At least, two individual compound layers (2) it includes the radiological defense material of the lead non- use which is laminated is converted (10, 12 and 14) being, The respective individual compound layer (2), low the secondary emission layer which accompanies the Z material (8) and the barrier layer which accompanies the high Z material (4) implication, As for the aforementioned individual compound layer (2), the particular radiological defense material (10, 12 and 14) the both surface (18 and 20) barrier layer (4) is arranged on the radiological defense material (10, 12 and 14) in, is arranged with the feature which is arranged at the same time the respective secondary emission layer (8) the surface (18 and 20) from separated.< Selective figure > Figure 3少なくとも2つの個別複合層(2)を含む積層化された鉛不使用の放射線防護材料(10、12、14)であって、それぞれの個別複合層(2)が、低Z材料を伴う2次放射層(8)および高Z材料を伴うバリア層(4)を含み、前記個別複合層(2)は、放射線防護材料(10、12、14)において、当該放射線防護材料(10、12、14)の両方の表面(18、20)上にバリア層(4)が配置され、かつそれぞれの2次放射層(8)が表面(18、20)から離れて配置される態様で配置される。【選択図】 図3
