Preparation and properties of ethylene–acrylic acid co polymer/Surlyn-Zn2+/zinc stearate blends ionic interlayer membrane

Luo, Hua; Su, Yifan; Wang, Xuanlun; Helal, Mohamed H.; Ibrahim, Mohamed M.; Huang, Mina; El‐Bahy, Salah M.; Jiang, Qinglong

doi:10.1007/s42114-022-00544-w

Cited by 10 publications

(2 citation statements)

References 58 publications

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“…In addition to the bile salts, another notable ingredient of bile is mental ions, which are capable of forming ionic bonds and acting as cross-linking agents and forming to enhance the hydrogel. − ,− There are multifarious metal ions in bile, including Na + , K + , Mg 2+ , and Ca 2+ , and heavy metal like Zn 2+ , Cu 2+ , Mn 2+ , and Fe 3+ . , Therefore, we next explored the effect of metal ions on the stents.…”

Section: Resultsmentioning

confidence: 99%

Mechanical Enhancement of the Gelatin/Poly(zinc acrylate) Hydrogel Stent in Bile

Hu,

Wang,

Shen

et al. 2023

ACS Appl. Bio Mater.

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Section: Resultsmentioning

confidence: 99%

Mechanical Enhancement of the Gelatin/Poly(zinc acrylate) Hydrogel Stent in Bile

Hu,

Wang,

Shen

et al. 2023

ACS Appl. Bio Mater.

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“…Blends of hydrophobic nano‐silica (SiO 2 ) and β‐nucleating agent, incorporated into polypropylene random copolymer, were used by Chen et al 37 to enhance the scratch resistance and strength of composite materials. Luo et al 38 applied Surlyn‐Zn 2+ and zinc stearate to enhance the rheological properties, crystallinity, thermal stability and mechanical characteristics of ethylene–acrylic acid co‐polymer. Sheng et al 4 formed super‐toughened PLA and cross‐linked polyurethane blends using a one‐step dynamic vulcanization that included PLA, PEG and isophorone diisocyanate trimer.…”

Section: Introductionmentioning

confidence: 99%

Preferential formation of the stereocomplex crystals of poly(L‐lactide) and poly(D‐lactide) blend by epoxidized soybean oil under nonisothermal crystallization

Li,

Srithep,

Shen

et al. 2024

Polymers for Advanced Techs

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Formation of stereocomplex crystals (SCs) in enantiomeric poly(L‐lactide) (PLLA) and poly(D‐lactide) (PDLA) blends is an effective way to improve the heat resistance and mechanical performance of polylactide (PLA) products. However, obtaining PLAs with high stereocomplex content is not straightforward as the homocrystal and SCs occur simultaneously and compete with one another. In this work, various amounts of epoxidized soybean oil (SO) or SO at 3%–20% by weight were added to equal amounts of the stereoisomers (PLLA/PDLA; 50/50). From differential scanning calorimetry, it was found that epoxidized SO increased the crystallization temperature, facilitated the SC crystallization, and suppressed the homecrystal formation, whereas SO did not affect the crystallization behavior for the racemic blends. Moreover, epoxidized SO reduced the glass transition temperature, cold crystallization temperature, and melting temperature of the racemic blends. We examined how epoxidized SO affected the crystallization of PLLA/PDLA at cooling rates from 2 to 20°C/min. We discovered that epoxidized SO still encouraged SC crystallization. The activation energy, calculated from Takhor and Kissinger equations, indicated that adding 5 wt% epoxidized SO effectively promoted the crystallization and facilitated the SC formation of the PLLA/PDLA blend.

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“Bungee” ionic gel fiber:strength, strain, and multifunctional properties

Li¹,

Wu²,

Yin³

et al. 2023

European Polymer Journal

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Preparation and properties of ethylene–acrylic acid co polymer/Surlyn-Zn2+/zinc stearate blends ionic interlayer membrane

Cited by 10 publications

References 58 publications

Mechanical Enhancement of the Gelatin/Poly(zinc acrylate) Hydrogel Stent in Bile

Mechanical Enhancement of the Gelatin/Poly(zinc acrylate) Hydrogel Stent in Bile

Preferential formation of the stereocomplex crystals of poly(L‐lactide) and poly(D‐lactide) blend by epoxidized soybean oil under nonisothermal crystallization

“Bungee” ionic gel fiber:strength, strain, and multifunctional properties

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