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특허 상세정보

Primer composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/00   
미국특허분류(USC) 149/2 ; 149/21 ; 149/62 ; 149/88
출원번호 US-0463234 (1990-01-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 4
초록

Primer composition comprising diazodinitrophenol or potassium dinitrobenzofuroxane, tetracene, nitrate ester fuel and strontium nitrate. It is prepared by hydrating anhydrous strontium nitrate by dissolving in warm water and thereafter cooling solution to obtain crystals of the tetrahydrate. These crystals are mixed with other components to form the primer composition.

대표
청구항

A primer composition comprising: a percussion-sensitive explosive selected from the class consisting of diazodinitrophenol and potassium dinitrobenzofuroxane; a secondary explosive comprising tetracene; a nitrate ester fuel; and strontium nitrate.

이 특허를 인용한 특허 피인용횟수: 25

  1. Nielson Daniel B. ; Lund Gary K. ; Blau Reed J.. Flares having igniters formed from extrudable igniter compositions. USP2001016170399.
  2. Lopata Frances G. (Little Rock AR). Lead-free primer mix. USP1997115684268.
  3. Johnston, Harold E.; Warner, Kirstin F.; Blau, Reed J.; Lusk, Scott K.. Methods of forming a sensitized explosive and a percussion primer. USP2012108282751.
  4. Erickson, Jack; Sandstrom, Joel L.; Johnston, Gene; Norris, Neal; Braun, Patrick; Blau, Reed; Liu, Lisa Spendlove. Non-toxic percussion primers and methods of preparing the same. USP2013068454770.
  5. Erickson, Jack; Sandstrom, Joel L.; Johnston, Gene; Norris, Neal; Braun, Patrick; Blau, Reed; Liu, Lisa Spendlove; Newell, Rachel Hendrika. Non-toxic percussion primers and methods of preparing the same. USP2013068454769.
  6. Erickson, Jack; Sandstrom, Joel Lee; Johnston, Gene; Norris, Neal; Braun, Patrick; Blau, Reed; Liu, Lisa Spendlove; Newell, Rachel Hendrika. Non-toxic percussion primers and methods of preparing the same. USP2012068192568.
  7. Erickson, Jack; Sandstrom, Joel; Johnston, Gene; Norris, Neal; Braun, Patrick; Blau, Reed; Liu, Lisa Spendlove. Non-toxic percussion primers and methods of preparing the same. USP2012068202377.
  8. Erickson Jack A. (Andover MN) Melberg John M. (Andover MN) Kramer Robert L. (Minneapolis MN) Hallis John M. (Buffalo MN). Non-toxic rim-fire primer. USP1997035610367.
  9. Sandstrom, Joel; Quinn, Aaron A.; Erickson, Jack. Non-toxic, heavy-metal free explosive percussion primers and methods of preparing the same. USP2013068470107.
  10. Sandstrom, Joel; Quinn, Aaron A; Erickson, Jack. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same. USP2012068206522.
  11. Erickson, Jack A.. Non-toxic, heavy-metal-free shotshell primer mix. USP2003046544363.
  12. Mei George C. (St. Louis MO) Pickett James W. (Gillespie IL). Nontoxic priming mix. USP1996105567252.
  13. Busky, Randall T.; Botcher, Tod R.; Sandstrom, Joel; Erickson, Jack. Nontoxic, noncorrosive phosphorus-based primer compositions. USP2010127857921.
  14. Busky, Randall T.; Botcher, Tod R.; Sandstrom, Joel L.; Erickson, Jack A.. Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same. USP2013098540828.
  15. Johnston, Harold E.; Warner, Kristin F.; Blau, Reed J.; Lusk, Scott K.. Percussion primer composition and systems incorporating same. USP2013068460486.
  16. Busky, Randall T.; Botcher, Tod R.; Sandstrom, Joel; Erickson, Jack. Percussion primers comprising a primer composition and ordnance including the same. USP2013098524018.
  17. Ramaswamy Coodly P. (Christiana PA). Primary/detonator compositions suitable for use in aluminum cups. USP1991055019192.
  18. Ramaswamy Coodly P. (Christiana PA). Primary/detonator compositions suitable for use in copper cups. USP1991055015311.
  19. Galluzzi,Carlo. Priming mixture for cartridge primers for small firearms. USP2006067056401.
  20. Hafner, Matthew T.; Balangue, Ruben; Clark, Danny D.; Westbrook, III, John William. Propellant compositions including stabilized red phosphorus and methods of forming same. USP2015129199887.
  21. Hafner, Matthew T.; Balangue, Ruben; Clark, Danny D.; Westbrook, III, John William. Propellant compositions including stabilized red phosphorus, a method of forming same, and an ordnance element including the same. USP2014028641842.
  22. Fogelzang Alexander Evgenievich,RUX ; Korolev Vladimir Petrovich,RUX ; Egorshev Vyacheslav Yurjevich,RUX ; Kolesov Vasilij Ivanovich,RUX ; Pochukaev Valerij Dmitrievich,RUX ; Baskakov Yurij Matveevic. Pyrotechnical percussion combustion composition for small arms ammunition primers. USP2000126165294.
  23. Nielson Daniel B. ; Lund Gary K. ; Blau Reed J.. Supplemental-restraint-system gas generating device with water-soluble polymeric binder. USP2001056224099.
  24. Attarwala,Shabbir; Belek,Ronald E.. UV/visible light and anaerobic curable composition. USP2006127146897.
  25. Attarwala, Shabbir; Belek, Ronald E.. Visible and UV/visible light anaerobic curable primer mix coating. USP2005046883413.