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특허 상세정보

Solid propellants for generating hydrogen

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-043/00   
미국특허분류(USC) 149/22 ; 149/37 ; 149/1092 ; 252/188
출원번호 US-0669064 (1976-03-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 10  인용 특허 : 3
초록

Disclosed are storable solid propellant compositions based on complex metal boron compounds of the general formula M(BH4)x or M(BD4)x, (where M equals a metal and x equals the valence of the metal M; M is an alkali metal or an alkaline earth metal; H is hydrogen, and D is deuterium) and ammonium salts of the general formula (NH4)nY or deuteroammonium salts of the general formula (ND4)nY (where Y represents an anion with a total charge of n; N is nitrogen, H is hydrogen, and D is deuterium) combined stoichiometrically or in varying molar ratios. The stoic...

대표
청구항

A solid propellant composition in the form of a compacted solid propellant pellet that is formed by dead pressing using a pressure from about 500 pounds total load to about 10,000 pounds total load, said solid propellant pellet producing hydrogen or deuterium from a self-sustaining reaction after said reaction is initiated by a heat source sufficient to initiate said reaction, said solid propellant composition comprising a uniform predetermined molar ratio mixture of a first reactant compound which is a complex metal boron compound selected from the comp...

이 특허를 인용한 특허 피인용횟수: 10

  1. Chew William M. (Fullerton CA) Murfree James A. (Huntsville AL) Martignoni Pasquale (Huntsville AL) Nappier Henry A. (Laceys Spring AL) Ayers Orval E. (Huntsville AL). Amine-boranes as hydrogen generating propellants. USP1979064157927.
  2. Fifer, Robert A.; Cole, James E.. Catalysts for nitramine propellants. USP1983044379007.
  3. Thompson Darren M. (Madison AL) Chew William M. (Huntsville AL). Fuel gas generator for airbreathing propulsion systems. USP1997035608182.
  4. Martignoni Pasquale (Huntsville AL) Chew William M. (Huntsville AL) Ayers Orval E. (Huntsville AL) Murfree ; Jr. James A. (Huntsville AL). Hydrogen gas generator from hydrazine/ammonia. USP1979064157270.
  5. Balema, Viktor; Josyula, Kanth; Xu, Guolin; Wallock, Nathaniel; Batcheller, Scott; Gao, Peng; Jasty, Shashi. Metal amidoborane compositions and processes for their preparation. USP2014128920760.
  6. Kochka Edgar L. (Pittsburgh PA) Tobin ; deceased Joseph M. (late of McMurray PA) Neve ; administratrix Arlene F. (Pittsburgh PA). Permanent deactivation of nuclear reactor. USP1985014495140.
  7. Beauford William (South Barrow Nr. Yeovil GB2) Spragg Nicholas J. (Bourton GB2) Millar Malcolm (Widnes GB2). Production of shaped bodies of boron compounds. USP1987044661157.
  8. Artz Glen D. (Portola CA) Grant Louis R. (Los Angeles CA). Solid H2/D2 gas generators. USP1987064673528.
  9. Artz Glen D. (Canoga Park CA) Grant Louis R. (Los Angeles CA). Solid propellant hydrogen generator. USP1984084468263.
  10. English William D. (Orange CA) Chew William M. (Yorba Linda CA). Solid propellant hydrogen generator. USP1982024315786.