Influence of UV Radiation on Degradation of Composites Based on Low-Density Polyethylene with Biodegradable Additives

被引：0
|
作者：
Podzorova M.V. [1 ,2 ]
Var’an I.A. [1 ,2 ]
Tertyshnaya Y.V. [1 ,2 ]
Kolesnikova N.N. [2 ]
Popov A.A. [1 ,2 ]
Abushakhmanova Z.R. [1 ,2 ]
机构：
[1] Plekhanov Russian University of Economics, Moscow
[2] Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow
来源：
Polymer Science - Series D | 2024年 / 17卷 / 01期
关键词：
low-density polyethylene; natural rubber; photolytic degradation; polylactide; polymer composites;
D O I：
10.1134/S1995421223700260
中图分类号：
学科分类号：
摘要：
Abstract: Film materials based on low-density polyethylene (LDPE) containing 10–50 wt % of natural rubber (NR) and polylactide (PLA) subjected to ultraviolet radiation of various wavelength are studied. It is shown that natural rubber additives promote the degradation onset of the LDPE/NR material at a 254 nm wavelength, while no changes are observed in individual polyethylene. Analysis of the impact of 365 nm wavelength for 500 h on LDPE/PLA composites shows that the thermophysical characteristics worsen and the intensity of characteristic bands in the IR spectra changes significantly. © Pleiades Publishing, Ltd. 2024. ISSN 1995-4212, Polymer Science, Series D, 2024, Vol. 17, No. 1, pp. 160–166. Pleiades Publishing, Ltd., 2024. Russian Text The Author(s), 2023, published in Vse Materialy, 2023, No. 7, pp. 35–43.
引用
收藏
页码：160 / 166
页数：6
相关论文
共 50 条
  • [21] UV, FIRT and surface properties of fiber reinforced low-density polyethylene laminated composites
    Rameshkumarr, C.
    Anderson, A.
    Ravichandran, S.
    MATERIALS TODAY-PROCEEDINGS, 2021, 45 : 6216 - 6223
  • [22] Influence of processing additives on adhesive properties of surface-modified low-density polyethylene
    Novák, I
    Florián, S
    MACROMOLECULAR MATERIALS AND ENGINEERING, 2004, 289 (03) : 269 - 274
  • [23] EFFECT OF RADIATION ON THE CRYSTALLINITY OF LOW-DENSITY POLYETHYLENE
    ASLANIAN, VM
    VARDANIAN, VI
    AVETISIAN, MH
    FELEKIAN, SS
    AYVASIAN, SR
    POLYMER, 1987, 28 (05) : 755 - 757
  • [24] Fabrication of ecofriendly composites using low-density polyethylene and sugarcane bagasse: Characteristics' degradation
    Saber, Dalia
    Abdelnaby, Asmaa H.
    Abdelhaleim, Ayman M.
    TEXTILE RESEARCH JOURNAL, 2023, 93 (15-16) : 3666 - 3679
  • [25] THE EFFECT OF CONCENTRATION OF SOME INORGANIC ADDITIVES ON THE RADIATION CROSS-LINKING OF LOW-DENSITY POLYETHYLENE
    MATEEV, M
    NIKOLOVA, M
    POLYMER DEGRADATION AND STABILITY, 1990, 30 (02) : 205 - 211
  • [26] Modification of low-density polyethylene with antistatic and flame retardant additives
    Imiolek, Pawel
    Ras, Dominik
    Kasprowicz, Krzysztof
    Laska, Jadwiga
    PRZEMYSL CHEMICZNY, 2020, 99 (10): : 1442 - 1445
  • [27] Bioactive efficacy of low-density polyethylene films with natural additives
    Moura, Lidia Eloy
    de Souza, Carolina Oliveira
    Seixas de Oliveira, Eleidiana Andreia
    Franca Lemos, Paulo Vitor
    Druzian, Janice Izabel
    JOURNAL OF APPLIED POLYMER SCIENCE, 2018, 135 (34)
  • [28] Construction of Yarrowia lipolytica for degradation of low-density polyethylene
    Liu, Fei
    Zhang, Ni
    Shang, Yutong
    Yao, Mingdong
    Ding, Mingzhu
    Yuan, Yingjin
    PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2025, 195
  • [29] Degradation characterisation of agricultural low-density polyethylene films
    Briassoulis, D
    Aristopoulou, A
    Bonora, M
    Verlodt, I
    BIOSYSTEMS ENGINEERING, 2004, 88 (02) : 131 - 143
  • [30] DEGRADATION OF LOW-DENSITY POLYETHYLENE DURING TRANSFORMATION AND AGING
    ZAMORSKY, Z
    TOMIS, F
    ACTA POLYMERICA, 1984, 35 (06) : 463 - 466
12345