Construction of phloretin-modified bio-based waterborne polyurethane network: Strong toughness, UV-blocking, and anticorrosion

Progress in Organic Coatings, Год журнала: 2024, Номер 196, С. 108731 - 108731

Опубликована: Авг. 9, 2024

Язык: Английский

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Waterborne polyurethane based on dual crosslinked structure with excellent mechanical properties, water and corrosion resistance

Progress in Organic Coatings, Год журнала: 2024, Номер 197, С. 108784 - 108784

Опубликована: Сен. 3, 2024

Язык: Английский

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Enhancing corrosion protection and luminescence in bio-based polyurethanes with fluorescent azine segments

Progress in Organic Coatings, Год журнала: 2025, Номер 200, С. 109051 - 109051

Опубликована: Янв. 5, 2025

Язык: Английский

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Construction of Waterborne Polyurethane Crosslinking Network with Excellent Adhesion Strength, Mechanical Properties, and Wear Resistance

Опубликована: Янв. 1, 2025

Язык: Английский

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Enabling Multifunctional Bio-Based Waterborne Polyurethane Through Phosphoric Acid-Assisted Exfoliation and Polyphenol-Mediated Assembly of Zirconium Phosphate Nanoplatelets for Patternable Coating

Опубликована: Янв. 1, 2025

Язык: Английский

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Construction of waterborne polyurethane crosslinking network with excellent adhesion strength, mechanical properties, and wear resistance

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112062 - 112062

Опубликована: Фев. 1, 2025

Язык: Английский

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Enabling multifunctional bio-based waterborne polyurethane through polyphenol-mediated assembly of zirconium phosphate nanoplatelets for patternable coating

Composites Science and Technology, Год журнала: 2025, Номер unknown, С. 111178 - 111178

Опубликована: Апрель 1, 2025

Язык: Английский

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Waterborne polyurethane based on the double dynamic network of disulfide bond and phenol-carbamate with high mechanical properties, self-healing properties, recyclability and adhesion properties

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112508 - 112508

Опубликована: Апрель 1, 2025

Язык: Английский

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Multifunctional Waterborne Polyurethane with Robustness, Adhesiveness, and Self-Healability Based on a Dual Cross-Linked Network Containing Multiple Dynamic Bonds

ACS Applied Polymer Materials, Год журнала: 2024, Номер 6(21), С. 13389 - 13400

Опубликована: Окт. 24, 2024

Waterborne polyurethane with a combination of high strength, toughness, and self-healing efficiency is attractive in many fields, but the development such materials remains challenging due to contradictions these properties. In this work, cross-linked waterborne (DWPU) was successfully prepared by introducing cross-linking agent containing reversible disulfide acylhydrazone bonds on linear backbone. The dual network covalent hydrogen bonding improves stability provides excellent mechanical properties for elastomers, while synergistic action dynamic bonds, imparts outstanding performance. As result, DWPU exhibits tensile strength (49.34 MPa), exceptional Young's modulus (305.4 satisfactory toughness (214.8 MJ m–3), rapid (over 90%). Thanks abundant polar groups, presents tough adhesion various substrates, as aluminum, glass fiber, epoxy resin. addition, it has good transparency inherent blue fluorescence. By integration ability fluorescence properties, process could be traced detecting change intensity crack positions. This study not only simple way preparation high-performance multifunctional environmentally friendly polymers also broadens their application fields optical anti-counterfeiting, protective coatings, smart devices, so on.

Язык: Английский

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Benzimidazole functionalized waterborne polyurethane with excellent mechanical properties, UV and corrosion resistance

Progress in Organic Coatings, Год журнала: 2024, Номер 199, С. 108945 - 108945

Опубликована: Ноя. 25, 2024

Язык: Английский

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