发明名称 |
POLYETHYLENES WITH INCREASED MOLECULAR WEIGHT DISTRIBUTION. |
摘要 |
Methods for making olefin polymerization catalysts and methods for making polyethylene polymers using the catalysts are provided. The polyethylenes can have a molecular weight distribution (MWD) of about 4.5 to about 14, a slope of strain hardening greater than about 0.75, and a melt flow ratio (MFR) greater than or equal to 8.33 + (4.17 x MWD). |
申请公布号 |
MX2016002445(A) |
申请公布日期 |
2016.07.05 |
申请号 |
MX20160002445 |
申请日期 |
2014.09.02 |
申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
THOMAS OSWALD;MARK G. GOODE;WESLEY R. MARIOTT;KEVIN J. CANN;JOHN H. MOORHOUSE |
分类号 |
C08J5/18;C08F110/02 |
主分类号 |
C08J5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|