超）扩展三硅氧烷表面活性剂的界面特性

IF 7.9 2区化学 Q1 CHEMISTRY, PHYSICAL

Current Opinion in Colloid & Interface Science Pub Date : 2024-05-09 DOI:10.1016/j.cocis.2024.101807

Joachim Venzmer

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引用次数: 0

摘要

据报道，三硅氧烷表面活性剂具有不寻常的界面特性，这被认为是某些三硅氧烷表面活性剂在疏水基底上表现出特别好的铺展特性（即所谓的超铺展）的根本原因。因此，人们对这些表面活性剂在所有相关界面上的行为进行了认真讨论，因为过去发表的一些研究结果与直觉相悖。事实证明，三硅氧烷表面活性剂似乎并没有什么不寻常之处--它们的界面行为遵循基本物理化学规则。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Interfacial properties of (super)spreading trisiloxane surfactants

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Interfacial properties of (super)spreading trisiloxane surfactants

Trisiloxane surfactants have been reported to have unusual interfacial properties, which was considered to be the root cause why some trisiloxane surfactants show exceptionally good spreading properties on hydrophobic substrates, so-called superspreading. Therefore, the behavior of those surfactants at all interfaces involved has been critically discussed, because some of the findings published in the past are quite counterintuitive. As it turns out, there does not seem to be anything unusual concerning trisiloxane surfactants – their interfacial behavior follows the rules of basic physical chemistry.

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来源期刊

Current Opinion in Colloid & Interface Science 化学-物理化学

CiteScore

16.50

自引率

1.10%

发文量

审稿时长

11.3 weeks

期刊介绍： Current Opinion in Colloid and Interface Science (COCIS) is an international journal that focuses on the molecular and nanoscopic aspects of colloidal systems and interfaces in various scientific and technological fields. These include materials science, biologically-relevant systems, energy and environmental technologies, and industrial applications. Unlike primary journals, COCIS primarily serves as a guide for researchers, helping them navigate through the vast landscape of recently published literature. It critically analyzes the state of the art, identifies bottlenecks and unsolved issues, and proposes future developments. Moreover, COCIS emphasizes certain areas and papers that are considered particularly interesting and significant by the Editors and Section Editors. Its goal is to provide valuable insights and updates to the research community in these specialized areas.