A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film | Zendy

Nenad Djordjevic | Zendy; Аleksandar Marinković | Zendy; Jasmiikolić | Zendy; Saša Drmanić | Zendy; Milica Rančić | Zendy; Danijela V. Brković | Zendy; Petar S. Uskoković | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film

Author(s) -

Nenad Djordjevic,

Аleksandar Marinković,

Jasmiikolić,

Saša Drmanić,

Milica Rančić,

Danijela V. Brković,

Petar S. Uskoković

Publication year - 2016

Publication title -

journal of the serbian chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.227

H-Index - 45

eISSN - 1820-7421

pISSN - 0352-5139

DOI - 10.2298/jsc151217019d

Subject(s) - materials science , nanocellulose , magnetite , nanocomposite , composite number , polycaprolactone , maleic anhydride , composite material , polyethylene , chemical engineering , polymer , copolymer , cellulose , metallurgy , engineering

The morphological, thermal and barrier properties of low-density polyethylene/polycaprolactone-modified nanocellulose hybrid materials were investigated in this paper. Nanonocelulose/magnetite (NC-Fe3O4) nanocomposite and maleic acid functionalized NC/magnetite (NCMA-Fe3O4) nanocomposite were prepared and used as filler at various concentrations (5, 10 and 15 wt. %) in polycaprolactone (PCL) layer. PE was coated with PCL/NC/magnetite layer. The addition of the filler did not unfavorably affect the inherent properties of the polymer, especially its barrier properties. Oxygen permeation measurements show that the oxygen barrier properties of magnetite enriched PCL film were improved due to chemical activity of added material. The highest level of barrier capacity was observed for PE samples coated with PCL based composite with NCMA-Fe3O4 micro/-nanofiller, which implies the significant contribution of nanocellulose surface modification with maleic anhydride residue to improved barrier properties. [Projekat Ministarstva nauke Republike Srbije, br. III45019 i br. OI172013

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research