Dynamically vulcanized ethylene-methacrylic acid copolymer/nitrile butadiene rubber blends reinforced by zinc dimethacrylate

Liao, Kerui; Liu, Feifei; Wang, Zhaobo

doi:10.1177/0892705719866483

Cited by 5 publications

(1 citation statement)

References 29 publications

(30 reference statements)

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“…Zinc dimethacrylate (ZDMA) was originally used as a crosslinking aid to improve the vulcanization of rubber and improve its properties [23][24][25][26] . ZDMA can be initiated by free radicals and terminate the free radical chain reaction, so ZDMA improved the aging resistance to a certain degree [27] .…”

Section: Introductionmentioning

confidence: 99%

Study on Thermo-oxidative Resistance of Reactive Halloysite Nanotube Modified HNBR/FKM Composites

Li,

Du,

Wang

et al. 2024

Preprint

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Rubber composites are vulnerable to thermo-oxidative aging, which leads to early failure of rubber products. Therefore, the addition of antioxidants is essential to extend their service life. Herein, designed reactive halloysite nanotubes (RHNTs) by loading C3H5COO− and Zn2+ into halloysite nanotubes (HNTs), where the in-situ reaction of zinc methacrylate (ZDMA) in the lumen of HNTs occurred. The novel aging-resistant HNBR/FKM composites were prepared by modification via RHNTs as an antioxidant filler in hydrogenated nitrile rubber/fluoroelastomer (HNBR/FKM) blended rubber, which study provides an insight into the effects of RHNTs on the mechanical properties and aging resistance of HNBR/FKM composites. The experimental results show that the characteristic absorption peaks of ZDMA appeared in the infrared spectrum of RHNTs compared to the blank HNTs. The mechanical properties data showed that the tensile strength of all HNBR/FKM composites was improved to some extent. However, in thermo-oxidative medium at 150℃, an interesting aging phenomenon occurred, the blank composite, HNTs composite and HNTs-1 composite all exhibited extreme values of tensile strength from aging reinforcement within the first 72h period, and the possible anti-thermal oxygen aging mechanism was put forward. A new solution was provided for the design and preparation of anti-aging composites.

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Section: Introductionmentioning

confidence: 99%

Study on Thermo-oxidative Resistance of Reactive Halloysite Nanotube Modified HNBR/FKM Composites

Li,

Du,

Wang

et al. 2024

Preprint

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Structure, properties, and antibacterial behavior of nickel oxide reinforced natural rubber nanocomposites for flexible electronic applications

Parvathi

Ramesan

2022

J of Applied Polymer Sci

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In this work, different contents of nickel oxide (NiO) nanoparticles were inserted into natural rubber (NR) using an industrial compounding technique to improve its process ability, mechanical, thermal stability, conductivity, dielectric constant, antibacterial and optical properties. The Fourier transform infrared spectra of composites showed the characteristic band of NiO at 495 cm À1 indicating the presence of nanoparticles in NR. The insertion of NiO into rubber showed a decrease in bandgap energy than pure NR. The crystalline peaks of nanoparticles in the rubber matrix were confirmed through X-ray diffraction pattern. The nano size distribution and surface morphology from HR-TEM and FE-SEM showed that the nanoparticles were uniformly dis-

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Investigation of preparation for reactive halloysite loading ZDMA and its thermo-oxidative resistance on the HNBR/FKM composites

Li,

Du,

Wang

et al. 2024

Polym. Bull.

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Dynamically vulcanized ethylene-methacrylic acid copolymer/nitrile butadiene rubber blends reinforced by zinc dimethacrylate

Cited by 5 publications

References 29 publications

Study on Thermo-oxidative Resistance of Reactive Halloysite Nanotube Modified HNBR/FKM Composites

Study on Thermo-oxidative Resistance of Reactive Halloysite Nanotube Modified HNBR/FKM Composites

Structure, properties, and antibacterial behavior of nickel oxide reinforced natural rubber nanocomposites for flexible electronic applications

Investigation of preparation for reactive halloysite loading ZDMA and its thermo-oxidative resistance on the HNBR/FKM composites

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