| 发明名称 |
Chromium-based catalysts in mineral oil for production of polyethylene |
| 摘要 |
A process for polymerizing polyethylene with chromium-based catalysts wherein one or more supported chromium-based catalysts is mixed with mineral oil to form a slurry and the slurry is then introduced into a polymerization reactor, especially a gas-phase polymerization reactor. |
| 申请公布号 |
AU2004232695(A1) |
申请公布日期 |
2004.11.04 |
| 申请号 |
AU20040232695 |
申请日期 |
2004.03.04 |
| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
JOSE FERNANDO CEVALLOS-CANDAU;DALE A. WRIGHT;THOMAS E. SPRIGGS;ROBERT J. JORGENSEN;KAREN E. BREETZ |
| 分类号 |
C08F2/34;C08F4/69;C08F210/16;(IPC1-7):C08F110/02 |
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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