公开(公告)号：US20160009047A1

公开(公告)日：2016-01-14

申请号：US14769950

申请日：2014-02-26

申请人： MAG-ISOVER K.K.

发明人： Seiichi Kuboniwa

IPC分类号： B32B3/04 ,  B32B27/30 ,  F16L59/065

CPC分类号： B32B3/04 ,  B32B27/306 ,  B32B2262/101 ,  B32B2307/304 ,  B32B2307/31 ,  B32B2419/06 ,  B32B2605/08 ,  B60R13/0212 ,  F16L59/065

摘要： Provided is a vacuum thermal insulation material which is capable of maintaining a vacuum for a long period of time in a high temperature range. The present invention relates to a vacuum thermal insulation material which comprises a core material and an envelope in which the core material is sealed. The envelope comprises thermal fusion bonding layers, and the thermal fusion bonding layers that face each other at an end portion of the envelope are thermally fused to each other, thereby forming a sealed portion. The core material has a first main flat surface that is exposed to the relatively high temperature side when in use and a second main flat surface that faces the first main flat surface and is exposed to the relatively low temperature side when in use. At least a part of the sealed portion is arranged on the second main flat surface side.

摘要翻译： 提供一种能够在高温范围内长时间保持真空的真空绝热材料。 本发明涉及一种真空绝热材料，其包括芯材料和密封材料的外壳。 外壳包括热熔粘合层，并且在外壳的端部处彼此面对的热熔粘合层彼此热熔合，从而形成密封部分。 芯材具有在使用时暴露于相对高温侧的第一主平面和在使用时面向第一主平面的第二主平面，并暴露于相对低温侧。 密封部的至少一部分配置在第二主平面侧。

公开(公告)号：US09855717B2

公开(公告)日：2018-01-02

申请号：US14769950

申请日：2014-02-26

申请人： MAG-ISOVER K.K.

发明人： Seiichi Kuboniwa

IPC分类号： F16L59/065 ,  B32B3/04 ,  B60R13/02 ,  B32B27/30

CPC分类号： B32B3/04 ,  B32B27/306 ,  B32B2262/101 ,  B32B2307/304 ,  B32B2307/31 ,  B32B2419/06 ,  B32B2605/08 ,  B60R13/0212 ,  F16L59/065

摘要： Provided is a vacuum thermal insulation material which is capable of maintaining a vacuum for a long period of time in a high temperature range. The present invention relates to a vacuum thermal insulation material which comprises a core material and an envelope in which the core material is sealed. The envelope comprises thermal fusion bonding layers, and the thermal fusion bonding layers that face each other at an end portion of the envelope are thermally fused to each other, thereby forming a sealed portion. The core material has a first main flat surface that is exposed to the relatively high temperature side when in use and a second main flat surface that faces the first main flat surface and is exposed to the relatively low temperature side when in use. At least a part of the sealed portion is arranged on the second main flat surface side.