Poly(p-Phenylene Benzobisoxazole) Nanofiber: A Promising Nanoscale Building Block Toward Extremely Harsh Conditions

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Янв. 6, 2025

Since the invention and commercialization of poly(

Язык: Английский

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Dual-crosslinked network structured polybenzoxazine/PBO nanofiber aerogel with thermal insulation, flame retardancy, and super-hydrophobicity

Polymer Degradation and Stability, Год журнала: 2025, Номер unknown, С. 111216 - 111216

Опубликована: Янв. 1, 2025

Язык: Английский

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Effect of Morphology and Structure of Polyethylene Fibers on Thermal Conductivity of PDMS Composites

Polymer, Год журнала: 2025, Номер unknown, С. 128194 - 128194

Опубликована: Фев. 1, 2025

Язык: Английский

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A triple action mechanism synergistic interface based on tannic acid/poly (ethylene glycol)/Fe3+ formation for improving the properties of short bamboo fiber/PBSA biocomposites

Composites Science and Technology, Год журнала: 2025, Номер 264, С. 111124 - 111124

Опубликована: Фев. 25, 2025

Язык: Английский

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Efficient production of ultrafine poly-p-phenylene benzobisoxazole nanofibres for high-performance polyurea nanocomposites

Progress in Organic Coatings, Год журнала: 2025, Номер 205, С. 109301 - 109301

Опубликована: Апрель 11, 2025

Язык: Английский

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A bioinspired, robust mica/chitosan/PBO nanofiber paper with excellent dielectric insulation properties and high thermal conductivity

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Controlling Porosity and Multifunctionality in Electrospun Polymeric Fibers by Nanoscale Phase Separations: Flory–Huggins Interaction Parameters Revisited

Macromolecular Chemistry and Physics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 24, 2025

Abstract Polymeric fibers with multifunctional properties and controlled porosity serve as an ideal platform for creating adaptive scaffolds in regenerative tissue engineering wearable sensors biomedical applications. The phase separation polymeric blends solutions has been extensively studied using Flory–Huggins polymer–solvent interaction parameter, which is considered a crucial factor achieving desired morphologies. A detailed outlook of microstructural insight into the rich lean phases under external stimuli, such electric field, discussed this paper. effects electrospinning parameters on geometry physical nanofibers are explored to understand role interactions ternary system polymer–solvent–filler, contribute enthalpy mixing during electrospun process. presence immiscible filler polymer solvent systems leads hierarchical nanoscale segregation, where dimensions physicochemical fillers play role. well‐defined structure–property relationship established composite fibers, showing that these can be designed exhibit specific mechanical, chemical, biological by controlling dynamics within polymer–filler–solvent system, isotherm serves theoretical framework.

Язык: Английский

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Surface modification of PBO fibers with random copolymer containing benzoxazole for improving surface activity, and enhancing interfacial bonding strength with cyanate ester resins

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 8(1)

Опубликована: Дек. 12, 2024

Язык: Английский

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Properties of poly(p‐phenylene benzobisoxazole) fiber, and advances in its surface modification to enhance fiber–matrix adhesion: A review

Polymer Composites, Год журнала: 2024, Номер unknown

Опубликована: Дек. 20, 2024

Abstract High‐performance polymer fibers, commonly used as reinforced have garnered significant attention across various scientific and industrial domains due to their extremely high tensile strength excellent toughness. Notably, poly( p ‐phenylene‐2,6‐benzobisoxazole) (PBO) fibers are hailed the most advanced high‐performance of twenty‐first century, known for exceptional mechanical properties, outstanding thermal stability, flame retardancy, chemical resistance, attracting considerable favor from researchers. This review provides a comprehensive overview structure PBO two synthesis methods polymers, detailing properties offer valuable references researchers in this area. highlights techniques modifying fibers. Conventional can easily damage resulting difficulties achieving ideal corresponding composites. Surface coating modification improve surface roughness reactivity without compromising structure. Additionally, enhancement interfacial compatibility fiber‐reinforced composites via introducing compatibilizers is analyzed detail. Finally, challenges future prospects also discussed. paper aims provide theoretical guidance fabricating enhancing bonding with resin matrices, thereby increasing potential applications. Highlights Structures presented. Recent advances reviewed. Scientific problems improving proposed. Limitations, challenges, development trends prospected.

Язык: Английский

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Branching a benzoxazole-g-PBO fiber/cyanate ester resin composite with excellent wave transmission at high temperatures

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158840 - 158840

Опубликована: Дек. 1, 2024

Язык: Английский

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