| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multilayer elastomer material keeping properties improved in the attenuation of X rays and in the flexibility and comfort of a protecting device. <P>SOLUTION: The multilayer elastomer material has two outer layers L1, L3 imprisoning at least an intermediate layer L2. The intermediate layer L2 is formed of an elastomer matrix having at least a kind of radio-opaque substance and including at least a dispersion of droplets of at least a kind of composition; the volume fractionΦV of one kind or a plurality of radio-opaque substances in the intermediate layer is higher or equal to 20 percent; the composition is a liquid or gelled; and the radiopaque substance is in a form of solid particles. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
