| 申请日期 | 2025-06-27 | 申请号 | RU2015126852 |
| 公开（公告）号 | RU2015126852A | 公开（公告）日 | 2017-01-12 |
| 公开国别 | RU | 申请人省市代码 | 全国 |
| 申请人 | КОМПАНИ ЖЕНЕРАЛЬ ДЕЗ ЭТАБЛИССМАН МИШЛЕН | ||
| 简介 | This catalytic system comprises the rare earth metal in a concentration greater than or equal to 0.005 mol/l. The catalytic system makes possible polymerizing isoprene, with a good catalytic activity, in solution in a volatile hydrocarbon solvent while benefiting from the economic advantage linked to a volatile solvent process, which is also a subject of the invention. The diene elastomers obtained have a high content of cis-1, 4 linkages. | ||
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