Detail publikačního výsledku

Polymer Degradation under Solar Radiation

DALLAEV, R.; TALU, S.; PISARENKO, T.; SOBOLA, D.; ORUDZHEV, F.; RAMAZANOV, S.; SADOVSKÝ, P.; NAZAROV, A.

Originální název

Polymer Degradation under Solar Radiation

Anglický název

Polymer Degradation under Solar Radiation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Solving the problems of stabilizing polymers is a complex and multifaceted task. Exposure to sunlight and other adverse environmental influences activates various transformations in the polymer, leading to the formation of radicals that cause various types of destruction and degradation. Theoretical and practical developments have shown that light absorption largely depends on the structure of the polymer. It is possible to protect the polymer from aging by changing its physical structure: mechanical action, heat treatment, the addition of special adsorbers (additives - structure formers). This particular article covers various types of degradation processes taking place in the polymeric materials (PM). The focus is made on influence of light (visible and UV), however, other types of exposures are touched upon as well. Types of chemical reactions occurring during light-induced degradation (photolysis) are briefly discussed. The list of available photo stabilizers (substances reducing the negative effects of solar radiation) is provided, their properties are described.

Anglický abstrakt

Solving the problems of stabilizing polymers is a complex and multifaceted task. Exposure to sunlight and other adverse environmental influences activates various transformations in the polymer, leading to the formation of radicals that cause various types of destruction and degradation. Theoretical and practical developments have shown that light absorption largely depends on the structure of the polymer. It is possible to protect the polymer from aging by changing its physical structure: mechanical action, heat treatment, the addition of special adsorbers (additives - structure formers). This particular article covers various types of degradation processes taking place in the polymeric materials (PM). The focus is made on influence of light (visible and UV), however, other types of exposures are touched upon as well. Types of chemical reactions occurring during light-induced degradation (photolysis) are briefly discussed. The list of available photo stabilizers (substances reducing the negative effects of solar radiation) is provided, their properties are described.

Klíčová slova

polymer, degradation, solar radiation

Klíčová slova v angličtině

polymer, degradation, solar radiation

Autoři

DALLAEV, R.; TALU, S.; PISARENKO, T.; SOBOLA, D.; ORUDZHEV, F.; RAMAZANOV, S.; SADOVSKÝ, P.; NAZAROV, A.

Rok RIV

2024

Vydáno

09.11.2023

Nakladatel

AIP Publishing

Kniha

IV INTERNATIONAL SCIENTIFIC FORUM ON COMPUTER AND ENERGY SCIENCES (WFCES II 2022)

ISSN

1551-7616

Periodikum

AIP Conference Proceedings

Svazek

2948

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

7

Strany počet

7

URL

https://pubs.aip.org/aip/acp/article/2948/1/020034/2920534/Polymer-degradation-under-solar-radiation

BibTex

@inproceedings{BUT185262,
  author="Rashid {Dallaev} and Stefan {Talu} and Tatiana {Pisarenko} and Dinara {Sobola} and Farid {Orudzhev} and Shihgasan {Ramazanov} and Petr {Sadovský} and Anton {Nazarov}",
  title="Polymer Degradation under Solar Radiation",
  booktitle="IV INTERNATIONAL SCIENTIFIC FORUM ON COMPUTER AND ENERGY SCIENCES (WFCES II 2022)",
  year="2023",
  journal="AIP Conference Proceedings",
  volume="2948",
  number="1",
  pages="1--7",
  publisher="AIP Publishing",
  doi="10.1063/5.0165252",
  url="https://pubs.aip.org/aip/acp/article/2948/1/020034/2920534/Polymer-degradation-under-solar-radiation"
}