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JP2008144929A Heat insulating material for very low temperature and its manufacturing method 有权
标题翻译：用于非常低温的绝热材料及其制造方法
公开(公告)号：JP2008144929A
公开(公告)日：2008-06-26
申请号：JP2006335672
申请日：2006-12-13
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NAKAGAWA SHIGETOMO , HARAGUCHI KENJIRO , SUEMITSU TAKESHI , OKADO HIDETAKA
IPC分类号： F16L59/06 , B65D90/02 , B65D90/06 , F17C3/04
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-produce heat insulating material for very low temperatures usable in a very low temperature substance such as LNG, and having a larger heat insulating effect than conventional one, and its manufacturing method. SOLUTION: The heat insulating material is formed by a tabular core material 3 obtained by molding glass wool, and a skin material 2 covering the core material. The core material becomes a solid state at a using temperature, and substitution is carried out to an interior by filler gas. It is characterized by that the skin material is formed by a laminate film having gas barrier properties, and the filler gas becoming a solid state at the using temperature is filled in a space 4 formed by the skin material covering the core material. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于生产的绝热材料，用于非常低的温度物质如LNG，并且具有比常规的更大的绝热效果的极低温度的绝热材料及其制造方法。解决方案：绝热材料由通过模制玻璃棉而获得的片状芯材3和覆盖芯材的表皮材料2形成。核心材料在使用温度下变为固态，并通过填充气体进行内部取代。其特征在于，表层材料由具有阻气性的层压膜形成，并且在使用温度下变成固态的填充气体填充在由覆盖芯材的表皮材料形成的空间4中。版权所有（C）2008，JPO＆INPIT

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