With Other Explosive Or Thermic Compound Patents (Class 149/52)
Nitrated organic compound (Class 149/53)
  • Gas generant compositions
    Patent number: 7686901
    Abstract: A gas generating composition 12 containing a polyvinylazole is contained within an exemplary gas generator 10. A gas generating system 200 incorporates the polyvinylazole therein. A vehicle occupant protection system 180 incorporates the gas generating system 200.
    Type: Grant
    Filed: November 1, 2005
    Date of Patent: March 30, 2010
    Assignee: Automotive Systems Laboratory, Inc.
    Inventors: Cory G. Miller, Graylon K. Williams
  • Nitric ester explosive compositions
    Patent number: 4507161
    Abstract: This invention concerns a dynamite type explosive composition which comprises at least one liquid explosive nitric ester and an emulsion composition comprising an oxygen-releasing salt phase, an organic phase and an emulsifier. The invention provides dynamite type compositions in which the amount of liquid explosive nitric ester can be significantly reduced without adversely affecting the performance and physical properties of the composition.
    Type: Grant
    Filed: February 2, 1984
    Date of Patent: March 26, 1985
    Assignee: ICI Australia Limited
    Inventors: Vladimir Sujansky, Sergio Tribuzio, Jolanta Paull
  • Explosive composition
    Patent number: 4435232
    Abstract: An improved explosive composition comprises a carbonaceous absorbent formed from processed cellulose, a liquid explosive and an oxygen-supplying salt. By adding varying amounts of nitrocellulose, the composition may form a gelatin or semigelatin dynamite.
    Type: Grant
    Filed: December 10, 1982
    Date of Patent: March 6, 1984
    Assignee: Apache Powder Company
    Inventors: David A. Ciaramitaro, Jack M. Moore
  • Gelatine explosive compositions
    Patent number: 4180425
    Abstract: A new gelatine explosive composition is disclosed comprising mixtures of nitric esters, ortho-nitro-toluene, blasting soluble nitrocotton, oxidizing salts, fuels and at least one dispersing agent. Said gelatine explosive composition is markedly reduced in the quantities of liquid nitric esters and blasting soluble nitrocotton content.
    Type: Grant
    Filed: July 21, 1978
    Date of Patent: December 25, 1979
    Assignee: Indian Explosives Limited
    Inventors: Bidhan C. Ghosh, Gopal M. Chopra, Soumendra N. Sen
  • Particulate high explosive of NH.sub.4 NO.sub.3 - CaSO.sub.4 - sensitizer
    Patent number: 3959044
    Abstract: Particulate high explosives containing ammonium nitrate and organic or inorganic ammonium nitrate sensitizers are disclosed along with methods of producing the same. The sensitizers, comprising sulfur, metals, carbonaceous material and combinations of these, are dispersed throughout each particle in intimate association with the ammonium nitrate by suspension in a layer of ammonium nitrate-calcium sulfate reaction product.
    Type: Grant
    Filed: March 17, 1975
    Date of Patent: May 25, 1976
    Assignee: Union Oil Company of California
    Inventor: Donald C. Young