发明名称 |
SILICA SOL AND SILICA-CONTAINING EPOXY RESIN COMPOSITION |
摘要 |
A silica sol having a silica particle size/average primary particle size ratio measured by dynamic light scattering of 3.0 or lower, the silica sol containing silica particles having an average primary particle size of 20-100 nm surface modified by an organic silane compound having α-ray emission of 0.005 count/cm2∙hr or less and a coefficient of moisture absorption of 0.5 mass% or less when allowed to stand for 48 hours in a 23°C, 50% relative humidity (RH) environment. |
申请公布号 |
WO2014188934(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
WO2014JP62893 |
申请日期 |
2014.05.14 |
申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD. |
发明人 |
SUEMURA, NAOHIKO;SHIMADA, MEGUMI;KIKUNAGA, ICHITARO |
分类号 |
C01B33/14;C01B33/193;C08K9/06;C08L63/00 |
主分类号 |
C01B33/14 |
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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