Preparation and Characterization of the Polyurethane-Chitinous Composite Packaging Film

DOI

10.2991/icemc-17.2017.73How to use a DOI?

Keywords

Polyurethane; Chitinous; In vitro biodegration; Oil penetration; Heat sealability

Abstract

Objective: Preparation of the novel material for biodegradable plastic packing. Methods: Copolymerization of polyurethane and chitinous is used for preparation the composite packaging films. Results: The copolymers of Polyurethane-Chitinous was prepared with Screw extrusion method. Moreover, the oil penetration and In vitro biodegradation were employed to characterize the copolymers. Conclusion: The results revealed that the introduction of chitinous would decrease the oil penetration, meanwhile, the heat sealability of copolymers can be kept within quality standard range, which were important to the use as the food packaging.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Huang Meina
AU  - Yang Shuiwen
PY  - 2016/06
DA  - 2016/06
TI  - Preparation and Characterization of the Polyurethane-Chitinous Composite Packaging Film
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)
PB  - Atlantis Press
SP  - 368
EP  - 371
SN  - 2352-538X
UR  - https://doi.org/10.2991/icemc-17.2017.73
DO  - 10.2991/icemc-17.2017.73
ID  - Meina2016/06
ER  -