发明名称 |
THERMAL INSULATOR AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A thermal insulator with both excellent heat insulation and strength and a method of manufacturing the thermal insulator are provided. A thermal insulator according to the present invention includes metal oxide fine particles with an average particle diameter equal to or smaller than 50 nm and a reinforcing fiber, wherein the thermal insulator has a bridge structure between the metal oxide fine particles which is formed by elution of part of the metal oxide fine particles. A method of manufacturing a thermal insulator according to the present invention includes a curing step of curing a dry pressed compact including metal oxide fine particles with an average particle diameter equal to or smaller than 50 nm and a reinforcing fiber under a pressurized vapor saturated atmosphere at a temperature equal to or higher than 100° C. for four hours and a drying step of drying the cured dry pressed compact.
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申请公布号 |
US2013266801(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201113993849 |
申请日期 |
2011.12.13 |
申请人 |
SAKAMOTO AKIFUMI;GOTO YOSHIHIKO;ITO YASUO;MAEDA KEN;NICHIAS CORPORATION |
发明人 |
SAKAMOTO AKIFUMI;GOTO YOSHIHIKO;ITO YASUO;MAEDA KEN |
分类号 |
B28B11/24;F27D7/06 |
主分类号 |
B28B11/24 |
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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