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增强各种基板的阻燃性和粘附性,使用可再生原料

Madhuri A Bhakare¹, Kshama D Lokhande¹, Mahesh P Bondarde¹

¹Department of Speciality Chemicals Technology, Institute of Chemical Technology, Mumbai-400019, India.

International journal of biological macromolecules

|June 12, 2024

概括

研究人员从皮废物 (OPW) 和 Acacia (AG) 开发出了一种绿色的阻燃粘合剂. 这种可持续的生物基粘合剂为各种材料提供高强度和优异的耐火性.

科学领域:

材料科学材料科学材料科学
绿色化学绿色化学
聚合物科学聚合物科学

背景情况:

开发可持续的生物基粘合剂对于减少对石油基材料的依赖至关重要.
阻燃性质对于许多粘合剂应用中的安全至关重要.
价值化农业废物,如子皮,提供了一个环保的材料来源.

研究的目的:

通过使用皮废物 (OPW) 和 Acacia (AG) 合成一种新的,生物基的阻燃粘合剂.
评估合成的P@OPW/AG粘合剂的粘合性能,机械强度和阻燃性.
展示一个绿色和简单的战略,创造高性能,防火复合材料.

主要方法:

皮废弃物 (OPW) 和 Acacia (AG) 在 140°C 酸化以产生 P@OPW/AG 粘合剂.
粘合剂的抗拉强度是在棉布上测量的.
使用精油灯火焰测试,垂直可燃性测试 (VFT) 和限制氧指数 (LOI) 测试来评估阻燃性.

主要成果:

在棉布上,P@OPW/AG粘合剂的抗拉强度达到11.25 MPa.
在P@OPW/AG涂层的棉织物中,在VFT中表现出高的LOI为42%和短的长度为4厘米.
涂层织物经受了连续845秒的火焰照明.

结论:

从OPW和AG成功合成了一种可持续的,高性能的,阻燃粘合剂.
这种生物基粘合剂显示出出色的机械性能和卓越的消防安全性.
这项研究为粘合剂应用提供了一个可行的环保替代方案,促进循环经济原则.

关键词:

亚卡西亚的口香糖是什么?阻燃性是指阻燃性是指阻燃性.子皮废弃物子皮废弃物可持续的粘合剂可持续的粘合剂

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