Fully recyclable flame-retardant PLA composites with balanced performance based on a phosphorus/nitrogen-containing zwitterion

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162161 - 162161

Опубликована: Март 1, 2025

Язык: Английский

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A general strategy for enhancing the migration resistance of plasticizer in poly(vinyl chloride)

Journal of Polymer Research, Год журнала: 2025, Номер 32(4)

Опубликована: Март 17, 2025

Язык: Английский

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Flame-Retardant Ionic Conductive Elastomers with Multiple Hydrogen Bonds: Synthesis, Characterization, and Strain Sensing Applications

Molecules, Год журнала: 2025, Номер 30(8), С. 1810 - 1810

Опубликована: Апрель 17, 2025

Flammability is a significant challenge in polymer-based strain sensing applications. In addition, the existing intrinsic flame retardant not elastic at room temperature, which may potentially damage flexible equipment. This study presents series of flame-retardant ionic conductive elastomers (ICEs) (denoted as PCAIPx) containing phosphorus from phytic acid (PA) and nitrogen choline chloride (ChCl) with multiple hydrogen bonds synthesized using simple efficient one-pot UV-initiated radical copolymerization polymerizable deep eutectic solvent (PDES). The limiting oxygen index (LOI) value increased 24.1% for pure PCAI without PA to 38.3% PCAIP7.5. SEM analysis residual char shows that formation dense continuous layer effectively worked shield, preventing further decomposition undecomposed polymer inside while hindering transmission heat mass isolating required combustion. bonds’ cross-linked structure phosphorus-containing elastomer demonstrate superior elasticity (elongation break up 2109%), durability, tear resistance excellent adhesive properties. Application PCAIPX sensors showed has cyclic stability exhibited repeatable stable change signals response repetitive bending motions wrist, fingers, elbow, knee. Consequently, this provides strategy development ICE can reduce fire hazards be applied other fire-risk fields such personal protection, firefighting, sports

Язык: Английский

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P/N Zinc salt containing biological groups for synchronously enhanced the fire safety, anti-dripping and mechanical properties of polylactic acid

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 144134 - 144134

Опубликована: Май 1, 2025

Язык: Английский

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Improving fire retardancy and mechanical properties of polyurethane elastomer by acid hydrotropic lignin

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 292, С. 139278 - 139278

Опубликована: Дек. 28, 2024

Язык: Английский

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