某些石油聚合物树脂存在下聚乙烯和乙烯-醋酸乙烯共聚物的热氧化

IF 0.58 Q4 Materials Science

Polymer Science, Series D Pub Date : 2025-05-22 DOI:10.1134/S199542122470179X

R. A. Perelygina, I. A. Starostina, A. I. Zagidullin, R. M. Garipov, N. A. Kuzina, O. V. Stoyanov

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引用次数: 0

摘要

进行了一项研究，专门分析了高压聚乙烯和乙烯-醋酸乙烯共聚物在石油聚合物树脂存在下的热氧化。利用衰减全反射红外光谱对热氧化形成的各种含氧基团的谱带强度进行了估计。在较长的热处理时间下，树脂表现出比工业抗氧化剂更高的热稳定能力。

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Thermal Oxidation of Polyethylene and Ethylene–Vinyl Acetate Copolymers in the Presence of Certain Petroleum Polymer Resins

A study has been carried out that is devoted to the analysis of thermal oxidation of high-pressure polyethylene and ethylene–vinyl acetate copolymer in the presence of petroleum polymer resins. The intensities of bands of various oxygen-containing groups formed as a result of thermal oxidation were estimated using attenuated total reflectance infrared spectroscopy. It was found that the resins exhibit higher thermal stabilizing abilities than industrial antioxidants at long heat treatment times.

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来源期刊

Polymer Science, Series D Materials Science-Polymers and Plastics

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： Polymer Science, Series D publishes useful description of engineering developments that are related to the preparation and application of glues, compounds, sealing materials, and binding agents, articles on the adhesion theory, prediction of the strength of adhesive joints, methods for the control of their properties, synthesis, and methods of structural modeling of glued joints and constructions, original articles with new scientific results, analytical reviews of the modern state in the field.