Design of inherent fire retarding and degradable bio-based epoxy vitrimer with excellent self-healing and mechanical reprocessability

Composites Science and Technology, Год журнала: 2022, Номер 230, С. 109776 - 109776

Опубликована: Окт. 7, 2022

Язык: Английский

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Construction of an epoxidized, phosphorus-based poly(styrene butadiene styrene) and its application in high-performance epoxy resin

Composites Part B Engineering, Год журнала: 2023, Номер 268, С. 111075 - 111075

Опубликована: Окт. 23, 2023

In modern industries, the demand of multifunctional, transparent epoxy resin (EP) combining superior dielectric, mechanical, and fire-safety performances is gradually increasing. However, it was difficult to realize such a performance portfolio in current research. Herein, we fabricated an epoxidized, phosphaphenanthrene-containing poly(styrene butadiene styrene) (ESD) for advanced fire-safe EP. ESD maintains high transparency EP improves UV-blocking property. 10 wt% makes EP/DDM/10ESD pass limiting oxygen index (LOI) 36.0 % UL-94 V-0 rating. displays improved mechanical properties because intramolecular cavities rigid P-based groups ESD, as reflected by 79.2 %, 68.9 67.6 increases impact strength, tensile fracture toughness (KIC) relative EP/DDM. Compared with EP/DDM, shows obviously-decreased dielectric constant loss. outperforms many resins due its comprehensive performances. Thus, this work delivers effective method developing multifunctional flame-retardant resin.

Язык: Английский

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Small change, big impact: Simply changing the substitute on Si atom towards significant improvement of flame retardancy and toughness of epoxy resins

Composites Part B Engineering, Год журнала: 2023, Номер 263, С. 110832 - 110832

Опубликована: Июнь 4, 2023

Язык: Английский

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Bio-based flame retardant for manufacturing fire safety, strong yet tough versatile epoxy resin

Composites Part B Engineering, Год журнала: 2024, Номер 276, С. 111362 - 111362

Опубликована: Март 6, 2024

Язык: Английский

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Phosphorus-containing curing agents with dynamic bonds endowing epoxy resins with flame retardancy and remolding capability

Composites Part B Engineering, Год журнала: 2024, Номер 273, С. 111260 - 111260

Опубликована: Янв. 28, 2024

Язык: Английский

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Bismaleimide with high thermal stability, toughness and flame retardancy modified by synergistic hyperbranched flame retardant

Chemical Engineering Journal, Год журнала: 2024, Номер 483, С. 149396 - 149396

Опубликована: Фев. 8, 2024

Язык: Английский

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Bridging solvent-free polyamic acid and epoxy resin by Si-O-C hyperbranched polymer for enhanced compatibility, toughness and self-lubrication performance

Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148662 - 148662

Опубликована: Янв. 10, 2024

Язык: Английский

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Synthesis of a novel dimethylglyoxime-bridged phosphinate and its application in flame-retardant epoxy resins

Polymer Degradation and Stability, Год журнала: 2024, Номер 220, С. 110662 - 110662

Опубликована: Янв. 14, 2024

Язык: Английский

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A resveratrol-based P/Si-containing hyperbranched flame retardant for simultaneously enhancing fire safety and mechanical properties of epoxy thermosets

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160240 - 160240

Опубликована: Фев. 1, 2025

Язык: Английский

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Understanding the curing kinetics of boron-based hyperbranched polysiloxane reinforced and toughened epoxy resin by rheology

Chemical Engineering Journal, Год журнала: 2023, Номер 467, С. 143542 - 143542

Опубликована: Май 15, 2023

Язык: Английский

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