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学科主题: 物理化学
题名: The copolymerization reactivity of diols with 2,5-furandicarboxylic acid for furan-based copolyester materials
作者: Ma, Jiping1, 2, 3;  Pang, Yi1;  Wang, Min2, 3;  Xu, Jie2;  Ma, Hong2;  Nie, Xin2
通讯作者: 徐杰
刊名: JOURNAL OF MATERIALS CHEMISTRY
发表日期: 2012
DOI: 10.1039/c2jm15457a
卷: 22, 期:8, 页:3457-3461
收录类别: SCI
文章类型: Article
部门归属: DNL06
项目归属: 601
产权排名: 2,1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Materials Science, Multidisciplinary
研究领域[WOS]: Chemistry ;  Materials Science
英文摘要: Furan-based copolyesters were synthesized via polytransesterification of 2,5-furandicarboxylic acid (FDCA) with ethylene glycol (EG) and 1,4-butylene glycol (BG). The composition and thermal properties of the obtained copolyesters were characterized in detail by H-1 NMR and elemental analysis, differential scanning calorimeters (DSC) and thermogravimetric analysis (TGA). The H-1 NMR results showed that the ethylene segment content was consistently lower than that of butylene in the obtained copolyesters in comparison with the comonomer feeds. The reactivities of EG and BG with FDCA were intensively investigated. On the basis of kinetic studies, EG was found to be less reactive than BG. The thermal properties of the obtained copolyesters could be adjusted by variation of the EG/BG molar ratios in the copolyesters.
关键词[WOS]: AEROBIC OXIDATION ;  COMONOMER REACTIVITY ;  EFFICIENT ;  GLYCEROL ;  CATALYST ;  2,5-DIFORMYLFURAN ;  HYDROGENOLYSIS ;  DEHYDRATION ;  POLYESTER ;  CHEMICALS
语种: 英语
WOS记录号: WOS:000299695400028
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/117911
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Univ Akron, Dept Chem, Akron, OH 44325 USA
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China

Recommended Citation:
Ma, Jiping,Pang, Yi,Wang, Min,et al. The copolymerization reactivity of diols with 2,5-furandicarboxylic acid for furan-based copolyester materials[J]. JOURNAL OF MATERIALS CHEMISTRY,2012,22(8):3457-3461.
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