| 发明名称 |
Process for reducing sheeting during polymerization of alpha-olefins |
| 摘要 |
A process for reducing sheeting during production of polyolefins by polymerization of alpha-olefins utilizing titanium based polymerization catalysts wherein the static electric charges in the reactor at the site of possible sheet formation are maintained below static voltage levels which would otherwise cause sheet formation. |
| 申请公布号 |
US4532311(A) |
申请公布日期 |
1985.07.30 |
| 申请号 |
US19840650571 |
申请日期 |
1984.09.14 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
FULKS, BERNARD D.;SAWIN, STEVEN P.;AIKMAN, COLLIN D.;JENKINS, III, JOHN M. |
| 分类号 |
B01J8/18;B01J8/20;B01J8/22;B01J8/24;C08F;C08F2/00;C08F2/34;C08F4/00;C08F4/60;C08F4/62;C08F4/64;C08F4/78;C08F10/00;C08F10/02;C08F10/06;C08F110/02;C08F210/16;C09K3/16;(IPC1-7):C08F2/34 |
主分类号 |
B01J8/18 |
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