Self Healing Polyurethane(自修复聚氨酯)研究综述
Self Healing Polyurethane 自修复聚氨酯 - In this paper, we present the complete process for fused deposition modelling of a room temperature self-healing polyurethane. [1] An intrinsic self-healing polyurethane (PU) elastomer with excellent self-healing efficiency was prepared. [2] Carbon nanotubes (CNTs) were added into the self-healing polyurethane materials as conductive filler, the mass fraction of carbon nanotubes was adjusted, and 1% polyaniline was doped. [3] Developing an autonomous self-healing polyurethane elastomer with excellent mechanical properties and high ductility has attracted increasing attention. [4] In this work, we reported a high-strength, colorless transparent self-healing polyurethane elastomer through dynamic crosslinking of reversible phenol-carbamate bonds. [5] The present work highlights the critical role of the soft/hard block and urea/urethane H-bond state content on crack closure and barrier restoration of anticorrosive organic coatings and points at design rules for the design of more efficient corrosion-protective self-healing polyurethanes. [6] The study presented in this paper combined life cycle assessment combined with a Taguchi experimental design and analysis of variance to investigate the effect of various parameters across the life stages of a self-healing composite product manufactured by 3D printing using poly-lactic acid (PLA) and self-healing polyurethane (PU). [7] In the present work, a self-healing polyurethane (PU) was developed for protective coating via Diels–Alder reaction. [8] In this work, a new self-healing composite coating for corrosion protection of magnesium (Mg) alloy, which is based on the dual actions of the corrosion inhibitor M-16 embedded in the micro-arc oxidation (MAO) coating and self-healing polyurethane (PU) modified by disulfide bonds, is developed. [9] Self-healing polyurethane network films driven by cyclodextrin/adamantane host-guest interaction were prepared by the urethanization reaction of glycerol ethoxylate (GCE), β-cyclodextrin (β-CD), and 1-adamantanol (AdOH) with hexamethylene diisocyanate (HDI). [10] Then, a valid structure strategy, utilizing 2D MoS2-OHP as the light-responsive material and self-healing polyurethane (PU) as polymer matrix, is firstly developed to realize high performance light response. [11] Self-healing polyurethane elastomers have been extensively studied; however, developing an eco-friendly self-healable waterborne polyurethane (WPU) with exceptional mechanical properties remains a great challenge. [12]在本文中，我们介绍了室温自修复聚氨酯熔融沉积建模的完整过程。 [1] 制备了具有优异自修复效率的本征自修复聚氨酯（PU）弹性体。 [2] 在自愈性聚氨酯材料中加入碳纳米管（CNTs）作为导电填料，调整碳纳米管的质量分数，掺杂1%的聚苯胺。 [3] 开发具有优异机械性能和高延展性的自主自修复聚氨酯弹性体已引起越来越多的关注。 [4] 在这项工作中，我们通过可逆苯酚-氨基甲酸酯键的动态交联，报道了一种高强度、无色透明的自修复聚氨酯弹性体。 [5] 目前的工作强调了软/硬嵌段和尿素/氨基甲酸酯氢键状态含量对防腐有机涂层的裂缝闭合和屏障恢复的关键作用，并指出了设计更有效的防腐自愈聚氨酯的设计规则. [6] 本文提出的研究将生命周期评估与田口实验设计和方差分析相结合，以研究使用聚乳酸 (PLA) 3D 打印制造的自愈复合材料产品在整个生命阶段的各种参数的影响和自愈聚氨酯（PU）。 [7] 在目前的工作中，通过 Diels-Alder 反应开发了一种用于保护涂层的自修复聚氨酯 (PU)。 [8] 本工作基于嵌入微弧氧化 (MAO) 涂层中的缓蚀剂 M-16 和自修复的双重作用，研制了一种新型的自修复复合涂层，用于镁 (Mg) 合金的腐蚀防护。开发出二硫键改性聚氨酯（PU）。 [9] 由丙三醇乙氧基化物 (GCE)、β-环糊精 (β-CD) 和 1-金刚烷醇 (AdOH) 与六亚甲基二异氰酸酯 (HDI) 的氨基甲酸酯化反应制备了由环糊精/金刚烷主客体相互作用驱动的自修复聚氨酯网络薄膜. [10] 然后，首先开发了一种有效的结构策略，利用二维 MoS2-OHP 作为光响应材料，自修复聚氨酯（PU）作为聚合物基体，以实现高性能的光响应。 [11] 自修复聚氨酯弹性体已被广泛研究；然而，开发一种具有卓越机械性能的环保自修复水性聚氨酯 (WPU) 仍然是一项巨大的挑战。 [12]