用聚乙烯蜡改变沥青粘合剂的性能

IF 0.58 Q4 Materials Science

Polymer Science, Series D Pub Date : 2024-09-19 DOI:10.1134/S1995421224701028

V. D. Polonik, Yu. A. Naumova, L. R. Lyusova, A. N. Kovaleva

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引用次数: 0

摘要

摘要本文考虑了用聚乙烯蜡添加剂改变沥青粘结剂的物理化学和流变特性的问题。基于物理化学和流变特性的研究表明，添加这些改性剂后，粘结剂的软化温度、抗车辙性和疲劳开裂等特性都得到了改善。考虑到对改性沥青粘合剂性能变化程度的定量估计，确定了改性剂的最佳剂量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Modifying the Properties of Bitumen Binders with Polyethylene Waxes

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Modifying the Properties of Bitumen Binders with Polyethylene Waxes

In this paper, the problem of modifying the physicochemical and rheological characteristics of bitumen binders with polyethylene wax additives is considered. Based on the study of physicochemical and rheological properties, it is shown that the addition of these modifiers results in binders with improved characteristics, such as the softening temperature, rutting resistance, and fatigue cracking. Taking into account the quantitative estimate for the degree of change in the properties of modified bitumen binders, optimal doses of modifiers are determined.

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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.