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溶液中烯含量的影响烯在充轮胎步道化合物上的烯

Gi-Yong Um^1,2, Taehoon Kwon³, Seong Hwan Lee³

¹Industrial Material Research Division, Korea Institute of Footwear and Leather Technology (KIFLT), Busan 47154, Republic of Korea.

|November 14, 2023

概括

提高溶液乙烯 (SSBR) 中的 styrene 含量可以改善 dispersion 和交叉连接密度. 这增强了轮胎跑道化合物,以获得更好的抗磨,湿地抓地力和滚动阻力.

科学领域:

聚合物科学聚合物科学
材料科学材料科学材料科学
技术技术技术

背景情况:

优化轮胎流面性能需要平衡耐磨性,湿地抓地力和滚动阻力.
充满的轮胎跑道化合物对于实现这些性能指标至关重要.
改善 dispersibility 是提高这些化合物的特性的关键.

研究的目的:

调查溶液中乙烯 (SSBR) 中的乙烯含量对轮胎胎面的复合物特性的影响.
了解SSBR中不同烯含量如何影响二氧化分散和整体化合物性能.
为了确定最优的SSBR组合,用于先进的轮胎跑道应用.

主要方法:

合成和表征不同含量的溶液乙烯 (SSBR) .
使用准备好的SSBR.制备充满的轮胎跑道化合物.
评估开发的轮胎跑道化合物的物理,机械和性能相关性质.

主要成果:

在SSBR中较高的 styrene 含量导致在矩阵内改善了 dispersion.
增加的烯含量与轮胎跑道化合物中更高的交叉连接密度相关.
用较高的烯SSBR配制的化合物表现出增强的磨损抵抗,湿地抓地力和滚动阻力.

结论:

在SSBR中的 styrene 含量是优化 dispersion 和交叉连接密度的关键因素.
使用含有丰富 styrene 含量的 SSBR 显著增强了关键的轮胎胎面板性能.
基于烯含量的SSBR的战略选择提供了一条通往先进的轮胎跑道复合性能的途径.

关键词:

填充剂皮的相互作用.石灰分散的分散性溶液 styrene 布达烯氨酸氨酸是一种氨酸.轮胎跑道复合物轮胎跑道复合物

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