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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Polycyclic, polyamides as precursors for energetic polycyclic polynitramine oxidizers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C07D-487/22    C07D-487/00    C06B-025/34    C06B-025/00   
미국특허분류(USC) 540/554; 540/556; 149/092
출원번호 US-0292028 (1988-12-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    TraskBritt
인용정보 피인용 횟수 : 13  인용 특허 : 5
초록

Hexabenzylhexaazaisowurtzitane is converted to tetracetyl, dibenzyl azaisowurtzitane. The benzyl groups are removed by catalytic transfer hydrogenolysis leaving a pair of available nitrogens. The available nitrogens are acetylated, and the resulting intermediate is converted to CL-20 with a strong nitrating agent.

대표
청구항

What is claimed is: 1. A compound selected from the group consisting of wherein each of the "R's" is the same or different and is selected from the group consisting of alkyl, cycloalkyl, aryl, arylalkyl, alkene, alkyne, substituted forms of any of these groups, and H, and wherein a group consisting of a hydrogen ion (H+) and a complementary anion is present on neither, one, or both of the nitrogens in the 4 and 10 positions. 2. The compound of claim 1, wherein the compound is formula (IV). 3. The compound of claim 2 wherein all R's are CH3. 4...

이 특허를 인용한 특허 피인용횟수: 13

  1. Johnston, Harold E.; Warner, Kirstin F.; Blau, Reed J.; Lusk, Scott K.. Methods of forming a sensitized explosive and a percussion primer. USP2012108282751.
  2. Golding, Peter; Maccuish, Alistair J; Bellamy, Anthony John. Mono amine and diamine derivatives of CL-20. USP2009097592448.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. Sandstrom, Joel; Quinn, Aaron A.; Erickson, Jack. Non-toxic, heavy-metal free explosive percussion primers and methods of preparing the same. USP2013068470107.
  8. Sandstrom, Joel; Quinn, Aaron A; Erickson, Jack. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same. USP2012068206522.
  9. 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.
  10. Johnston, Harold E.; Warner, Kristin F.; Blau, Reed J.; Lusk, Scott K.. Percussion primer composition and systems incorporating same. USP2013068460486.
  11. Busky, Randall T.; Botcher, Tod R.; Sandstrom, Joel; Erickson, Jack. Percussion primers comprising a primer composition and ordnance including the same. USP2013098524018.
  12. Hafner, Matthew T.; Balangue, Ruben; Clark, Danny D.; Westbrook, III, John William. Propellant compositions including stabilized red phosphorus and methods of forming same. USP2015129199887.
  13. 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.