Full-text resources of CEJSH and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

PL EN


2012 | 893 | 15-25

Article title

Analiza procesu fotostarzenia folii opakowaniowych z tworzyw sztucznych

Title variants

EN
An Analysis of the Photo-aging Process of Plastic Packaging Film

Languages of publication

PL

Abstracts

EN
Plastic packaging materials during both use and storage are exposed to various factors that cause their destruction. One of the most destructive external factors for polymeric materials is ultraviolet radiation, which initiates photo-degradation processes. Possessing knowledge of the mechanisms of photo-aging and understanding the factors that intensify this process are essential to maintaining the plastic sheeting specified range of performance values during storage and use. The aim of this work was to analyse the photo-oxidising ageing process for chosen types of packaging films. Laboratory tests sought to determine the influence of UV radiation on polyolefin packaging films. The tests of how chosen factors affect the range and intensity of the changes in the properties of polyolefin films during ageing tests concern the physical properties of structural changes.

Keywords

Contributors

  • Uniwersytet Ekonomiczny w Krakowie, Katedra Opakowalnictwa Towarów, ul. Rakowicka 27, 31-510 Kraków, Poland

References

  • Arbona V., Ribes-Greus A. [2009], Effect of Photooxidative Ageing at Natural Conditions on Dynamic Mechanical Properties of PE-LD/PE-LLD Blends, „Polimery”, nr 4.
  • Askeland D., Pradeep P. [2006], The Science and Engineering of Materials, Cengage Learning, USA.
  • Attwood J. i in. [2006], The Effects of Ageing by Ultraviolet Degradation of Recycled Polyolefin Blends, „Polymer Degradation and Stability”, vol. 91, nr 12.
  • Cholewa-Wójcik A. [2011], Istota wartości użytkowej materiałów opakowaniowych z tworzyw sztucznych, „Opakowanie”, nr 4.
  • Jachowicz T., Sikora R. [2006], Metody prognozowania zmian właściwości wytworów z tworzyw polimerowych, „Polimery”, nr 3.
  • Jachowicz T., Sikora J. [2009], Wpływ starzenia naturalnego na wybrane właściwości folii polimerowej, Zeszyty Naukowe Politechniki Rzeszowskiej. Chemia, z. 20, Wydawnictwo Politechniki Rzeszowskiej, Rzeszów.
  • Liu Z., Chen S., Zhang J. [2011], Photodegradation of Ethylene-octene Copolymers with Different Octene Contents, „Polymer Degradation and Stability”, vol. 96, nr 11.
  • Michalska-Pożoga I. [2009], Warunki starzenia tworzyw polimerowych, Zeszyty Naukowe Politechniki Rzeszowskiej. Chemia, z. 20, Wydawnictwo Politechniki Rzeszowskiej, Rzeszów.
  • Moeller H. [2008], Progress in Polymer Degradation and Stability Research, Nora Publishers.
  • Rusu E., Rusu G., Dorohoi D. [2009], Influence of Temperature on Structures of Polymers with E-Caprolactam Units Studies by FT-IR Spectroscopy, „Polimery”, 54, nr 5.
  • Sobków D., Czaja K. [2009], Badanie odporności materiałów na starzenie atmosferyczne, XII Seminarium „Tworzywa Sztuczne w Budowie Maszyn”, Kraków.

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.desklight-eae24b8a-e042-40cd-83e9-385892b72652
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.