Thermoplastic block copolymer: α-MethylStyrene and vinyl acetate catalyzed by clay layered called Maghnite-Na+ (Algerian MMT)

Ayat, Moulkheir; Rahmouni, Abdelkader; Belbachir, Mohammed; Bensaada, Naima; Baghdadli, Mohammed Chakib; Méghabar, Rachid

doi:10.1007/s10965-019-1873-7

Cited by 5 publications

(1 citation statement)

References 32 publications

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“…Compared with inorganic materials, organic polymers usually possess lower moduli and poorer thermal stabilities and mechanical properties. The incorporation of inorganic nanoparticles (NPs) nanotubes, or nanosheets (e.g., clay [ 1 , 2 ]), graphene [ 3 , 4 , 5 ], carbon nanotubes [ 6 , 7 , 8 ], or polyhedral oligomeric silsesquioxanes (POSS) [ 9 , 10 , 11 , 12 , 13 ] into a polymer matrix is, however, a relatively simple approach toward improving its mechanical and thermal properties.…”

Section: Introductionmentioning

confidence: 99%

Highly Thermal Stable Phenolic Resin Based on Double-Decker-Shaped POSS Nanocomposites for Supercapacitors

2020

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In this study we incorporated various amounts of a double-decker silsesquioxane (DDSQ) into phenolic/DDSQ hybrids, which we prepared from a bifunctionalized phenolic DDSQ derivative (DDSQ-4OH), phenol, and CH2O under basic conditions (with DDSQ-4OH itself prepared through hydrosilylation of nadic anhydride with DDSQ and subsequent reaction with 4-aminophenol). We characterized these phenolic/DDSQ hybrids using Fourier transform infrared spectroscopy; 1H, 13C, and 29Si nuclear magnetic resonance spectroscopy; X-ray photoelectron spectroscopy (XPS); and thermogravimetric analysis. The thermal decomposition temperature and char yield both increased significantly upon increasing the DDSQ content, with the DDSQ units providing an inorganic protection layer on the phenolic surface, as confirmed through XPS analyses. We obtained carbon/DDSQ hybrids from the phenolic/DDSQ hybrids after thermal curing and calcination at 900 °C; these carbon/DDSQ hybrids displayed electrochemical properties superior to those of previously reported counterparts.

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Section: Introductionmentioning

confidence: 99%

Highly Thermal Stable Phenolic Resin Based on Double-Decker-Shaped POSS Nanocomposites for Supercapacitors

2020

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The influence of organic modified montmorillonite on the solution properties of copolymer containing β-cyclodextrin

2019

J Polym Res

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Ultra-low misorientation angle in small-molecule semiconductor/polyethylene oxide blends for organic thin film transistors

Zhang

et al. 2020

J Polym Res

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Thermoplastic block copolymer: α-MethylStyrene and vinyl acetate catalyzed by clay layered called Maghnite-Na+ (Algerian MMT)

Cited by 5 publications

References 32 publications

Highly Thermal Stable Phenolic Resin Based on Double-Decker-Shaped POSS Nanocomposites for Supercapacitors

Highly Thermal Stable Phenolic Resin Based on Double-Decker-Shaped POSS Nanocomposites for Supercapacitors

The influence of organic modified montmorillonite on the solution properties of copolymer containing β-cyclodextrin

Ultra-low misorientation angle in small-molecule semiconductor/polyethylene oxide blends for organic thin film transistors

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