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특허 상세정보

Gas generating composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10    C06B-029/22   
미국특허분류(USC) 149/019.1; 149/061; 149/076
출원번호 US-0679384 (2003-10-07)
우선권정보 JP-0043271 (2000-10-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oblon, Spivak, McClelland, Maier &
인용정보 피인용 횟수 : 4  인용 특허 : 12
초록

A gas generating composition which contains a nitrogenous organic compound as a fuel component and generates, at a high gasification rate, a clean gas harmless to the human body. The composition of the present invention comprises a nitrogenous organic compound as a fuel component and ammonium perchlorate and the nitrate of an alkaline metal or alkaline earth metal as oxidizing agents, wherein where a quantity of nitrate required solely for forming an oxide of alkaline metal or alkaline earth metal that can stoichiometrically neutralize hydrogen chloride ...

대표
청구항

1. An extruded gas generant molding comprising 35-60 weight % nitroguanidine fuel component, oxidizing agents of 15-30 weight % ammonium perchlorate and 20-40 weight % nitrate of an alkaline earth metal and at least one additive, wherein the additive is an extrusion-molding use binder of 1-15 weight % of at least one cellulosic compound or microbial polysaccharide.2. The extruded gas generant molding according to claim 1, wherein the cellulosic compound is cellulose.3. A gas generator in which the gas generating composition according to claim 1 is loaded...

이 특허에 인용된 특허 (12)

  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. Kodama, Ryoi; Ikeda, Kenjiro; Matsumura, Yasushi; Sato, Eishi; Kubo, Dairi. Automatically ignitable enhancer agent composition. USP2003056562087.
  3. Yoshida Tadao,JPX. Azodicarbonamide containing gas generating composition. USP1999035883330.
  4. Poole Donald R. (Woodinville WA) Wilson Michael A. (Bothell WA). Composition and process for inflating a safety crash bag. USP1990084948439.
  5. Lundstrom Norman H.. Gas generant complex oxidizers. USP1999105962808.
  6. Knowlton Gregory D. ; Ludwig Christopher P. ; Haun Daniel. Gas generating compositions. USP1998075780768.
  7. Highsmith Thomas K. (North Ogden UT) Lund Gary K. (Ogden UT) Blau Reed J. (Richmond UT) Hinshaw Jerald C. (Ogden UT) Doll Daniel W. (Ogden UT). Gas generating compositions based on salts of 5-nitraminotetrazole. USP1996055516377.
  8. Scheffee Robert S. ; Wheatley Brian K.. Gas-generative composition consisting essentially of ammonium perchlorate plus a chlorine scavenger and an organic fuel. USP1999015861571.
  9. Cabrera Raul ; Grzelczyk Cezary. Inflator for use with gas generant compositions containing guanidines. USP2000096123359.
  10. Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Method for preparing anhydrous tetrazole gas generant compositions. USP1995125472647.
  11. Lundstrom Norman H. ; Khandhadia Paresh S.. Nonazide gas generating compositions. USP1998055756929.
  12. Ludwig Christopher P. (4038 Normanwood West Bloomfield MI 48323). Vehicle airbag inflator and related method. USP1996095551725.