Patent application number | Description | Published |
20090297810 | Polyethylene Films and Process for Production Thereof - This invention relates to a polyethylene film having a MD 1% Secant Modulus of 220 MPa or more and an MD Elmendorf Tear of Y g/micron, where Y≧−0.4515(Dart Drop in g/micron)+33.3 g/microns, wherein the MD Elmendorf tear is at least 11.8 g/micron. | 12-03-2009 |
20120101235 | Polyethylene and Process for Production Thereof - This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by | 04-26-2012 |
20120101242 | Polyethylene and Process For Production Thereof - This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 6 to 25 mole %, prior to use as an activator, where the mole % trimethylaluminum is determined by | 04-26-2012 |
20120200010 | Polyethylene and Process for Production Thereof - This invention relates to blown films produced from copolymer made by a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by | 08-09-2012 |
20130231451 | Polyethylene and Process for Production Thereof - This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by | 09-05-2013 |
20130289213 | Polyethylene and Process for Production Thereof - This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by | 10-31-2013 |
20140179872 | Branched Polyethylene With Improved Processing and High Tear Films Made Therefrom - This invention relates to inventive ethylene-based copolymers comprising 75.0 wt % to 99.5 wt % of ethylene-derived units and 0.5 wt % to 25.0 wt % of C3 to C20 olefin derived units; the inventive ethylene-based copolymer having: a density in the range of from 0.900 to less than 0.940 g/cm | 06-26-2014 |