公开(公告)号：KR1019970004012B1

公开(公告)日：1997-03-24

申请号：KR1019910007909

申请日：1991-05-16

Applicant: 국방과학연구소

Inventor： 이준웅 ,  박보영 ,  김정국 ,  김형식 ,  이근득 ,  김교태

IPC: C06B43/00

Abstract: The present invention related to casting compound gunpowder which improved heat or mechanical property and stability, and had proper operation delay time recharged with gunpowder particle and filler and so forth on urethane bond agent and method of manufacturing.The present invention comprises a process of mixing liquid phase prepolymer, plasticizer, antioxidant; a process of mixing recharging like gunpowder particle(R.D.X), aluminium particle, ammonium perchlorate particle; a process of adding low molecular weight body aliphatic diol; a process of mixing isocyanate conforming to 80-100% of stoichiometric quantity need to polymer reaction with hydroxylic; a process of achieving polymer reaction of hydroxylic with isocyanate by heat hardening after recharging gunpowder slurry to coal body or mold.

Abstract translation: 本发明涉及一种改善热或机械性能和稳定性的铸造复合火药，并在氨基甲酸酯粘合剂及其制备方法上对火药颗粒和填料等进行充分的运转延迟时间及其制备方法。本发明包括一种将液体 相预聚物，增塑剂，抗氧化剂; 混合火药颗粒（R.D.X），铝颗粒，高氯酸铵颗粒等充电过程; 加入低分子量脂肪族二醇的方法; 混合符合化学计量的80-100％的异氰酸酯的方法需要与羟基的聚合反应; 通过将火药浆料再次充入煤体或模具中，通过加热硬化来实现羟基与异氰酸酯的聚合反应的方法。

公开(公告)号：KR100119148B1

公开(公告)日：1997-07-29

申请号：KR1019910007909

申请日：1991-05-16

Applicant: 국방과학연구소

Inventor： 이준웅 ,  박보영 ,  김정국 ,  김형식 ,  이근득 ,  김교태

IPC: C06B43/00