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Sulfur-free propellant compositions

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C06B-025/04
  • C06B-025/00
출원번호 US-0352542 (2003-01-28)
등록번호 US-7344610 (2008-03-18)
발명자 / 주소
  • Barrett,G. Dean
  • Conkling,John A.
출원인 / 주소
  • Hodgdon Powder Company, Inc.
대리인 / 주소
    Bowman,Joseph B
인용정보 피인용 횟수 : 0  인용 특허 : 78

초록

Sulfur free propellant compositions for use as a blackpowder substitute in firearms, munitions, and pyrotechnics to form combustion byproducts that are water soluble and are free of corrosive sulfur compounds. Formulations include an ignition aid of a gluconic acid salt or an alkali metal nitrobenz

대표청구항

Having thus described our invention, we claim: 1. A propellant composition comprising a sulfur free deflagrating gas generating formulation including oxidizing and reducing agents selected from the group consisting of carbon, sugars, nitrate salts, perchlorate salts, benzoate salts, and mixtures th

이 특허에 인용된 특허 (78)

  1. Richard Andrew (North Bay CAX) Simpson Grant (North Bay CAX) Reckzin Earl (North Bay CAX), Ammonim nitrate fuel oil blasting composition having improved water resistance.
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  7. Gonzales Antonio (Tallahassee FL) Raines Henry H. (Tallahassee FL), Caseless utilized ammunition charge module.
  8. Jessop, Harvey A., Cast emulsion explosive composition.
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  10. Kurtz Earl F. (Denver CO), Consumable case cartridge.
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  14. Chattopadhyay Arun K. (McMasterville CAX), Emulsion explosive.
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  16. Cunningham Glenn R. (Upper St. Clair PA) Senules Alex (Pittsburgh PA), Emulsion-type explosive compositions.
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  21. Kurtz Earl F. (Las Vegas NV), Explosive composition and method.
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  25. Wardle Robert B. (Logan UT) Blau Reed J. (Richmond UT), Gas generant composition containing non-metallic salts of 5-nitrobarbituric acid.
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  27. Sampson William P. (Mesa AZ), Gas generator for vehicle occupant restraint.
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  29. Kurtz Earl F. (3607 Columbia Dr. Longmont CO 80501), Gunpowder substituted composition and method.
  30. Khandhadia Paresh S. (Rochester Hills MI), Ignition compositions for inflator gas generators.
  31. Coursen David L. (Sedona AZ) Flinchman Rufus (Christianberg VA), Low level blasting composition.
  32. Yabsley Michael (Cheltenham AUX) Skinder Waclaw (Essendon AUX) Mitchell Ken (Cheltenham AUX), Melt-in-fuel emulsion explosive composition and method.
  33. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K., Metal complexes for use as gas generants.
  34. Thiesen Stefan (Erkrath DEX) Klein Georg (Meerbusch DEX) Rahnenfhrer Eckhard (Dormagen DEX), Method and apparatus for producing large-caliber ammunition.
  35. Levenson Michael K. (Tempe AZ), Method for binary propellant.
  36. Lovold Kjell (Nittedal NO), Method for the processing of black powder.
  37. Oversohl ; Wilhelm, Method for the production of combustible ammunition containers and product thereof.
  38. Catanzarite Vincent Owen (Las Vegas NV), Method of inflating an automobile passenger restraint bag.
  39. Epstein Brett N. (Las Vegas NV) Griesbach Mark A. (Hortonville WI) Kurtz Earl F. (Las Vegas NV), Method of making a gas generation composition.
  40. Fey Warren O. (Las Vegas NV), Methods of making explosive compositions, and the resulting products.
  41. Flanigan David A. (Ogden UT) Mancini Vincent E. (North Ogden UT) Harper Michael R. (Brigham City UT), Methods of preparing gas generant formulations.
  42. Flanigan David A. ; Mancini Vincent E. ; Harper Michael R., Methods of preparing gas generant formulations.
  43. Schumacher John B. (Huron SD), Modified nitrocellulose based propellant composition.
  44. Sikorski Gnter (Dsseldorf DEX) Schulze Albert (Mnchengladbach DEX) Rahnenfhrer Eckhard (Dormagen DEX) Grabner Dieter (Willich DEX) Achilles Frank (Schnaittach DEX), Modular propellant charge.
  45. Sujansky Vladimir (Burwood AUX) Tribuzio Sergio (Tullamarine AUX) Paull Jolanta (Hawthorn East AUX), Nitric ester explosive compositions.
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  47. Downes Thomas B. (Ayrshire GB6) Pearson John D. M. (Ayrshire GB6), Nitrocellulose propellant composition.
  48. Erickson Jack A. (Andover MN) Kramer Robert L. (Minneapolis MN) Hallis John M. (Buffalo MN), Non-toxic primer for center-fire cartridges.
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  53. Sayles David C. (Huntsville AL), Pressure exponent suppressants.
  54. Lagreze Richard (La Couronne FRX) Malescot Georges (Angouleme FRX), Process for the manufacture of a double-base propellent composition with low flame-glare emission.
  55. Bouillet Edmond (Wemmel BEX) Colery Jean-Claude (Brussels BEX) Declerck Claude (Brussels BEX) Ledoux Pierre (Brussels BEX), Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process.
  56. Porter Darrell D. (Englewood CO), Process for use in blasting in situ retorts and the like.
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  58. Reinelt Kalrheinz (Alter Reitplatz 14 3102 Hermannsburg DEX) Schwenzer Michael (An der Piwipp 101 4000 Duesseldorf DEX), Propellant charge module.
  59. Reinelt Kalrheinz (Hermannsburg DEX) Schwenzer Michael (Duesseldorf DEX), Propellant-charge module.
  60. Whitworth Edward (West Kilbride SC) Gordon Stuart (Kidderminster EN) Hayes Stephen Harry (West Kilbride SC), Propellents.
  61. Levenson Michael K. (Tempe AZ), Pyrotechnic process.
  62. Poulter Larry W. ; Nelson Ronald W. ; Smalley ; Jr. Robert B. ; Hawkins Marvin C., Robust propellant liner and interfacial propellant burn rate control.
  63. Wang Chiey-Yi (No. 179-1 ; LIU Tzu Liu suei Shang Hsiang Chiayi TWX), Rocket firecrackers giving out smoke before flying up.
  64. Udy Lex L. (4597 Ledgemont Dr. Holladay UT 84117) Day John T. (5 Dawn Hill Sandy UT 84070), Seismic explosive composition.
  65. Jessop Harvey A. (Lehi UT), Sensitized cast emulsion explosive composition.
  66. Cooper John (Alloway GB6) Mumme-Young Colin A. (Tarvin GB2) Reid David S. (Kilwinning GB2), Solid explosive composition.
  67. Greene Robert W. (Costa Mesa CA), Solid pyrotechnic compositions for projectile base-bleed systems.
  68. Ito Yuji,JPX ; Kimura Ayumu,JPX ; Murakami Masaharu,JPX ; Sato Eishi,JPX ; Taguchi Michihisa,JPX, Spontaneously-firing explosive composition.
  69. Honeyman Gordon R. (North Bay MO CAX) Owen ; II James H. (Jefferson City MO), Stable nitrate/slurry explosives.
  70. Sterbutzel Gerald A. (Bowmansville NY), Two piece caseless round and gun therefor.
  71. Scheffee Robert S. (Lorton VA), Two-part igniter for gas generating compositions.
  72. Kusakabe Masao (Hiratsuka JA) Fuziwara Shuzo (Hiratsuka JA) Shiino Kazuo (Odawara JA), Underwater blasting explosives.
  73. Kusakabe Masao (Hiratsuka JA) Fuziwara Shuzo (Hiratsuka JA) Shiino Kazuo (Odawara JA), Underwater blasting method and explosives and devices used therein.
  74. Barrett G. Dean, Unitary propellant charge for muzzle loading firearms.
  75. Eich Johannes (Troisdorf DEX) Radecke Erwin (Bergisch-Gladbach DEX), Unsupported propellant charge element and compact charge produced therefrom.
  76. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K., Using metal complex compositions as gas generants.
  77. Aitken Clare T. (Brossard CAX) McNicol Melvin A. (Otterburn Park CAX) Lebrun Robert (Beloeil CAX), Vegetable oil modified explosive.
  78. Ludwig Christopher P. (4038 Normanwood West Bloomfield MI 48323), Vehicle airbag inflator and related method.
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