发明名称 |
POLYSTYRENE-MALEIC ANHYDRIDE/MAGNESIUM HYDROXIDE COMPOSITE PARTICLES AND METHODS FOR PREPARING THE SAME |
摘要 |
There are provided a composite particle comprising polystyrene and a filler, and having high levels of affinity between the filler and the polystyrene matrix, few or a small number of voids at the interface between the filler and the polystyrene matrix, and an excellent mechanical properties, and a method for preparing the same composite particle. The polystyrene-maleic anhydride/magnesium hydroxide composite particle is produced by bulk polymerization of a blend of a styrene monomer, a crosslinking agent, a polymerization initiator, maleic anhydride, and magnesium hydroxide which is coated with a surface-treatment agent in advance to impart hydrophobicity thereto, and subsequently suspension polymerization of a product obtained from the bulk polymerization. |
申请公布号 |
WO2008054021(A1) |
申请公布日期 |
2008.05.08 |
申请号 |
WO2007JP71597 |
申请日期 |
2007.10.31 |
申请人 |
YAZAKI CORPORATION;NAGASAKI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION;KIMURA, SHIYUUICHI;YAGI, KIYOSHI;EGASHIRA, MAKOTO |
发明人 |
KIMURA, SHIYUUICHI;YAGI, KIYOSHI;EGASHIRA, MAKOTO |
分类号 |
C08F2/44;C08F2/02;C08F2/18;C08K3/22 |
主分类号 |
C08F2/44 |
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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