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    Noble Gas Infused Emulsion Explosive
    11.
    发明申请
    Noble Gas Infused Emulsion Explosive 审中-公开

    公开(公告)号：US20200207680A1

    公开(公告)日：2020-07-02

    申请号：US16671605

    申请日：2019-11-01

    Applicant: Jeffrey S. Senules

    Inventor： Jeffrey S. Senules

    IPC: C06B23/00 ,  C06B47/14

    Abstract: Provided is an emulsion explosive composition having voids/bubbles formed from one or more noble gases dispersed therein. Also provided is a method of manufacturing an emulsion explosive composition that includes mechanically and/or pneumatically infusing an emulsion explosive composition with a noble gas so as to create voids/bubbles formed from one or more noble gases. The noble gases can be contained within closed-cell micro-spheres that are dispersed throughout the emulsion explosive composition.

    Self-glowing materials and tracer ammunition
    13.
    发明授权
    Self-glowing materials and tracer ammunition 有权

    公开(公告)号：US10557696B2

    公开(公告)日：2020-02-11

    申请号：US15366269

    申请日：2016-12-01

    Applicant: Battelle Memorial Institute

    Inventor： James J. Reuther ,  Paul E. Shawcross ,  Chad M. Cucksey ,  Ronald L. Loeser ,  John R. Leach ,  Jason E. Paugh ,  Emmett Mark Tackett ,  James D. Gombarcik

    IPC: F42B12/38 ,  C06B23/00

    Abstract: A self-glowing solid material comprises a man-made metal mixture containing at least one rare earth metal and an oxide of iron. The material is inducible by flame initiation to self-glow with yellow-to-red colors (577-to-700 nanometer wavelengths). A stealth tracer ammunition comprises a projectile body having a tip and a base, and a solid pellet disposed in the base. The pellet may be made from the above-mentioned self-glowing solid material or another suitable material. The pellet becomes incandescent as a result of being heated when the ammunition is fired. The incandescent pellet emits a glow observable only from behind when the ammunition travels downrange after being fired. An illuminant comprises a bimodal blend of a man-made metal mixture containing at least one rare earth metal and an oxide of iron. The bimodal blend is a blend of smaller-sized fragments and larger-sized pellets. The illuminant is capable of ignition and dispersion in response to ballistic energy to create illumination. An illumination device comprises a body having an interior cavity, the body configured to be launched as a projectile or configured to contain projectiles. An illuminant is disposed in the cavity, the illuminant comprising a bimodal blend of a suitable illuminant material. The illuminant is capable of ignition and dispersion in response to ballistic energy to create illumination.

    Method for the “on-site” manufacture of water-resistant low-density water-gel explosives
    14.
    发明授权
    Method for the “on-site” manufacture of water-resistant low-density water-gel explosives 有权

    公开(公告)号：US10532959B2

    公开(公告)日：2020-01-14

    申请号：US14780172

    申请日：2014-03-27

    Applicant: Maxamcorp Holding, S.L.

    Inventor： Jose Ramon Quintana Angulo ,  Fernando Beitia Gomez De Segura ,  Arturo Carranza Vitores

    IPC: C06B21/00 ,  C06B23/00 ,  C06B47/14 ,  C06B31/28 ,  F42B99/00

    Abstract: Manufacture is carried out in a continuous manner while simultaneously loading the blast holes in a device with mixing capability where (a) a less sensitive or non-explosive water-based matrix containing a cross-linkable polymer, (b) a cross-linking agent for cross-linking the polymer contained in the matrix, (c) a gas-generating agent, are mixed. The presence of the polymer distributed uniformly in the matrix together with the cross-linking agent results in a three-dimensional network formed by molecular polymer chains bound to one another in a short period of time after mixing. The process can be performed in trucks for loading explosives in blast holes having compartments for the different components of the mixture and one or several mixing devices allowing the manufacture of the final mixture which would be unloaded into the blast holes either by means of a pump or an auger.

    Polymer composite having dispersed transition metal oxide particles
    15.
    发明授权
    Polymer composite having dispersed transition metal oxide particles 有权

    公开(公告)号：US10370306B2

    公开(公告)日：2019-08-06

    申请号：US13797448

    申请日：2013-03-12

    Applicant: University of Central Florida Research Foundation, Inc.

    Inventor： David L. Reid ,  Sudipta Seal ,  Eric Petersen ,  Robert Draper

    IPC: C06B45/10 ,  C08F136/06 ,  C08J3/205 ,  C06B23/00

    Abstract: A method of forming polymer composites having transition metal oxide nanoparticles dispersed therein includes mixing a transition metal oxide precursor including at least one transition metal, a polymer as a binder, a solvent for the polymer, and water to form a first solution including polymer-transition metal complexes. The polymer-transition metal complexes are hydrolyzed to produce a plurality of transition metal oxide nanoparticles, wherein water is added in the mixing in a stoichiometric excess for the hydrolyzing. The solvent and residual of the water remaining after the hydrolyzing are removed. A polymer composite including a plurality of transition metal oxide nanoparticles dispersed in the polymer results after the removing, where some of the polymer is chemically conjugated to a surface of the transition metal oxide nanoparticles.

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