申请日期 | 2025-07-01 | 申请号 | FR09002426 |
公开(公告)号 | FR2945803A1 | 公开(公告)日 | 2010-11-26 |
公开国别 | FR | 申请人省市代码 | 全国 |
申请人 | MICHELIN SOC TECH; MICHELIN RECH TECH | ||
简介 | The invention relates to a process for preparing a rare-earth organophosphate in the form of a fluid or not very viscous solution that can be used as is for the preparation of a “preformed” catalyst system intended, in particular, for the cis-1, 4 stereospecific polymerization of conjugated dienes. |
您还没有登录,请登录后查看下载地址
|