发明名称 |
HYDROTALCITE COMPOUND, METHOD FOR PRODUCING THE SAME, INORGANIC ION SCAVENGER, COMPOSITION, AND RESIN COMPOSITION FOR SEALING ELECTRONIC COMPONENT |
摘要 |
Disclosed is a novel hydrotalcite compound which is environmentally friendly and can exhibit an excellent metal corrosion preventive effect when used in a small amount. Also disclosed is an inorganic ion scavenger comprising the hydrotalcite compound. The hydrotalcite compound is represented by the formula (1), and has a peak corresponding a hydrotalcite compound in a powder X-ray diffraction pattern, wherein the peak has an intensity of 3,500 cps or higher at 2? = 11.4° to 11.7° and a BET specific surface area of greater than 30 m<SUP>2</SUP>/g. Mg<SUB>a</SUB>Al<SUB>b</SUB>(OH)<SUB>c</SUB>(CO<SUB>3</SUB>)<SUB>d</SUB> nH<SUB>2</SUB>O (1) wherein a, b, c and d independently represent a positive number, provided that a, b, c and d satisfy the relationship represented by the following formula: 2a+3b-c-2d = 0; and n represents the hydration number and is 0 or a positive number. |
申请公布号 |
WO2008136272(A1) |
申请公布日期 |
2008.11.13 |
申请号 |
WO2008JP57450 |
申请日期 |
2008.04.16 |
申请人 |
TOAGOSEI CO., LTD.;ONO, YASUHARU |
发明人 |
ONO, YASUHARU |
分类号 |
C01F7/00;C08K3/26;C08L101/00;H01L23/29;H01L23/31 |
主分类号 |
C01F7/00 |
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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