发明名称 |
HIGH-PERFORMANCE THERMAL INSULATION MATERIALS |
摘要 |
<p>The present invention relates to a heat-insulating material, in particular in the form of a solid foam, based on silica particles of submicron porosity, this material incorporating two different ranges of porosities, advantageously including a first range consisting of (macro)pores with diameters of between 10 microns and 3 mm, and a second range consisting of submicron pores with diameters greater than 4 nm and less than 300 nm, the pore volume of said submicron pores being at least 1 cm3/g and the mass per unit volume of said insulating material being less than 300 kg/m3, and also relates to the process for obtaining the same.</p> |
申请公布号 |
EP2731986(A1) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20120744092 |
申请日期 |
2012.07.12 |
申请人 |
SAINT-GOBAIN ISOVER |
发明人 |
DEKONINCK, ALEXANDRA;DENKOV, NIKOLAI DENKOV;LESOV, IVAN IGOROV;TCHOLAKOVA, SLAVKA STOYANOVA;GOLEMANOV, KONSTANTIN NIKOLAEV |
分类号 |
C08J9/00;C04B14/06;C04B26/06;C04B28/24;C04B38/00;C08J9/30;F16L59/00 |
主分类号 |
C08J9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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