离子交换与吸附

利用头发多功能测试系统分别对含聚季铵盐-22 plus的洗发水、含聚季铵盐-37 plus的洗发水以及不含聚季铵盐的洗发水进行干、湿梳理性能测试，摩擦系数测试，头发体积测试，评价聚季铵盐-22 plus及聚季铵盐-37 plus对洗发水梳理性能、顺滑性能和蓬松性能的提升效果。经过实验发现，含聚季铵盐-22 plus洗发水与不含聚季铵盐洗发水对比，其干梳理性能提升了47.1%，湿梳理性能提升了50.1%，摩擦系数降低了13.5%，蓬松做功提高了14倍；含聚季铵盐-37 plus洗发水与不含聚季铵盐洗发水对比，其干梳理性能提升了45.5%，湿梳理性能提升了52.5%，摩擦系数降低了18.1%，蓬松做功提高了17.5倍。结果表明，聚季铵盐-22 plus及聚季铵盐-37 plus作为发用调理剂添加到洗发水中，对头发具有滋养(改善头发梳理性及头发顺滑度)和改善头发蓬松度的作用，进而为上述2款聚季铵盐在洗发水中的应用拓展提供有效的数据支撑。

The hair multifunctional test system was used to test the dry and wet combing performance, friction coefficient and hair volume of shampoo containing polyquaternium-22 plus, shampoo containing polyquaternium-37 plus and shampoo without polyquaternium-37 plus, respectively. To evaluate the effects of polyquaternium-22 plus and polyquaternium-37 plus on the grooming, smoothness and fluffing properties of shampoo. After the experiment, the dry combing performance of the shampoo containing polyquaternary ammonium salt-22 plus was increased by 47.1%, the wet combing performance was increased by 50.1%, the friction coefficient was reduced by 13.5%, and the fluffy work was increased by 14 times. Compared with shampoo without polyquaternium-37 plus, dry carding performance increased by 45.5%, wet carding performance increased by 52.5%, friction coefficient decreased by 18.1%, and fluffy work increased by 17.5 times. The results showed that polyquaternary ammonium salt-22 plus and polyquaternary ammonium salt-37 plus, which were added to shampoo as hair conditioner, had the effects of nourishing hair(improving hair combing, improving hair smoothness) and improving hair shampoos. This work provides effective data support for the application expansion of the above two polyquaternary ammonium salts in shampoo.