Structure of Water-Based Polymer and Surfactant Lubricant Layers

水基聚合物和表面活性剂润滑层的结构

• 批准号: ARC : LX0242015
• 负责人: Dr Philippe Richetti
• 金额: $ 5.47万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage - International
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/structure-water-based-lubricant-layers/62369
• 关键词: Structure; Water; Based; Polymer; Surfactant

Structure of Water-Based Polymer and Surfactant Lubricant Layers. The aim of this work is to understand the structures formed by mixtures of polymers and surfactant (detergent or soap) on solid surfaces, and especially how this structure affects the performance of the mixed layer as a lubricant. We will investigate a variety of polymer and surfactant molecules and their mixtures, determining the structure directly by atomic force microscopy imaging and measuring the sliding and adhesive forces using the surface force appararus. This will enable us to better understand water-based lubricants and design new lubricating layers.

水基聚合物和表面活性剂润滑层的结构。这项工作的目的是了解聚合物和表面活性剂（洗涤剂或肥皂）的混合物在固体表面上形成的结构，特别是这种结构如何影响混合层作为润滑剂的性能。我们将研究各种聚合物和表面活性剂分子及其混合物，通过原子力显微镜成像直接确定结构，并使用表面力装置测量滑动力和粘附力。这将使我们能够更好地了解水基润滑剂并设计新的润滑层。