| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vacuum thermal insulating material having excellent thermal insulating performance for a long time, to provide a thermal insulating body including it, and to provide a refrigerator using the vacuum thermal insulating material. <P>SOLUTION: This vacuum thermal insulating material is provided with a core member 18 storing a laminated body having flexibility and made of inorganic fibers in an inner bag 21 and an outer wrapping member 19 (24) storing the core member 18 and having a metallic layer and a deposited layer. Adsorbent 28 is provided between the outer wrapping member 19 (24) and the inner bag 21. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
