Detail publikace
The influence of additives on crystallization of blends based on polylactid acid
Perd'ochova, D. Tomanova, K. Alexy, P. Bockaj, J. Feranc, J. Plavec, R. Omanikova, L. Jurkovic, P. Prikryl, R.
Originální název
The influence of additives on crystallization of blends based on polylactid acid
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The sustainable development consists of the effort of replacing commonly used polymer materials for the biodegradable ones. They do not have sufficient physical and mechanical properties, therefore they have to be modified by producing various ratio mixtures or with the additives. Improving their processability and properties is an important challenge to be afforded before using these materials on the market. One way to improve the properties of these materials is to prepare their blends [1]. The most common way of the preparation of packaging materials is the injection moulding, where the crystallization of material is very important. That is the reason the crystallization has become one of the most studied characteristics of biodegradable blends based on PLA / PHB. The work is a contribution to works that deal with the description of the structure of PLA / PHB blends, which have been modified by the addition of various types of additives, mainly nucleating agents and plasticizers [2]. The films of these blends keep approximately unchanged mechanical properties after two weeks of storage. The presence of plasticizer (ATBC) and nucleating agent (BN) has no significant impact on the processing stability of PLA/PHB blends. The results show that the combination of the plasticizer and nucleating agent greatly affects the process of crystallization of PLA/PHB blends as well as the ratio of polymers and the heat treatment process.
Klíčová slova
PHB, PLA, ATBC, blend development
Autoři
Perd'ochova, D. Tomanova, K. Alexy, P. Bockaj, J. Feranc, J. Plavec, R. Omanikova, L. Jurkovic, P. Prikryl, R.
Vydáno
4. 8. 2018
Nakladatel
IOP PUBLISHING LTD
Místo
BRISTOL
ISBN
1757-8981
Kniha
IOP Conf. Series: Materials Science and Engineering
Edice
266
Číslo edice
2017
ISSN
1757-8981
Periodikum
IOP Conference Series: Materials Science and Engineering
Ročník
266
Číslo
2017
Stát
Spojené království Velké Británie a Severního Irska
Strany od
1
Strany do
9
Strany počet
9
URL
BibTex
@article{BUT163549,
author="Radek {Přikryl} and Pavol {Alexy}",
title="The influence of additives on crystallization of blends based on polylactid acid",
journal="IOP Conference Series: Materials Science and Engineering",
year="2018",
volume="266",
number="2017",
pages="1--9",
doi="10.1088/1757-899X/266/1/012014",
issn="1757-8981",
url="https://iopscience.iop.org/article/10.1088/1757-899X/266/1/012014/pdf"
}