| 发明名称 |
PRODUCTION OF POLYETHYLENE USING STEREOISOMERIC METALLOCENES. |
| 摘要 |
Polyethylene having a broad molecular weight distribution, a narrow comonomer distribution and excellent processability is easily and cost effectively made using stereoisomeric mixtures of bridged metallocene catalysts containing cycloalkadienyl ligands with facial chirality.
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| 申请公布号 |
MX9601811(A) |
申请公布日期 |
1997.07.31 |
| 申请号 |
MX19960001811 |
申请日期 |
1996.05.15 |
| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY;CORPORATION |
发明人 |
PURNA CHAND SISHTA;ERIC PAUL WASSERMAN;FREDERICK JOHN KAROL |
| 分类号 |
C08F2/34;C08F4/60;C08F4/64;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F210/02;C08F210/16;(IPC1-7):C08F10/02;C08F04/64 |
主分类号 |
C08F2/34 |
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