发明名称 VACUUM HEAT-INSULATING MATERIAL
摘要 A vacuum insulation panel which has a sufficient strength and excellent handling performance is provided. A vacuum insulation panel 1 including a molded product 10 and an envelope 12 having an airtight property; the molded product being decompressed and encapsulated in the envelope; the molded product being molded from fibers and a powder material containing fumed silica; the fibers including fibers having a fiber length D30 of at least 100 µm and fibers having a fiber length D90 of at most 20 mm; the content ratio of the fumed silica in the powder material being at least 70 mass%; and the content ratio of the fibers being from 2 to 30 parts by mass to the powder material having a total mass of 100 parts by mass.
申请公布号 EP3150897(A1) 申请公布日期 2017.04.05
申请号 EP20150798971 申请日期 2015.05.29
申请人 Asahi Glass Company, Limited 发明人 SHINOHARA, Nobuhiro;HAMADA, Yuya
分类号 F16L59/065;B32B9/00 主分类号 F16L59/065
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