High density polyethylene packaging

   
   

High density polyethylene made using a cobalt or iron complex of a selected tridentate ligand as a polymerization catalyst may be made into packaging which has advantageous properties, especially lower permeation to ambient materials such as oxygen and/or water. The packaging, such as bottles, bags and rigid storage tanks, may be formed by conventional methods.

Das hohe Dichtepolyäthylen, das mit einem Kobalt- oder Eisenkomplex eines vorgewählten tridentate ligand als Polymerisierungkatalysator gebildet wird, kann in das Verpacken gebildet werden, das vorteilhafte Eigenschaften, besonders niedrigere Durchdringung zu den umgebenden Materialien wie Sauerstoff und/oder Wasser hat. Das Verpacken, wie Flaschen, Beutel und steife Sammelbehälter, können durch herkömmliche Methoden gebildet werden.

 
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