发明申请
WO2021108134A1 ETHYLENE-BASED POLYMER COMPOSITION WITH BRANCHING AND PROCESS FOR PRODUCING THE SAME
审中-公开
基本信息:
- 专利标题： ETHYLENE-BASED POLYMER COMPOSITION WITH BRANCHING AND PROCESS FOR PRODUCING THE SAME
- 申请号：PCT/US2020/060025 申请日：2020-11-11
- 公开(公告)号：WO2021108134A1 公开(公告)日：2021-06-03
- 发明人： KRASOVSKIY, Arkady L. , KONSTANTINOV, Ivan A. , MUNJAL, Sarat , EWART, Sean W.
- 申请人： DOW GLOBAL TECHNOLOGIES LLC
- 申请人地址： 2211 H.H. Dow Way
- 专利权人： DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人： DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人地址： 2211 H.H. Dow Way
- 代理机构： BARTHEL, Ted J.
- 优先权： US62/940,649 2019-11-26
- 主分类号： C08F8/02
- IPC分类号： C08F8/02 ; C08F10/02 ; C08F110/02 ; C08F210/02 ; C08F290/04 ; C08L23/04
摘要：
The present disclosure provides an ethylene-based polymer composition formed by high pressure (greater or equal to 100 MPa) free radical polymerization. The ethylene-based polymer composition includes ethylene monomer and a mixture of hydrocarbon-based molecules, each hydrocarbon-based molecule comprising three or more terminal alkene groups. The ethylene-based polymer has a melt index (MI) from 0.1 to 1.0 g/10min.
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
| ------C08F8/00 | 用后处理进行化学改性 |
| --------C08F8/02 | .烷基化 |