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특허 상세정보

High performance ammonium nitrate propellant

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10   
미국특허분류(USC) 149/194 ; 149/199 ; 149/20
출원번호 US-0861390 (1977-12-16)
발명자 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 4
초록

A high performance propellant having greatly reduced hydrogen chloride emission is disclosed comprising a minor amount of hydrocarbon binder (10-15%) and at least 85% solids including ammonium nitrate as the primary oxidizer (about 40% to 70%), a significant amount (5-25%) powdered metal fuel, such as aluminum, a small amount (5-25%) of ammonium perchlorate as a supplementary oxidizer and optionally a small amount (0-20%) of a nitramine such as HMX.

대표
청구항

A solid rocket propellant having greatly reduced hydrogen chloride emission comprising: about 10-15% of an elastomeric butadiene polymer binder containing over 85% by weight solids; the solids including 40% to 70% ammonium nitrate as a primary oxidizer, 5% to 20% powdered metal fuel and 5% to 35% of a secondary oxidizer including 5% to 25% ammonium perchlorate and 10% to 20% of an organic nitramine oxidizer.

이 특허를 인용한 특허 피인용횟수: 21

  1. Wayne C. Fleming ; Hugh J. McSpadden ; Donald E. Olander. Ammonium nitrate propellants. USP2002046364975.
  2. Fleming, Wayne C.; McSpadden, Hugh J.; Olander, Donald E.. Ammonium nitrate propellants and methods for preparing the same. USP2005076913661.
  3. Suzuki Shigeru (Sayama JPX) Fukuma Daizo (Sakado JPX) Shirota Kensho (Sayama JPX). Binder for a polydiene composite propellant. USP1984014428785.
  4. Bradford Daniel J. (Bountiful UT) Goleniewski John R. (Sandy UT). Chlorine-free solid rocket propellant for space boosters. USP1993125271778.
  5. Willer Rodney L. (Newark DE) McGrath David K. (Elkton MD). Clean space motor/gas generator solid propellants. USP1997015591936.
  6. Curtis Donald D. (San Jose CA). Control of processibility by particle size in high energy solid propellants. USP1987094693764.
  7. Duchesne Gonzague L. (Ste-Foy CAX) Perrault Guy (Ste-Foy CAX). Curable propellant binding systems with bonding agent combination. USP1984014427468.
  8. Oberth Adolf E. (Fair Oaks CA). Energetic plasticizers for polybutadiene-type solid propellant binders. USP1996115578789.
  9. Hillstrom Warren W. (Bel Air MD). Fire-resistant explosives. USP1989084861397.
  10. Wheatley Brian K. ; Martin James D. ; Lynch Robert D.. Gas generating composition. USP2000106136113.
  11. Canterberry J B ; Schlueter Samuel Steven ; Adams John Herman ; Walsh Robert Keith. Gas generating compositions containing phase stabilized ammonium nitrate. USP2000026019861.
  12. Willer Rodney L. ; McGrath David K.. High performance large launch vehicle solid propellants. USP1998095801325.
  13. Perrault Guy (Ste-Foy CAX) Lavertu Roger (Ste-Foy CAX) Drolet Jean-Francois (Loretteville CAX). High-energy explosive or propellant composition. USP1981094289551.
  14. Wucherer, Edward J.. Hydroxylammonium nitrate monopropellant with burn rate modifier. USP20180810040730.
  15. Barry Jude W. (Carmichael CA) Moorehead Ralph M. (Shingle Springs CA). Insensitive high explosive. USP1991075034073.
  16. Duchesne Gonzague L. (Ste-Foy CAX) Perrault Guy (Ste-Foy CAX). Method of making a castable propellant. USP1985054517035.
  17. Fleming Wayne C. ; McSpadden Hugh J. ; Olander Donald E.. Methods for preparing age-stabilized propellant compositions. USP2000056059906.
  18. Chi Minn-Shong (Bel Air MD). Polyfunctional isocyanate crosslinking agents for propellant binders. USP1987064670068.
  19. Fleming, Wayne C.; McSpadden, Hugh J.; Olander, Donald E.. Preparation of strengthened ammonium nitrate propellants. USP2004046726788.
  20. Frosch Robert A. Administrator of the National Aeronautics and Space Administration ; with respect to an invention of ( Pasadena CA) Ramohalli Kumar N. R. (Pasadena CA). Silicone containing solid propellant. USP1980074210474.
  21. Menke Klaus (Bruchsal DEX) Bohnlein-Mauss Jutta (Speyer DEX) Schmid Helmut (Karlsruhe DEX) Bucerius Klaus M. (Karlsruhe DEX) Engel Walther (Woschbach DEX). Solid propellant based on phase-stabilized ammonium nitrate. USP1997015596168.