Particulate Reinforcements in Dicyanate Composites with Nanoporous Aluminum Fumarate as Reactive Filler: Thermal Properties

Siva Kaylasa Sundari Saravanamuthu; Shamim Rishwana Syed Mohammed; Ramani Ramasubbu; Arunjunai Raj Mahendran; Vijayakumar Chinnaswamy Thangavel

doi:10.7317/pk.2022.46.4.426

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한국고분자학회
폴리머 학술저널
폴리머 제46권 제4호
2022.7 426 - 435 (10page)
DOI : 10.7317/pk.2022.46.4.426

저자정보

Siva Kaylasa Sundari Saravanamuthu (Kamaraj College of Engineering and Technology)
Shamim Rishwana Syed Mohammed (Kamaraj College of Engineering and Technology)
Ramani Ramasubbu (ADE Campus)
Arunjunai Raj Mahendran (Kompetenzzentrum Holz GmbH)
Vijayakumar Chinnaswamy Thangavel (Kamaraj College of Engineering and Technology)

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초록·키워드

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In this work, the synthesized nanoporous aluminum fumarate (Al_FA_A) metal organic framework (MOF) has been used as reactive filler for the bisphenol-A dicyanate (BADCy) resin system. The use of Al_FA_A is interesting due to the involvement of double bonds (fumarate) in triazine during polymerization. The thermal properties of the polymers formed with and without reactive filler were evaluated under different curing temperatures, prepolymerizations and post-polymerizations conditions. All the samples were characterized by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and X-ray diffraction analysis (XRD) and Evolved gas analysis. On the contrary, the cure chemistry was determined by non-isothermal model free kinetic methods. This study provides a new path to utilize the MOFs as reactive nanoparticle fillers to obtain multifunctional materials.

#particle reinforcement #high-temperature properties #thermal analysis #hybrid nanocomposite