公开(公告)号：KR1020120119158A

公开(公告)日：2012-10-30

申请号：KR1020110036944

申请日：2011-04-20

Applicant: 국방과학연구소

Inventor： 김재우 ,  이병철 ,  엄영랑 ,  이창규 ,  김형원

IPC: G21F1/02 ,  A61B6/00

CPC classification number: G21F1/12 ,  B32B37/203 ,  G21F1/106

Abstract: PURPOSE: A radiation shielding body of a multi-layered structure and a manufacturing method thereof are provided to increase probability that radiation collides with shielding body. CONSTITUTION: A radiation shielding material is pulverized into nano particle size. A surface treatment is performed through surfactants. The pulverized radiation shielding material is uniformly dispersed on a polymer substrate. The polymer substrate is molded in a sheet form. The panel or the sheet is laminated.

Abstract translation: 目的：提供一种多层结构的辐射屏蔽体及其制造方法，以增加辐射与屏蔽体的碰撞的可能性。 构成：将辐射屏蔽材料粉碎成纳米粒径。 通过表面活性剂进行表面处理。 粉碎的辐射屏蔽材料均匀地分散在聚合物基材上。 聚合物基材以片状模塑。 面板或片材层压。