Fabrication and characterization of poly (bisphenol A borate) with high thermal stability
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- 作者：Shujuan Wanga ; Xiao Wangb ; Beibei Jiaa ; Xinli Jinga ; c ; xljing@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; rgfp-jing@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：PBAB ; poly (bisphenol A borate) ; BPA ; bisphenol A ; BA ; boric acid ; N2 ; nitrogen atmosphere ; PRs ; phenolic resins ; C/C ; carbon/carbon ; PBA ; phenylboronic acid ; B4C ; boron carbide ; HBPs ; hyperbranched polymers ; PRB ; poly(resorcinol borate) ; BZ ; benzoxazine ; PhOH ; phenolic hydroxyl groups ; NMR ; nuclear magnetic resonance ; FTIR ; Fourier transform infrared ; GPC ; gel permeation chromatography ; XPS ; X-ray photoelectron spectroscopic ; TGA ; thermogravimetric analysis ; XRD ; DMA X-ray diffraction ; DMA ; dyn
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：392
- 期：Complete
- 页码：481-491
- 全文大小：3137 K
文摘
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PBAB with excellent thermal resistance and high char yield was synthesized.
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The chemical reaction of BPA with BA, and chemical structure of PBAB were studied.
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PBAB show excellent thermal resistance in N2 and air atmospheres.
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The thermal stability of PBAB is greatly influenced by boron content.
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Boron oxide and boron carbide are formed during the pyrolysis of PBAB.