Special issue "Functionalization technology of elastomers". Improvement of polyolefin elastomer.

Dielectric Elastomers Conductive Elastomer Insulating Elastomer

Elastic Nonwoven Fabrics from Polyolefin Elastomers

VistamaxxTM Specialty Elastomers are polyolefin elastomers with isotactic propylene crystallinity. These polymers contain a predominant (>80%) amount of propylene with isotactic propylene crystallinity, with the balance of the composition being ethylene and other αolefins. This new family of thermoplastic elastomers are highly elastic and exhibit excellent recovery from deformation. These polym...

Positron Annihilation Lifetime in situ Study of Deformed Polyolefin Elastomers

The positron annihilation lifetime spectroscopy was used to investigate the free volume hole size of ethylene octane copolymers as a function of deformation in the range from 0 to 110% in steps of 10%. For each degree of deformation a series of 5–6 positron annihilation lifetime spectra was collected in situ. All spectra of a given series were analysed simultaneously. They were resolved into th...

Special Issue

Editorial for Special Issue of Microbiota

Editorial for Special Issue of Microbiota Bagher Larijani Professor, Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran