发明名称 |
PREPARATION OF ULTRA HIGH MOLECULAR WEIGHT ETHYLENE COPOLYMER |
摘要 |
The invention relates to a process for the preparation of a particulate ultra high molecular weight polyethylene (pUHMWPE copolymer, comprising the steps of preparing a magnesium containing carrier, loading the carrier with a organometallic compound forming a supported catalyst and contacting the supported catalyst with ethylene and at least one olefinic co-monomer under polymerization conditions, wherein the organometallic compound is of the formula R33P═N—TiCpXn. |
申请公布号 |
EP3060586(A1) |
申请公布日期 |
2016.08.31 |
申请号 |
EP20140789271 |
申请日期 |
2014.10.24 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
SEVERN, JOHN RICHARD;BERTHOUD, ROMAIN;KIDD, TIMOTHY JAMES |
分类号 |
C08F10/02;C08F4/659;C08F110/02 |
主分类号 |
C08F10/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|