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Patent Agency Ranking
公开(公告)号：US3925122A
公开(公告)日：1975-12-09
申请号：US1487670
申请日：1970-02-12
Applicant: DYNAMIT NOBEL AG
Inventor： BERTHMANN ADOLF , MARTIN GERHARD , KLUNSCH MAXIMILIAN
CPC classification number: C06B23/003 , C06B25/32
Abstract: Process of manufacturing molded explosive bodies so that their detonation speeds can be varied within a defined range by reducing the density of the molded body. The reduction in density can be effected by incorporating into the starting components, porous, voluminous or air containing materials. The solidification of the resulting compositions is thereafter carried out by incorporating into the above starting components a suitable binding agent, varying the working pressure in the forming of the bodies, or suitably regulating the sintering conditions. The resultant bodies are characterized by their reduced densities and therewith reduced detonation speeds and by their high mechanical strengths.
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公开(公告)号：US3921497A
公开(公告)日：1975-11-25
申请号：US39172273
申请日：1973-08-27
Applicant: DYNAMIT NOBEL AG
Inventor： CHRISTMANN WOLFGANG , KLUNSCH MAXIMILIAN , LINGENS PAUL
CPC classification number: F42D1/10
Abstract: In a method of filling aquiferous boreholes with a powdered ammonium nitrate explosive containing swelling and waterrepellentizing agents which is uncartridged by means of a gaseous propellant from a pressure tank through a conduit, the improvement which comprises feeding said explosive composition to said aquiferous borehole through an orifice positioned toward the bottom of the borehole and thereafter step-wise or continuously withdrawing from the bottom such orifice from such conduit such that the orifice is located no more than 50 cm above the surface of the delivered explosive and below the surface of the water in the borehole.
Abstract translation: 在用含有膨胀的粉状硝酸铵炸药和通过导管从压力罐通过气体推进剂未被引导的疏水剂填充含水层的方法中，所述改进包括将所述炸药组合物进料到所述含水钻孔中 孔朝向钻孔的底部定位，然后从这种管道逐步地或连续地从底部排出这样的孔，使得孔口位于所输送的炸药的表面上方不超过50cm并且在水面以下 在井眼。
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公开(公告)号：US3619306A
公开(公告)日：1971-11-09
申请号：US3619306D
申请日：1968-09-12
Applicant: DYNAMIT NOBEL AG
Inventor： BERTHMANN ADOLF , MARTIN GERHARD , KLUNSCH MAXIMILIAN
CPC classification number: C06B21/0033 , C06B21/005 , C06B23/003
Abstract: Process of manufacturing molded explosive bodies so that their detonation speeds can be varied within a defined range by reducing the density of the molded body. The reduction in density can be effected by incorporating into the starting components, porous, voluminous or air-containing materials. The solidification of the resulting compositions is thereafter carried out by incorporating into the above starting components a suitable binding agent, varying the working pressure in the forming of the bodies, or suitably regulating the sintering conditions. The resultant bodies are characterized by their reduced densities and therewith reduced detonation speeds and by their high-mechanical strengths.
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公开(公告)号：US3926696A
公开(公告)日：1975-12-16
申请号：US41372073
申请日：1973-11-07
Applicant: DYNAMIT NOBEL AG
Inventor： KLUNSCH MAXIMILIAN , LINGENS PAUL , RATZ HEINZ
Abstract: A high energy explosive composition comprising an inorganic oxygen supplying salt, a metallic fuel and a eutectic mixture comprising an oxygen supplying salt and a combustible compound capable of lowering the solidification point of the oxygen supplying salt in admixture therewith in the eutectic composition; a eutectic composition comprising an oxygen supplying salt, a compound capable of reducing the solidification of said oxygen supplying salt and in admixtured therewith at least 30% by weight of a composition comprising an alkanolamine nitrate or perchlorate.
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公开(公告)号：US3864177A
公开(公告)日：1975-02-04
申请号：US25885072
申请日：1972-05-26
Applicant: DYNAMIT NOBEL AG
Inventor： KLUNSCH MAXIMILIAN , LINGENS PAUL , RATZ HEINZ
Abstract: An explosive composition comprising a perchlorate and a solvent therefor, preferably a high boiling solvent in which the perchlorate is highly soluble.
Abstract translation: 一种包含高氯酸盐及其溶剂的爆炸性组合物，优选高沸点溶剂，其中高氯酸盐是高度可溶的。
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