Preparing the Degradable, Flame-Retardant and Low Dielectric Constant Nanocomposites for Flexible and Miniaturized Electronics with Poly(lactic acid), Nano ZIF-8@GO and Resorcinol Di(phenyl phosphate)
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- Mi Zhang
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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- Yu Gao
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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- Yixing Zhan
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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- Xiaoqing Ding
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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- Ming Wang
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
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- Xinlong Wang
- School of Chemical-Engineering, Nanjing University of Science & Technology, Nanjing 210094, China
書誌事項
- 公開日
- 2018-09-18
- 権利情報
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- https://creativecommons.org/licenses/by/4.0/
- DOI
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- 10.3390/ma11091756
- 公開者
- MDPI AG
説明
<jats:p>Degradable, flame retardant, and flexible nanocomposite films with low dielectric constant were prepared with poly (lactic acid) (PLA), nano ZIF-8@GO, and degradable flame-retardant resorcinol di(phenyl phosphate) (RDP). The SEM results of the fractured surfaces indicated that ZIF-8@GO and RDP were dispersed uniformly in the PLA matrix. The prepared films had good mechanical properties and the tensile strength of the film with 1.5 wt% of ZIF-8@GO was increased to 48.2 MPa, compared with 38.5 MPa of pure PLA. Meanwhile, the nanocomposite films were flexible due to the toughing effect of RDP. Moreover, above 27.0% of limited oxygen index (LOI) and a VTM-0 rating were achieved for the nanocomposite films. The effects of nano ZIF-8@GO hybrids and RDP on the dielectric properties were investigated, and the results showed that ZIF-8@GO and RDP were beneficial in reducing the dielectric constant and dielectric loss of the nanocomposites.</jats:p>
収録刊行物
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- Materials
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Materials 11 (9), 1756-, 2018-09-18
MDPI AG
