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특허 상세정보

Process for the production of a cartridged explosive with entrapped bubbles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/00   
미국특허분류(USC) 149/2 ; 149/1096 ; 264/33 ; 264/35
출원번호 US-0070724 (1987-07-07)
우선권정보 ZA-0008410 (1986-11-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 72  인용 특허 : 4
초록

In a process for the production of a ‘water-in-fuel’or ‘melt-in-fuel’emulsion explosive a density-reducing agent is introduced and dispersed in the emulsion at an elevated temperature whereat the emulsion is essentially liquid, the explosive is cartridged and then subsequently cooled by means of a refrigerated fluid so that the continuous phase solidifies and stabilizes the dispersion of the density-reducing agent in the explosive. Preferably, when the density-reducing agent comprises gas bubbles the explosive is subjected to an elevated pressure before ...

대표
청구항

In the production of a cartridged explosive in the form of an emulsion which comprises a discontinuous phase which forms an oxidizing salt-containing component and a continuous phase which is immiscible with the discontinuous phase and which form a fuel component, by forming a base emulsion comprising said oxidizing salt-containing component and said fuel component, introducing gas bubbles into said base emulsion and dispersing them therein while the base emulsion is at an elevated temperature and is essentially liquid to form an explosive, cartridging t...

이 특허를 인용한 특허 피인용횟수: 72

  1. Evan C. Unger. Acoustically active drug delivery systems. USP2002076416740.
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  4. Unger Evan C. ; Shen Dekang ; Wu Guanli. Cationic lipids and the use thereof. USP1998115830430.
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  29. Evan C. Unger. Method for delivering bioactive agents using cochleates. USP2002066403056.
  30. Unger Evan C.. Method of computed tomography using fluorinated gas-filled lipid microspheres as contract agents. USP2000096117414.
  31. Evan C. Unger. Method of magnetic resonance focused surgical and therapeutic ultrasound. USP2002106461586.
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  33. Unger Evan C. ; Fritz Thomas A. ; Matsunaga Terry ; Ramaswami VaradaRajan ; Yellowhair David ; Wu Guanli. Method of preparing fluorinated gas microspheres. USP2000036033646.
  34. Evan C. Unger ; Thomas A. Fritz ; Terry Matsunaga ; VaradaRajan Ramaswami ; David Yellowhair ; Guanli Wu. Method of preparing gas and gaseous precursor-filled microspheres. USP2002116479034.
  35. Unger Evan C. (Tucson AZ) Fritz Thomas A. (Tucson AZ) Matsunaga Terry (Tucson AZ) Ramaswami VaradaRajan (Tucson AZ) Yellowhair David (Tucson AZ) Wu Guanli (Tucson AZ). Method of preparing gas and gaseous precursor-filled microspheres. USP1996125585112.
  36. Unger Evan C. ; Fritz Thomas A. ; Matsunaga Terry ; Ramaswami VaradaRajan ; Yellowhair David ; Wu Guanli. Method of preparing gas-filled microspheres using a lyophilized lipids. USP1998075776429.
  37. Unger Evan C.. Methods for delivering bioactive agents to regions of elevated temperatures. USP2000116143276.
  38. Unger, Evan C.; McCreery, Thomas. Methods for delivering compounds into a cell. USP2009117612033.
  39. Unger, Evan C.; McCreery, Thomas. Methods for delivering compounds into a cell. USP2004066743779.
  40. Unger, Evan C.; McCreery, Thomas. Methods for delivering compounds into a cell. USP2003106638767.
  41. Unger Evan C. ; Matsunaga Terry ; Fritz Thomas A. ; Ramaswami Varadarajan. Methods for diagnostic imaging by regulating the administration rate of a contrast agent. USP2000036033645.
  42. Unger, Evan C.. Methods for diagnostic imaging involving the use of a contrast agent and a coronary vasodilator. USP2005046884407.
  43. Unger Evan C.. Methods for diagnostic imaging using a contrast agent and a renal vasodilator. USP2000066071494.
  44. Unger Evan C. ; Fritz Thomas A. ; Gertz Edward W.. Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of same. USP2001056231834.
  45. Unger Evan C.. Methods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agents. USP1999025874062.
  46. Unger,Evan C.; Wu,Yunqiu. Methods of imaging and treatment. USP2008027329402.
  47. Unger, Evan C.; Wu, Yunqiu. Methods of imaging and treatment with targeted compositions. USP2003026521211.
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  51. Unger, Evan C.. Methods of ultrasound treatment using gas or gaseous precursor-filled compositions. USP2004046716412.
  52. Unger, Evan C.. Non-invasive methods for surgery in the vasculature. USP2003066576220.
  53. Unger Evan C. ; Wu Yunqiu. Optoacoustic contrast agents and methods for their use. USP2000096123923.
  54. Unger, Evan C.; McCreery, Thomas; Wu, Yunqiu. Oxygen delivery agents and uses for the same. USP2003036537246.
  55. Unger,Evan C.; McCreery,Thomas; Wu,Yunqiu. Oxygen delivery agents and uses for the same. USP2006097105151.
  56. Hui, Poh K.; Bishop, John E.; Madrigal, Jr., Eleodoro S.. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend. USP2017019545457.
  57. Hui, Poh K.; Bishop, John E.; Madrigal, Jr., Eleodoro S.. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend. USP2014028658205.
  58. Hui, Poh K.; Bishop, John E.; Madrigal, Jr., Eleodoro S.. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend. USP2014048685441.
  59. Hui, Poh K.; Bishop, John E.; Madrigal, Jr., Eleodoro S.. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend. USP2014068747892.
  60. Unger Evan C.. Prodrugs comprising fluorinated amphiphiles. USP2000026028066.
  61. Evan C. Unger ; Dekang Shen ; Guanli Wu. Silicon amphiphilic compounds and the use thereof. USP2002076414139.
  62. Unger Evan C.. Stabilized compositions of fluorinated amphiphiles for methods of therapeutic delivery. USP1999125997898.
  63. Unger Evan C.. Stabilized homogenous suspensions as computed tomography contrast agents. USP1998045736121.
  64. Unger,Evan C.; Matsunaga,Terry O.; Schumann,Patricia A.. Targeted compositions for diagnostic and therapeutic use. USP2008117452551.
  65. Unger Evan C. ; Fritz Thomas A. ; Gertz Edward W.. Targeted contrast agents for diagnostic and therapeutic use. USP2000106139819.
  66. Unger Evan C. ; Fritz Thomas A. ; Matsunaga Terry ; Ramaswami VaradaRajan ; Yellowhair David ; Wu Guanli. Targeted gas and gaseous precursor-filled liposomes. USP2000066071495.
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  68. Unger,Evan C.; Fritz,Thomas A.; Matsunaga,Terry; Ramaswami,VaradaRajan; Yellowhair,David; Wu,Guanli. Therapeutic delivery systems. USP2006087083572.
  69. Unger Evan C. (Tucson AZ) Fritz Thomas A. (Tucson AZ) Matsunaga Terry (Tucson AZ) Ramaswami VaradaRajan (Tucson AZ) Yellowhair David (Tucson AZ) Wu Guanli (Tucson AZ). Therapeutic drug delivery systems. USP1996125580575.
  70. Unger Evan C. ; Fritz Thomas A. ; Matsunaga Terry ; Ramaswami VaradaRajan ; Yellowhair David ; Wu Guanli. Therapeutic drug delivery systems. USP1998065770222.
  71. Unger, Evan C.. Thermal preactivation of gaseous precursor filled compositions. USP2003046548047.
  72. Unger,Evan C.. Ultrasound imaging and treatment. USP2006077078015.