To explain this molecule's dielectric alpha-relaxation, a model explaining its torsional and longitudinal interactions via topological twistons has been developed.  Pechmann first produced it accidentally through the heating of diazomethane, but the first industrially viable approach was developed by Fawcett and Gibson.  A catalytic system based on metallocenes was developed in 1976, although more often the Phillips catalyst or one based on titanium halides, the Ziegler catalyst, is used to produce the high density type
To explain this molecule's dielectric alpha-relaxation, a model explaining its torsional and longitudinal interactions via topological twistons has been developed.  Pechmann first produced it accidentally through the heating of diazomethane, but the first industrially viable approach was developed by Fawcett and Gibson.  A catalytic system based on metallocenes was developed in 1976, although more often the Phillips catalyst or one based on titanium halides, the Ziegler catalyst, is used to produce the high density type of this macromolecule.  FTP, identify this chemically inert polymer most often used in packaging, whose monomer is the simplest alkene.
To explain this molecule's dielectric alpha-relaxation, a model explaining its torsional and longitudinal interactions via topological twistons has been developed.  
polyethylene (accept polyethene or ethylene resin)