对改性化合物的粘附-凝聚性相互作用的研究
Antonina Dyuryagina1, Alyona Degert1, Yuliya Byzova1
1Department of Chemistry and Chemical Technology, Manash Kozybayev North Kazakhstan University, Petropavlovsk 150000, Kazakhstan.
Polymers
|January 25, 2025
概括
这项研究表明,特定的添加剂显著增强了青.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 土木工程 土木工程是指土木工程.
背景情况:
- 改性对于改善青应用中的粘合性和凝聚性质至关重要.
- 了解添加剂对青与矿物填充剂相互作用的影响,对于性能优化至关重要.
- 现有的研究突出显示了分子间力和湿现象在青聚合物粘附中的作用.
研究的目的:
- 为了研究添加剂度对青的粘合力和凝聚力的影响.
- 评估从系统中的废物中提取的新型修饰剂的有效性.
- 确定最佳的添加剂度,以最大限度地增强与矿物填充剂的粘附和凝聚力.
主要方法:
- 用于确定粘合剂效率的方法.
- 执行了粘附和凝聚力工作的热力学计算.
- 分析了使用两种级别的矿物填充剂的二元和三元青系统.
主要成果:
- 添加剂显著提高了二元泥组合中的凝聚力和粘合效率.
- 将一种特定的添加剂 (废物密封液) 与另一种修饰剂一起引入,提高了附着效率和附着的热力学工作.
- 对于最大的粘附效率和热力学粘附工作的最佳度被确定为3.0g/dm3和1.5g/dm3对于各自的添加剂.
结论:
- 废弃物衍生的添加剂可以有效地提高青的性能,提高凝聚力和粘合性能.
- 特定添加剂组合的协同效应导致与矿物填充剂的附着性优越.
- 优化添加剂度对于在路面应用的青聚合物系统中实现最大的改进至关重要.
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