发明名称 |
TRANSPARENT COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME |
摘要 |
<p>This invention relates to a method for producing a transparent composite material comprising a first step of subjecting a synthetic smectite having a number average particle diameter of from 10 to 300 nm and an aspect ratio of from 10 to 300 to organizing treatment with an organic quaternary ammonium salt and/or an organic quaternary phosphonium salt; a second step of mixing the synthetic smectite subjected to organizing treatment and a curable resin to prepare a resin composition containing the synthetic smectite in an amount of 10 to 40 mass%; a third step of curing the resin composition to obtain a cured product; and a forth step of removing the organic volatile components remaining in the cured product. According to the method, a transparent composite material which is flexible and has a low coefficient of thermal expansion can be obtained which is reduced in outgassing at high temperature under vacuum as in vapor deposition of a conductive thin film.</p> |
申请公布号 |
EP2270059(A1) |
申请公布日期 |
2011.01.05 |
申请号 |
EP20090733354 |
申请日期 |
2009.04.13 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
KADOWAKI, YASUSHI;SHIMAMURA, KENJI;TOITA, RYOJI |
分类号 |
C08F290/06;C01B33/44;C08F299/04 |
主分类号 |
C08F290/06 |
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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