| 申请日期 | 2025-07-12 | 申请号 | KR1020017012163 |
| 公开（公告）号 | KR100549032B1 | 公开（公告）日 | 2006-01-26 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | TOTAL PETROCHEMICALS FRANCE | ||
| 简介 | The invention concerns a method for preparing block copolymers comprising steps which consist in : polymerising a first monomer using an organolanthanide catalyst wherein said catalyst in the form of a hydride complex of a trivalent metal from the group of rare earths; then in polymerising at least a second monomer. The invention also concerns block copolymers whereof the blocks are polyolefins. | ||
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