发明授权
- 专利标题： FILM FOR SUPPRESSING CONDUCTION OF RADIANT HEAT AND HEAT INSULATING MATERIAL USING THE SAME
- 专利标题（中）： 膜抑制辐射热传输和热绝缘你把会员
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申请号： EP04746319.5申请日： 2004-06-17
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公开(公告)号： EP1640148B1公开(公告)日： 2012-02-29
- 发明人: YUASA, Akiko , KOJIMA, Shinya , UEKADO, Kazutaka
- 申请人： Panasonic Corporation
- 申请人地址： 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 JP
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权： JP2004011376 20040120
- 国际公布： WO2005068180 20050728
- 主分类号： B32B7/02
- IPC分类号： B32B7/02
摘要：
There are provided a radiant heat suppression film exhibiting an excellent radiant heat suppressing function while sustaining an infrared reflection capability over a long term, and a heat insulating member employing it. The radiant heat suppression film comprises a resin film exhibiting infrared absorbance of less than 25%, an infrared reflection layer, and an adhesive layer. The infrared reflectivity is not less than 50%.
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