6533b82cfe1ef96bd128f348

RESEARCH PRODUCT

The influence of molecular properties of additives on the stability of polyethylene in high electric fields

S. RozeckiM. SudolM. NowakowskaJ. Leskow

subject

Materials scienceCarbazolePhysics::Medical PhysicsPolyethyleneCondensed Matter::Soft Condensed MatterCondensed Matter::Materials Sciencechemistry.chemical_compoundDipolechemistryPolarizabilityPhenyleneDiamineElectric fieldPolymer chemistryPhysics::Atomic and Molecular ClustersPhysical chemistryPolarization (electrochemistry)

description

Results are presented of studies of some molecular properties, i.e., dipole moment, total polarizability, and electronic polarizability, of dihalide and diamine derivatives of phenylene, p,p'-bi-phenylene and carbazole, which are used as additives for physical modification of polyethylene. The diffusion coefficients of these substances from a polyethylene matrix were estimated, and the stability of modified polyethylene in high electric fields (50 Hz) was found. The mechanism of action of high-voltage stabilizers in polyethylene was verified. >

yearjournalcountryeditionlanguage
2003-01-06Proceedings., Second International Conference on Properties and Applications of Dielectric Materials
https://doi.org/10.1109/icpadm.1988.38404