas generating composition having a low combustion temperature and having a low produced amount of toxic carbon monoxide, ammonia and nitrogen oxides at the time of combustion. The gas generating composition includes the following components (a), (b) and (c) and optionally the component (d) and/or the component (e): (a) an organic compound as fuel; (b) an oxygen-containing oxidizing agent; (c) aluminum hydroxide; (d) a binder; and (e) an additive selected from metal oxides and metal carbide.

대표
청구항

1. A gas generating composition comprising the following components (a), (b), and (c) and optionally the component (d) and/or the component (e):(a) 10 to 60% by mass of an organic compound as fuel, (b) 10 to 85% by mass of an oxygen-containing oxidizing agent, (c) 0.1 to 20% by mass of aluminum hydroxide having an average particle size of 2 to 30 μm, (d) a binder, (e) an additive selected from metal oxides and metal carbides. 2. The gas generating composition as set forth in claim 1, comprising 20% by mass or less of the component (d) and 20% by mass or ...

이 특허에 인용된 특허 (18)

  1. Lund Gary K. (Malad ID) Blau Reed J. (Richmond UT). Anhydrous 5-aminotetrazole gas generant compositions and methods of preparation. USP1996035500059.
  2. Zeuner Siegfried,DEX ; Hofmann Achim,DEX ; Schropp Roland,DEX ; Rodig Karl-Heinz,DEX. Azide-free gas-producing composition. USP2000106132537.
  3. Heckmann Nobert,DEX. Car body surface treatment device. USP1998035725669.
  4. Poole Donald R. (Woodinville WA) Wilson Michael A. (Bothell WA). Composition and process for inflating a safety crash bag. USP1990034909549.
  5. Matsuda Naoki,JPX ; Hirata Norimasa,JPX ; Iyoshi Shuzo,JPX. Gas generant composition. USP1998075780767.
  6. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT). Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitra. USP1997035608183.
  7. Mendenhall Ivan V.. Gas generants containing zeolites. USP1998115841065.
  8. Yamato, Yo. Gas generating agent composition and gas generator. USP2003026517647.
  9. Xingxi Zhou JP. Gas generating composition for air bag. USP2002106468369.
  10. Ochi Koji (Aichi-ken JPX) Asano Nobukazu (Aichi-ken JPX) Harada Kenji (Handa JPX) Sakumoto Keiji (Aichi-ken JPX). Gas generator compositions. USP1997085656793.
  11. Bucerius Klaus M. (Karlsruhe DEX) Schmid Helmut (Karlsruhe DEX). Gas-generating mixture. USP1996085542999.
  12. Mendenhall Ivan V. ; Taylor Robert D. ; Parkinson David W. ; Hess Gregory B.. Ignition enhanced gas generant and method. USP2000066077372.
  13. Taylor Robert D. ; Mendenhall Ivan V. ; Lund Gary K.. Ignition enhanced gas generant and method. USP2000086096147.
  14. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP2000036039820.
  15. Seeger Donald Edwin. Methods of providing autoignition for an airbag inflator. USP1998115834679.
  16. Seldner Alvin A. (Saugus CA). Process for coating pyrotechnic materials. USP1979124179327.
  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. Shaw Graham C. (Garland UT). Solid non-azide nitrogen gas generant compositions. USP1983014369079.