公开(公告)号：KR1020120017328A

公开(公告)日：2012-02-28

申请号：KR1020100079957

申请日：2010-08-18

Applicant: 국방과학연구소

Inventor： 심정섭 ,  김현수 ,  채주승

IPC: C06B45/18 ,  C06B25/06 ,  C07D487/14 ,  C07D487/22

CPC classification number: C06B45/18 ,  C06B21/0091 ,  C06B25/06 ,  C06B31/04 ,  C07D487/14 ,  C07D487/22

Abstract: PURPOSE: High density and high performance composite explosive powder using hexanitro hexaaza isowurtzitane(HNIW) and a method for manufacturing the same are provided to improve the performance of the explosive powder and alleviate the sensitivity to external impacts of the explosive powder by using HNIW, acrylate elastomeric copolymer, dioctyl adipate(DOA), and graphite. CONSTITUTION: High density and high performance composite explosive powder includes HNIW as molecular explosive powder, acrylate elastomeric copolymer as a binder, DOA as a plasticizer, and graphite as an additive. The contents of the HNIW, the acrylate elastomeric copolymer, the DOA, and the graphite are in a range between 92.0 and 94.0 weight%, between 1.5 and 2.0 weight%, between 4.5 and 5.5 weight%, and between 0.2 and 0.8 weight%, respectively. The molecular explosive powder includes Cl-1 and Cl-5 at the weight ratio of 2:1 to 4:1. A method for manufacturing the explosive powder includes the following: the acrylate elastomeric copolymer and the DOA are dissolved in a volatile organic solvent to form a polymer solution; the HNIW and the graphite is dispersed in water to form a dispersion solution; the polymer solution is mixed with the dispersion solution to form explosive powder particles; and the explosive powder particles are collected and dried.

Abstract translation: 目的：提供使用六硝基六氮杂异烟肼（HNIW）的高密度和高性能复合炸药粉及其制造方法，以提高爆炸性粉末的性能，并通过使用HNIW丙烯酸酯来缓解对爆炸性粉末的外部冲击的敏感性 弹性体共聚物，己二酸二辛酯（DOA）和石墨。 构成：高密度和高性能复合炸药粉末包括HNIW作为分子爆炸性粉末，丙烯酸酯弹性体共聚物作为粘合剂，DOA作为增塑剂，石墨作为添加剂。 HNIW，丙烯酸酯弹性体共聚物，DOA和石墨的含量在92.0-94.0重量％，1.5-2.0重量％，4.5-5.5重量％和0.2-0.8重量％之间的范围内， 分别。 分子爆炸性粉末包括重量比为2：1至4：1的Cl-1和Cl-5。 爆炸性粉末的制造方法包括以下步骤：将丙烯酸酯弹性体共聚物和DOA溶解在挥发性有机溶剂中以形成聚合物溶液; 将HNIW和石墨分散在水中形成分散液; 将聚合物溶液与分散液混合形成爆炸性粉末颗粒; 并收集并干燥爆炸性粉末颗粒。

公开(公告)号：KR1020110124827A

公开(公告)日：2011-11-18

申请号：KR1020100044233

申请日：2010-05-12

Applicant: 국방과학연구소

Inventor： 김현수 ,  채주승 ,  심정섭

IPC: C06B45/32 ,  C06B29/00

CPC classification number: C06B45/32 ,  C06B29/00 ,  F41H5/007

Abstract: PURPOSE: A reactive material composition for a less sensitive explosive reactive armor and a shaped body thereof are provided to improve the performance of a reactive material by using high content of molecular gunpowder research development explosive(RDX). CONSTITUTION: A reactive material composition for a less sensitive explosive reactive armor includes 85-92 weight% of RDX as molecular gunpowder, 3-10 weight% of a binder, and 3-10 weight% of a plasticizer. The binder is one selected from chlorine-containing acrylate elastic copolymer and ethylene vinyl acetate containing 55-65 weight% of vinyl acetate. The plasticizer is one selected from dioctyl adipate, dioctyl sebacate, and dioctyl phthalate. The shaped body of the reactive material composition is formed into a flat shape. The density of the shaped body is maintained at 90% or more of theoretical maximum density.

Abstract translation: 目的：提供用于较不敏感的爆炸反应装甲及其成形体的反应性材料组合物，以通过使用高含量的分子火药研究开发炸药（RDX）来改善反应性材料的性能。 构成：用于较不敏感的爆炸反应性装甲的反应性物质组合物包括85-92重量％的RDX作为分子火药，3-10重量％的粘合剂和3-10重量％的增塑剂。 粘合剂是选自含氯丙烯酸酯弹性共聚物和含有55-65重量％乙酸乙烯酯的乙烯 - 乙酸乙烯酯。 增塑剂是选自己二酸二辛酯，癸二酸二辛酯和邻苯二甲酸二辛酯。 反应性材料组合物的成形体形成为扁平形状。 成形体的密度保持在理论最大密度的90％以上。

公开(公告)号：KR102092786B1

公开(公告)日：2020-03-24

申请号：KR1020190129181

申请日：2019-10-17

Applicant: 국방과학연구소

Inventor： 권국태 ,  김승희 ,  이웅희 ,  심정섭

IPC: C07D309/10

公开(公告)号：KR101437609B1

公开(公告)日：2014-09-11

申请号：KR1020120118315

申请日：2012-10-24

Applicant: 국방과학연구소

Inventor： 심정섭 ,  김현수 ,  박상언 ,  모용환

IPC: C08G12/32 ,  C08J9/26 ,  B01J20/285

Abstract: 본 발명은 멜라민 단량체, 테레프탈알데하이드 및 메조세공 육각소평판형 실리카 주형을 용제와 혼합하여 혼합액을 수득하는 제1 단계; 상기 혼합액을 가열하여 고분자 반응시켜 고분자를 수득하는 제2 단계; 상기 고분자를 함유하는 고상 혼합물을 수득하는 제3 단계; 및 상기 고상 혼합물로부터 상기 메조세공 육각소평판형 실리카 주형을 제거하는 제4단계를 포함하는, 고 에너지 물질 담지체용 메조세공 멜라민 수지의 제조방법에 관한 것이다.