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基托微凝在界面上的强烈自我结合促使皮克林乳液中的高稳定性

Yarui Hou¹, Xuan Ning¹, Zeqi Liu¹

¹School of Chemistry and Chemical Engineering, North University of China, NO. 3 Xueyuan Road, Jiancaoping District, Taiyuan 030051, China.

International journal of biological macromolecules

|December 17, 2024

概括

基托微凝 (CSM) 通过创建接口凝网络,形成稳定的皮克林乳液. 这种方法在广泛的pH值,温度和冷解条件下提高了乳液稳定性.

科学领域:

材料科学材料科学材料科学
合体和表面化学
生物聚合物工程生物聚合物工程

背景情况:

在皮克林乳液的接口上自发的凝网络形成具有挑战性.
酸盐微凝 (CSM) 在冷时自结合成凝,为稳定提供灵感.
现有的稳定基于多糖的皮克林乳液方法需要改进.

研究的目的:

使用奇托微凝 (CSM) 开发一种高度稳定的皮克林乳液.
调查CSM在水/油接口上的自我组织,以提高乳液稳定性.
探索负聚合物涂层在防止桥接和改善融稳定性方面的作用.

主要方法:

使用奇托微凝 (CSM) 制造皮克林乳液.
通过CSM网络变形,在水/油接口上形成稳定的朗格穆尔层.
涂上负聚合物涂层,以防止CSM在结时交叉结合.
在各种pH值,温度和冷解周期中评估乳液稳定性.

主要成果:

通过网络变形和链条重新排列,CSM形成了一个稳定的接口层.
负聚合物涂层在结过程中防止了乳液滴之间架构桥梁.
由此产生的乳液具有广泛的pH稳定性 (3-12) 和长期存储稳定性 (>3个月).
实现了优异的热稳定性 (121°C30分钟) 和改善的冷-解稳定性 (1-3个周期).

结论:

通过形成接口凝网络,CSM可以有效地稳定皮克林乳液.
负涂层对于防止滴滴凝聚和增强融稳定性至关重要.
这种方法为开发基于多糖的坚固皮克林乳液提供了一个新的策略.

关键词:

基托桑微凝是一种微凝.皮克林乳液是一种皮克林乳液.自我关联是一种自我关联.

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