Poly ethylene 2 5-furandicarboxylate
WebA Brnsted Acidic Ionic Liquid as an Efficient and Selective Catalyst System for Bioderived High Molecular Weight Poly(ethylene 2,5‐furandicarboxylate) ... 您可以直接购买此文 … WebApr 12, 2024 · PEF（Polyethylene 2,5-furandicarboxylate），中文名称为聚2,5-呋喃二甲酸乙二醇酯，是由2,5-呋喃二甲酸和乙二醇通过熔融缩聚而成，是一种优异的生物基材料，力学性能、耐温性、阻气性等方面优于PET，有望代替PET在食品包装领域中应用。其原料2,5-呋喃二甲酸（FDCA）与对苯二甲酸(PTA)有相近的化学结构，但 ...
Poly ethylene 2 5-furandicarboxylate
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WebMingqing Chen is an academic researcher. The author has contributed to research in topic(s): Polyester & Comonomer. The author has an hindex of 1, co-authored 3 publication(s) receiving 33 citation(s). WebAbstract: Electrocatalytic oxidation of 5-hydroxymethylfurfural (HMF) is considered one of the most environment friendly, economical, and efficient methods for synthesizing 2,5-furandicarboxylic acid (FDCA), which is a promising bio-based precursor of polyethylene 2,5-furandicarboxylate.
WebPolyethylene 2,5-furandicarboxylate, or PEF for short, is a novel polymer with a chemical structure that has a high resemblance to that of PET. It is produced by polycondensation … WebDec 1, 2024 · The chemical structures of PEF, PEFCL and PCL were identified with 1 H NMR (Fig. 1).For PEF, peaks at 7.46 ppm (H 1), 4.88 ppm (H 2) are attributed to the vinyl …
WebOct 19, 2016 · Poly(ethylene 2,5-furandicarboxylate) (PEF) is in the spotlight as a new emerging biobased polyester. Usually, PEF exhibits very slow and weak melt crystallization behavior. In this study, PEF synthesis via a transesterification polycondensation method catalyzed by 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) as an organic nonmetallic catalyst … Web2. 2015年长春高新区“长白慧谷”英才计划入选英才 3. 2013年长春市政府津贴获得者 4. 2012年中国海外留学归国创业启动计划获得者 5. 2012年吉林省第三批拔尖创新人才 6. 2011年长春高新区首批高层次引进紧缺人才: 代表性成果
Web您可以直接购买此文献，1~5分钟即可下载全文，部分资源由于网络原因可能需要更长时间，请您耐心等待哦~ 身份认证 全文购买. 相似文献. 参考文献. 引证文献. 来源期刊. ChemSusChem. 研究点推荐. Bioderived High Molecular Weight Poly(ethylene 2,5-furandicarboxylate) ...
WebJun 12, 2024 · Chinese Journal of Polymer Science - In order to explore new substitutes for 2,5-furandicarboxylic acid (FDCA) or poly(ethylene 2,5-furandicarboxylate) (PEF) and try ... inbound tcp/ip connection failedWebFirst, the PEF is fully biobased since it comes from the polycondensation of biobased ethylene glycol and 2,5-furandicarboxylic acid (FDCA) which is the chemical analogue of … inbound tax regime italienWebNov 15, 2024 · Poly(ethylene 2,5-furandicarboxylate) (PEF) is a biobased polyester characterized by high gas barrier properties as well as high tensile modulus and strength, … in and out san bernardinoWebJun 28, 2024 · Since the development of petroleum, petroleum-based products were developed using fossil resources as raw materials, which makes human production and life more convenient [].The development of polyesters also depends more and more on petroleum resources. inbound taxationWebAug 26, 2024 · [0047]PEF resin with an IV of 0.89 dL/g was extruded to a sheet with a nominal thickness of 0.7 mm. Subsequently, dogbone shape tensile specimens with a total length of 40 mm and maximum width of 14 mm and a parallel section of 8 mm by 8 mm were milled from the sheet. inbound target job descriptionWebSep 10, 2024 · Poly(ethylene-co-hexamethylene 2,5-furandicarboxylate) (PEHF) copolyesters with high intrinsic viscosity were synthesized from 2,5-furandicarboxylic acid (FDCA), ethylene glycol (EG), and 1.6-hexanediol (HDO) through two-step melting polycondensation, characterized with 1H NMR, DSC, WAXD, and TGA, and assessed by … in and out san bernardino caWebConflict of interest statement: The authors declare to have no conflicts of interest. References [1] van Putten RJ, van der Waal JC, de Jong E, Rasrendra CB, Heeres HJ, de Vries JG. Chem. Rev. 2013, 113, 1499–1597. 10.1021/cr300182k Search in Google Scholar PubMed [2] Papageorgiou GZ, Papageorgiou DG, Terzopoulou Z, Bikiaris DN. Eur. Polym. … inbound tax planning