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公开(公告)号：KR102237752B1
公开(公告)日：2021-04-08
申请号：KR1020200159861A
申请日：2020-11-25
Applicant: 국방과학연구소 , 서울대학교산학협력단
IPC: C07D487/18 , C06B25/00
CPC classification number: C07D487/18 , C06B25/00
Abstract: 본 발명은 분자화약으로 사용 가능한 디니트로트리옥소헥사아자[3.3.3]프로펠레인 및 이의 제조방법에 관한 것으로, 둔감성 및 구조적 안정성이 우수한 분자화약을 제공할 수 있다.
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公开(公告)号：WO2021066260A1
公开(公告)日：2021-04-08
申请号：PCT/KR2020/000445
申请日：2020-01-10
Applicant: 국방과학연구소
IPC: C07D257/04 , C06B25/34
Abstract: 본 발명은 작용기가 보호된 다이아지도글라이옥심, 그의 합성 방법 및 작용기가 보호된 다이아지도글라이옥심을 이용한 TKX-50의 합성 방법에 관한 것으로, 민감한 DAG 대신 둔감성이 향상된 둔감성-DAG를 합성하여 충격, 마찰, 정전기에 의한 폭발 및 화재 사고의 위협으로부터 유해성 및 공정의 위험성을 낮출 수 있으므로 안전하게 합성할 수 있다.
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3.发明授权
公开(公告)号：KR101529507B1
公开(公告)日：2015-07-01
申请号：KR1020110011237
申请日：2011-02-08
Applicant: 국방과학연구소
IPC: C07D403/04 , C06B25/34
CPC classification number: C07D403/04 , C07D233/91
Abstract: 본발명은둔감고성능분자화약으로유망한 4,4’,5,5’-테트라나이트로-2,2’-바이이미다졸의불안정한수소를아미노구아니딘으로안정화하여다이(아미노구아니듐) 4,4’,5,5’-테트라나이트로-2,2’-바이이미다졸을제공함으로써, 4,4’,5,5’-테트라나이트로-2,2’-바이이미다졸의흡습성을해소하고, 성능과둔감도를향상시키는방법에관한것이다.
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公开(公告)号：KR1020140018090A
公开(公告)日：2014-02-12
申请号：KR1020130021999
申请日：2013-02-28
Applicant: 국방과학연구소
IPC: C07D487/12 , C06B43/00
CPC classification number: C07D487/12 , C06B25/00 , C06B43/00
Abstract: The present invention relates to a hexaza[3.3.3]propellane compound denoted by chemical formula I capable of being used as a major skeleton structure of a new molecular explosive, and a method for preparing the same. In the chemical formula I: R is a foreign atom selected from H, oxygen, nitrogen, sulfur, or halogen, or C-20 alkyl, cycloalkyl, arylalkyl, or aryl capable of including an unsaturated group; and X is H2, O, or S.
Abstract translation: 本发明涉及能够用作新的分子炸药的主要骨架结构的化学式I所示的己烷[3.3.3]推进剂化合物及其制备方法。 在化学式I中：R是选自H，氧，氮，硫或卤素的外来原子，或可包含不饱和基团的C 20烷基，环烷基，芳基烷基或芳基; X是H 2，O或S.
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公开(公告)号：KR1020110122446A
公开(公告)日：2011-11-10
申请号：KR1020100041972
申请日：2010-05-04
Applicant: 국방과학연구소
IPC: C07D233/91 , C07D233/92
CPC classification number: C07D233/92
Abstract: PURPOSE: A method for preparing 2,4-dinitroimidazole is provided to minimize allergy site and to simplify a process. CONSTITUTION: A method for preparing 2,4-dinitroimidazole comprises: a step of reacting acetic acid and nitric acid to 4-nitroimidazole to prepare 1,4-dinitroimidazole; a step of removing moisture to prepare a methylene chloride solution; and a step of adding chlorobenzene to the methylene chloride solution of 1,4-dinitroimidazole and reacting at 120-140°C for four to five hours to prepare 2,4-dinitroimidazole. A moisture drier for removing moisture is magnesium sulfate, calcium sulfate, calcium chloride, or sodium sulfate.
Abstract translation: 目的：提供2,4-二硝基咪唑的制备方法，以减少过敏部位并简化工艺。 构成：制备2,4-二硝基咪唑的方法包括：使乙酸和硝酸与4-硝基咪唑反应制备1,4-二硝基咪唑的步骤; 除去水分以制备二氯甲烷溶液的步骤; 以及将氯苯加入到1,4-二硝基咪唑的二氯甲烷溶液中并在120-140℃下反应4至5小时以制备2,4-二硝基咪唑的步骤。 用于除去水分的湿度干燥器是硫酸镁，硫酸钙，氯化钙或硫酸钠。
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Patent Agency Ranking
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公开(公告)号：KR101827211B1
公开(公告)日：2018-02-09
申请号：KR1020170076685
申请日：2017-06-16
Applicant: 국방과학연구소
CPC classification number: C06B25/04 , C06B23/005
Abstract: 본발명은 1-에톡시-2,4,6-트리니트로벤젠(1-Ethoxy-2,4,6-Trinitrobenzene, ETNB)과질소계둔감충전제를포함하는용융충전용화약에관한것이다.
Abstract translation: 本发明涉及含有1-乙氧基-2,4,6-三硝基苯（ETNB）和氮不敏感填料的熔体加料粉末。
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8.发明公开
公开(公告)号：KR1020140124880A
公开(公告)日：2014-10-28
申请号：KR1020110011237
申请日：2011-02-08
Applicant: 국방과학연구소
IPC: C07D403/04 , C06B25/34
CPC classification number: C07D403/04 , C07D233/91
Abstract: 본 발명은 둔감 고성능 분자 화약으로 유망한 4,4',5,5'-테트라나이트로-2,2'-바이이미다졸의 불안정한 수소를 아미노구아니딘으로 안정화하여 다이(아미노구아니듐) 4,4',5,5'-테트라나이트로-2,2'-바이이미다졸을 제공함으로써, 4,4',5,5'-테트라나이트로-2,2'-바이이미다졸의 흡습성을 해소하고, 성능과 둔감도를 향상시키는 방법에 관한 것이다.
Abstract translation: 本发明涉及一种消除4,4'，5,5'-四硝基-2,2'-联咪唑吸湿性的方法，提供二（氨基胍）4,4'，5' 通过使4,4'，5,5'-四硝基-2,2'-联咪唑的不稳定氢稳定化，其被称为不敏感的高性能分子火药，其具有氨基胍 。
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公开(公告)号：KR101248389B1
公开(公告)日：2013-03-27
申请号：KR1020120121335
申请日：2012-10-30
Applicant: 국방과학연구소
IPC: C06B25/00 , C07C205/40
CPC classification number: C07C205/51
Abstract: PURPOSE: A gem-dinitro ester-type energy material is provided to minimize dissolution of molecule gun powder even when increasing energy density of compound explosive by introducing gem-dinitro group as an energy device, and to introduce alkyl group of linear or branched chain called non-polar compound in its opposite side. CONSTITUTION: A gem-dinitro ester-type energy material is indicated as a chemical formula 1. A manufacturing method of gem-dinitro ester-type energy material comprises the following steps. Manufacture gem-dinitro ester-type energy material of chemical formula 1 by reacting compound of chemical 2 and compound of chemical formula 3, In the chemical formulae 1-3, R is a alkyl group of branched chain or non-substituted linear chain or substituted of C2-C12. Substituted of the C2-C12 or non-substituted linear chain or alkyl group of branched chain is a substituted or non-substituted linear chain, or a butyl radical, a pentyl group, a hexyl, a heptyl group of branched chain or octyl group that includes octane-3-yl group. Reaction between compound of chemical formula 2 and compound of chemical formula 3 is performed under the presence of strong alkaline.
Abstract translation: 目的：提供二氧硝基酯型能量材料，以尽可能减少分子枪粉末的溶解，即使通过引入偕二硝基作为能量装置来增加复合炸药的能量密度，并引入称为线性或支链的烷基 非极性化合物的相反侧。 铌 - 二硝基酯型能量材料表示为化学式1。偕二硝基酯型能量材料的制造方法包括以下步骤。 通过化学式2的化合物和化学式3的化合物制备化学式1的二价硝基酯型能量材料在化学式1-3中，R是支链或非取代的直链或取代的烷基 的C2-C12。 由C2-C12或非取代的直链或支链烷基取代为取代或未取代的直链或丁基，戊基，己基，支链或辛基的庚基，其中 包括辛烷-3-基。 化学式2化合物与化学式3化合物之间的反应在强碱性条件下进行。
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