| 发明名称 |
High pressure LDPE for medical applications |
| 摘要 |
A novel LDPE from radical, high pressure polymerization is devised. |
| 申请公布号 |
US8969501(B2) |
申请公布日期 |
2015.03.03 |
| 申请号 |
US201013504446 |
申请日期 |
2010.11.10 |
| 申请人 |
Basell Polyolefine GmbH |
发明人 |
Mannebach Gerd;Beuzelin Catherine;Schmidt Christian-Ulrich;Maurer Thomas;Müller Jörn;Wörz Alexander;Freudenstein Mike |
| 分类号 |
C08F110/02;C08F2/38;B29C49/00;C08F4/38;B29D22/00;A61J1/05 |
主分类号 |
C08F110/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A low density polyethylene (LDPE) obtained by radical polymerisation of ethylene, wherein the LDPE is a homopolymer, and has:
(i) a density from 0.932 to 0.936 g/cm3; (ii) a molecular weight distribution, Mw/Mn, from 3 to 10 or 6 to 15; and (iii) a melt flow rate, MI, (190° C./2.16 kg) from 0.45 to 1.5 g/10 min. |
| 地址 |
Wesseling DE |
