[HTML][HTML] Double crosslinked networks waterborne polyurethane with self-healing, recyclable and antibacterial functions based on dynamic bonds and used for …

W Zeng, Y Jin, R Zhou, Y Li, H Chen - Chemical Engineering Journal, 2024 - Elsevier
Waterborne polyurethanes with excellent mechanical properties, self-healing under mild
controlled conditions and multiple functions are a potential alternative for preparing sensor …

[HTML][HTML] Preparation and properties of self-healing SBS modified bitumen with dynamic acylhydrazone bonds

Y He, S Mao, T Zhang, S Zeng, H Duan… - European Polymer …, 2024 - Elsevier
Styrene-butadiene-styrene triblock copolymer (SBS) modified bitumen (SMB) with excellent
self-healing performance not only saves resources, but is also important for the sustainable …

[HTML][HTML] Cross-scale interface engineering strategy to achieve self-healing antifouling material strength and toughness symbiosis

J Xie, H Wu, J Tao, X Liu, Y Tong, S Qi… - Chemical Engineering …, 2024 - Elsevier
The incorporation of self-healing technology into antifouling coatings is crucial for the
extension of their service life and durability. However, the challenge lies in the insufficient …

A Highly Effective Self-Healing Waterborne Polyurethane Vitrimer Containing Conjugated Schiff Base Bonds Driven by Photothermal

P Tan, X Zhao, Z Zhang, W Wei, J Zhou… - ACS Applied Polymer …, 2024 - ACS Publications
Self-healing materials are the current focus of smart materials research. However, the
implementation of self-healing materials remains limited by the challenge of balancing …

Self-Healing and Recyclable Castor Oil-Based Epoxy Vitrimer Based on Dual Dynamic Bonds of Disulfide and Ester Bonds

Y Zhang, S Zhang, M Zhai, B Wei, B Lyu… - ACS Applied Polymer …, 2024 - ACS Publications
In order to develop a more sustainable and environmentally friendly epoxy resin, castor oil
(CO)-based epoxy vitrimers based on dynamic ester bonds and disulfide bonds were …

[HTML][HTML] Effect of acylhydrazone self-healing agents with different structures on the properties of SBS modified asphalt waterproofing membrane

Y He, T Zhang, M Zeng, H Duan, B Zhang… - Construction and Building …, 2024 - Elsevier
To prepare SBS modified asphalt (SMA) waterproofing membrane with excellent self-
healing performance, in this paper, four self-healing agents (ASHA-A, ASHA-B, ASHA-C …

[HTML][HTML] Fabrication of sodium lignosulfonate/waterborne polyurethane composites with high biological content to enhance mechanical properties and UV resistance

J Li, C Hong, Y Han, J Zhang, R Zhai, C Zhou - Industrial Crops and …, 2024 - Elsevier
The conversion of sodium lignosulfonate (SL) into high-value functional materials remains
challenging. Hereon, a bio-based waterborne polyurethane (WPU) was synthesized using …

[HTML][HTML] Tough rosin-based reversibly crosslinked elastomers with anticorrosion and adhesion properties

J Xu, Y Xing, L Lu, J Li, C Yu, F Zhang - Industrial Crops and Products, 2024 - Elsevier
Conventional polymer materials cannot repair hidden cracks that appear during use by
themselves, which affects service life and reliability. The reversibility of dynamic covalent …

[HTML][HTML] Ultra-wide damping temperature range polyurethane elastomer enabled by an asymmetrically structured chain extender with double disulfide bonds

Y Qin, F Qi, C Di, J Gao, Z Zhao, J Chen, J Wang… - Journal of Materials …, 2024 - Elsevier
Conventional polymer damping materials are extensively utilized to mitigate vibration and
noise in various fields, yet suffer from the drawback of a narrow effective damping …