Synergistic Effect and Structure-Property of Bio-based 1,6-Hexanediol on Thermal, Mechanical and Degradation Properties of Biopolymers
文献类型：期刊论文
| 作者 | Siegu, William Mawuko Kodzo1; Djouonkep, Lesly Dasilva Wandji2,3; Selabi, Naomie Beolle Songwe5; Bonku, Emmanuel Mintah6,7; Cheng, Zhengzai1,8; Gauthier, Mario1,4 |
| 刊名 | JOURNAL OF POLYMERS AND THE ENVIRONMENT
 |
| 出版日期 | 2022-11-17 |
| 页码 | 16 |
| ISSN号 | 1566-2543 |
| 关键词 | Sustainable biopolymers 2,5-Thiophenedicaroxylic acid (TDCA) Aromatic (BHEB)/aliphatic (HDO) diols Mechanical property Degradability studies Ecotoxicity |
| DOI | 10.1007/s10924-022-02666-0 |
| 通讯作者 | Djouonkep, Lesly Dasilva Wandji(dasilvawdl@outlook.com) ; Cheng, Zhengzai(chengzhengzai@wust.edu.cn) |
| 英文摘要 | The rising cost of petrochemicals owing to the rapid depletion of fossil resources has gradually divert research interest to novel chemicals derived from biomass feedstock. In this study we explored the synthesis, properties and ecotoxicity of a series of sustainable poly(hexylene 2,5-thiophenedicarboxylate-co-bis(2-hydroxyethoxybenzene)s (PTBHs) copolyesters suitable as form-fil-seal packaging materials. From the results, simply varying the ratios of HDO/BHEB afford control over the copolymers crystallinity, thermal and mechanical properties including degradability. The thermal analysis revealed the copolyesters possess satisfactory glass transition temperature (T-g) ranging from 75 to 112 degrees C and melting point from 160 to 205 degrees C, which are comparable to poly(ethylene furanoate) PEF and superior to poly(ethylene terephthalate) PET. These novel biopolymers exhibit tensile strength between 53 and 72 MPa and elongation at break of over 780%, higher than their corresponding homopolyesters. These promising properties were optimized with the increase of TH content, ranging from TB-enriched to TH-enriched copolyesters, exhibiting satisfactory heat-seal strength in the range of 0.77-0.45 N/mm. The biopolymers exhibit the potential as mere replacements to PETs, but their cost-rentability still needs to be investigated. [GRAPHICS] . |
| WOS关键词 | POLYESTERS ; COPOLYESTERS ; POLYMERS ; PLASTICS ; BLOCK ; ACID ; BIODEGRADABILITY ; COPOLYMERIZATION ; CRYSTALLIZATION ; BARRIER |
| 资助项目 | Hubei Provincial Scholarship ; High-end Foreign Experts of The State Administration of Foreign Experts Affairs (SAFEA)[BG20190227001] |
| WOS研究方向 | Engineering ; Polymer Science |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000885732800004 |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/304707]  |
| 专题 | 中国科学院上海药物研究所 |
| 通讯作者 | Djouonkep, Lesly Dasilva Wandji; Cheng, Zhengzai |
| 作者单位 | 1.Wuhan Univ Sci & Technol, Inst Fine Organ Chem & New Organ Mat, Wuhan 430081, Peoples R China 2.Yangtze Univ, Dept Petr Engn Appl Chem Oil & Gas Fields, Wuhan 430100, Peoples R China 3.Yangtze Univ, Lost Circulat Control Lab, Natl Engn Lab Petr Drilling Engn, Wuhan 430100, Peoples R China 4.Univ Waterloo, Inst Polymer Res, Dept Chem, 200 Univ Ave West, Waterloo, ON N2L 3G1, Canada 5.Wuhan Univ Sci & Technol, Inst Adv Mat & Nanotechnol, Wuhan 430081, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Mat Med, CAS Key Lab Receptor Res, Shanghai 201203, Peoples R China 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 8.Wuhan Univ Sci & Technol, Coal Convers & New Carbon Mat Hubei Key Lab, Wuhan 430081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Siegu, William Mawuko Kodzo,Djouonkep, Lesly Dasilva Wandji,Selabi, Naomie Beolle Songwe,et al. Synergistic Effect and Structure-Property of Bio-based 1,6-Hexanediol on Thermal, Mechanical and Degradation Properties of Biopolymers[J]. JOURNAL OF POLYMERS AND THE ENVIRONMENT,2022:16. |
| APA | Siegu, William Mawuko Kodzo,Djouonkep, Lesly Dasilva Wandji,Selabi, Naomie Beolle Songwe,Bonku, Emmanuel Mintah,Cheng, Zhengzai,&Gauthier, Mario.(2022).Synergistic Effect and Structure-Property of Bio-based 1,6-Hexanediol on Thermal, Mechanical and Degradation Properties of Biopolymers.JOURNAL OF POLYMERS AND THE ENVIRONMENT,16. |
| MLA | Siegu, William Mawuko Kodzo,et al."Synergistic Effect and Structure-Property of Bio-based 1,6-Hexanediol on Thermal, Mechanical and Degradation Properties of Biopolymers".JOURNAL OF POLYMERS AND THE ENVIRONMENT (2022):16. |
入库方式： OAI收割
来源：上海药物研究所
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