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특허 상세정보

Free radical explosive composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10    C06B-025/34    C06B-025/32    C06B-025/04   
미국특허분류(USC) 149/194 ; 149/92 ; 149/93 ; 149/105
출원번호 US-0610166 (1975-09-04)
발명자 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 0
초록

An improved explosive composition is disclosed and comprises a major portion of an explosive having a detonation velocity between about 1500 and 10,000 meters per second and a minor amount of a getter additive comprising a compound or mixture of compounds capable of capturing or deactivating free radicals or ions under mechanical or electrical shock conditions and which is not an explosive. Exemplary getter additives are isocyanates, olefins and iodine.

대표
청구항

A composition of matter comprising: (1) a major portion of a metastable explosive capable of being detonated by a mechanical, thermal or electrical shock and having a detonation velocity from 1,500 to 10,000 meters per second, and (2) from 0.1 to 20 weight percent of a getter additive, or combination of getter additives, which is (i) capable of capturing or deactivating free radicals or ions during the initiation of said explosive, (ii) not an explosive, and (iii) is selected from the group consisting of C4 to C32 isocyanates, C2 to C30 olefins, iodine, ...

이 특허를 인용한 특허 피인용횟수: 16

  1. Ciaramitaro David A. (Benson AZ) Moore Jack M. (Benson AZ). Explosive composition. USP1984034435232.
  2. Riggs Robert A. (Grand Prairie TX). High temperature exploding bridge wire detonator and explosive composition. USP1984014428292.
  3. Willer Rodney L. (Ridgecrest CA). Insensitive polynitramine compound. USP1984114485237.
  4. Johnston, Harold E.; Warner, Kirstin F.; Blau, Reed J.; Lusk, Scott K.. Methods of forming a sensitized explosive and a percussion primer. USP2012108282751.
  5. 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.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. Sandstrom, Joel; Quinn, Aaron A.; Erickson, Jack. Non-toxic, heavy-metal free explosive percussion primers and methods of preparing the same. USP2013068470107.
  11. Sandstrom, Joel; Quinn, Aaron A; Erickson, Jack. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same. USP2012068206522.
  12. 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.
  13. Johnston, Harold E.; Warner, Kristin F.; Blau, Reed J.; Lusk, Scott K.. Percussion primer composition and systems incorporating same. USP2013068460486.
  14. Busky, Randall T.; Botcher, Tod R.; Sandstrom, Joel; Erickson, Jack. Percussion primers comprising a primer composition and ordnance including the same. USP2013098524018.
  15. Hafner, Matthew T.; Balangue, Ruben; Clark, Danny D.; Westbrook, III, John William. Propellant compositions including stabilized red phosphorus and methods of forming same. USP2015129199887.
  16. 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.