| 发明名称 |
Process for preparing syndiotactic vinyl aromatic polymers under high pressure inert gas |
| 摘要 |
<p>Syndiotactic polymers of vinyl aromatic monomers are synthesized in the presence of a catalytic system consisting of a commercial titanium compound and methylaluminoxane under high pressure and/or supercritical state of inert gas such as argon or nitrogen.</p> |
| 申请公布号 |
EP0905154(B1) |
申请公布日期 |
2002.04.10 |
| 申请号 |
EP19970116869 |
申请日期 |
1997.09.29 |
| 申请人 |
NATIONAL SCIENCE COUNCIL |
发明人 |
TEH HU, ANDREW;LEE, HONG-JI;CHEN, TEIN-SONE |
| 分类号 |
C08F2/34;C08F4/64;C08F4/642;C08F12/04;(IPC1-7):C08F212/04 |
主分类号 |
C08F2/34 |
| 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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