化工新型材料

化工新型材料 ›› 2025, Vol. 53 ›› Issue (5) : 140-145. DOI: 10.19817/j.cnki.issn1006-3536.2025.05.033

科学研究

改性氮化硼/环氧天然橡胶/天然橡胶复合材料的制备及性能研究

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Preparation and properties of modified boron nitride/epoxy natural rubber/natural rubber composites

Bian Feng¹, Huang Gege², Cui Lingfeng¹, Xiong Yuzhu¹

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Received		Published
2024-05-14		2025-05-20
Issue Date	Revised Date
2025-05-21	2024-05-14

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摘要

以γ-缩水甘油醚氧丙基三甲氧基硅烷(KH560)对氮化硼进行表面改性,并将改性后的氮化硼(BN)添加到环氧天然橡胶/天然橡胶(ENR/NR)橡胶基体中制备出橡胶复合材料,并对其力学性能、抗湿滑性能、耐磨性能以及导热性能等进行分析。结果表明:改性后的氮化硼可明显提升填料与基体的相互作用,增强橡胶复合材料的耐磨性能、抗湿滑性能、导热性能等。

Abstract

In this paper,the surface modification of boron nitride with γ-glycidyl ether oxypropyl trimethoxy-silane (KH560) was carried out,and the modified boron nitride (BN) was added to the epoxy natural rubber/natural rubber (ENR/NR) rubber matrix to prepare rubber composites.The mechanical properties,wet skid resistance,wear resistance and thermal conductivity were tested and analyzed.The results showed that boron nitride modification could significantly improve the interaction between filler and matrix,and enhance the wear resistance,wet skid resistance and thermal conductivity of rubber composites.

关键词

氮化硼 / 橡胶复合材料 / 表面改性

Key words

boron nitride / rubber composite / surface modification

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引用格式 ▾

改性氮化硼/环氧天然橡胶/天然橡胶复合材料的制备及性能研究[J]. 化工新型材料, 2025, 53(5): 140-145 DOI:10.19817/j.cnki.issn1006-3536.2025.05.033

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