This paper describes carrier transport mechanisms in polyethylene terephthalate (PET) films and porous PET-based membranes (PMs) obtained by irradiating pristine PET film with swift heavy ions, subsequent chemical etching an alkali (NaOH) solution. The PMs had through nanochannels (pores) average diameter of 720-750 nm. We observed that the temperature range 240-300 K, current-voltage character...

Composite materials based on a polymer mixture -low density polyethylene and polybutylene terephthalate -have been obtained investigated. To improve the compatibility of two thermodynamically incompatible polymers, compatibilizer was used, which is modified with maleic anhydride. It found that compatibilization low polyethylene/polybutylene terephthalate, leads to significant change in basic ph...