| 发明名称 |
Polyolefins with new structures |
| 摘要 |
Polyolefins with unique highly branched structures, and which have unusually low Mark-Houwink constants are described. They are useful for instance as elastomers, viscosity index modifiers and lubricating oil bases.
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| 申请公布号 |
US6495646(B1) |
申请公布日期 |
2002.12.17 |
| 申请号 |
US20000514880 |
申请日期 |
2000.02.29 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL |
发明人 |
ARTHUR SAMUEL DAVID;BROOKHART, III MAURICE S.;COTTS PATRICIA METZGER;GUAN ZHIBIN;JOHNSON LYNDA KAYE;KILLIAN CHRISTOPHER MOORE;MCCORD ELIZABETH FORRESTER;MCLAIN STEPHAN JAMES |
| 分类号 |
C08F10/02;C08F20/02;(IPC1-7):C08F20/02 |
主分类号 |
C08F10/02 |
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