| 发明名称 | Preparation method of catalyst for polymerization of polyolefin and process for polymerization of polyolefin using the same | ||
| 摘要 | This disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin and a process for synthesis of a polyolefin using the same. More particularly, this disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin including: reacting a magnesium compound with an alkane diol having a carbon number of 3 to 15 unsubstituted or substituted with an alkyl group having a carbon number of 1 to 5, and a benzoyl halide compound to prepare a magnesium compound solution; reacting the magnesium compound solution with a first transition metal compound to prepare a support; and reacting the support with a second transition metal compound to produce a solid catalyst, and a process for synthesis of a polyolefin using the same. | ||
| 申请公布号 | US9593183(B2) | 申请公布日期 | 2017.03.14 |
| 申请号 | US201314360507 | 申请日期 | 2013.11.01 |
| 申请人 | LOTTE CHEMICAL CORPORATION | 发明人 | Chae Byung Hun;Lim Seong Soo;Joo Cheon Ik;Lee Jung Yeop;Jin Sook Young |
| 分类号 | C08F110/06 | 主分类号 | C08F110/06 |
| 代理机构 | Alston & Bird LLP | 代理人 | Alston & Bird LLP |
| 主权项 | 1. A method for preparing a catalyst for synthesis of a polyolefin, comprising: reacting a magnesium compound with an alkane diol having a carbon number of 3 to 15 and unsubstituted or substituted with an alkyl group having a carbon number of 1 to 5, and a benzoyl halide compound to prepare a magnesium compound solution; reacting the magnesium compound solution with a first transition metal compound to prepare a support; and reacting the support with a second transition metal compound to produce a solid catalyst. | ||
| 地址 | Seoul KR | ||