The hybrid polyhydroxyurethane materials synthesized by a prepolymerization method from CO2-sourced monomer and epoxy
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- 作者：Jiexi Kea ; b ; Xiaoyun Lia ; b ; Feng Wanga ; Maoqing Kanga ; Yuelan Fenga ; Yuhua Zhaoa ; Junwei Wanga ; wangjw@sxicc.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：CO2-sourced monomer ; Pre-polymer ; Amine ; Epoxy ; Polyhydroxyurethane
- 刊名：Journal of CO2 Utilization
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：16
- 期：Complete
- 页码：474-485
- 全文大小：2736 K
文摘
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CO2-sourced monomer was synthesized by a cycloaddition reaction from CO2 and polypropylene glycol diglycidyl ether.
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The selectivity of formed cyclocarbonate was acquired through mathematical simulation calculation method from the results of 1H NMR.
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−NH2 terminated pre-polymers were synthesized.
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The hybrid PHU materials were synthesized from the reaction of pre-polymer and BADGE.
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The effect of amine ratio, type and BADGE content on the properties of PHUs was studied.