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특허 상세정보

Explosive and propellant composition and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/06   
미국특허분류(USC) 149/18 ; 149/197 ; 149/21 ; 149/1992
출원번호 US-0365346 (1989-06-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 19
초록

An explosive and propellant composition is obtained by admixing finely divided particles of ascorbic acid and a nitrate-containing oxidation agent, such as potassium nitrate. Admixing can be carried out in the dry state, at room temperature. The composition upon ignition gives off no sulfurous fumes, and leaves little or no carbon residue; and causes no corrosion with contacted metal surfaces.

대표
청구항

An explosive and propellant composition which comprises an admixture of ascorbic acid having a particle size of about 10 microns or less and a nitrate-containing oxidation agent having a particle size of about 10 microns or less.

이 특허에 인용된 특허 (19)

  1. Pendergast Daniel O. (Arlington TX). Bonding explosive fillers with anaerobic curing binders. USP1977054025591.
  2. Barone Bruno J. (Houston TX). Catalyst preparative method. USP1979124179404.
  3. Brzuskiewicz John (Dolton IL). Composite protective coating for combustible cartridge cases. USP1976103987731.
  4. Pawlak ; Daniel E. ; Levenson ; Michael. Deflagrating propellant compositions. USP1978124128443.
  5. Kurtz Earl F. (Las Vegas NV). Explosive composition and method. USP1988034728376.
  6. Gonzalez Miguel M. (Havana CUX). Explosive mixture for blasting. USP1984014427465.
  7. Gordon Alexander L. (Worcester MA). Gasket with heat insulating properties. USP1976033944235.
  8. Kurtz Earl F. (3607 Columbia Dr. Longmont CO 80501). Gunpowder substituted composition and method. USP1985024497676.
  9. Kolb Dieter (Stuttgart DEX) Kopp Eugen (Stuttgart DEX) Mller-Sybrichs Manfred (Shckingen DEX). Method and apparatus for pressure control in a press. USP1982064335063.
  10. Oversohl ; Wilhelm. Method for the production of combustible ammunition containers and product thereof. USP1978014068589.
  11. Catanzarite Vincent Owen (Las Vegas NV). Method of inflating an automobile passenger restraint bag. USP1976063964255.
  12. Bornstein Lawrence J. (Sacramento CA). Method of making dual-thrust rocket motor. USP1979014137286.
  13. Timmerman Hubert G. (Manhattan Beach CA). Preparation of gas generation grain. USP1976073971729.
  14. Brachert Heinrich (Troisdorf-Oberlar DT) Kleiss Joachim (Liebenau DT). Process for the production of propellant charge powders, especially nitroguanidine powders. USP1977094051207.
  15. Galluzzi Giovanni (Lecco ITX). Self-propelling projectile for firearms. USP1982114356769.
  16. Stanley ; Norval F.. Slurry-cast propellant method. USP1978034080411.
  17. Gualillo Silvio P. (Baltimore MD) Raab Regis (Towson MD) Uhl Edward G. (Ruxton MD). Solid propellant with alginate binder. USP1979024140562.
  18. Clay ; Robert B.. Water-in-oil blasting composition. USP1978094111727.
  19. Takeuchi Fumio (Aichi JPX) Takahashi Masao (Aichi JPX). Water-in-oil emulsion explosive composition. USP1983074394198.