Lignin-Based Polyurethane
文献类型：期刊论文
| 作者 | Ma, Xiaozhen; Luo, Qing; Qin, Dongdong; Chen, Jing; Zhu, Jin; Yan, Ning |
| 刊名 | PROGRESS IN CHEMISTRY
 |
| 出版日期 | 2020 |
| 卷号 | 32期号:5页码:617-626 |
| 关键词 | CRUDE GLYCEROL SACCHARIFICATION RESIDUES MEDIATED LIQUEFACTION MECHANICAL-PROPERTIES HYDROLYSIS LIGNIN FLAME-RETARDANT VEGETABLE-OILS ALKALI LIGNIN KRAFT LIGNIN FOAMS |
| DOI | 10.7536/PC190901 |
| 英文摘要 | Polyurethane(PU), one of the most multifunctional polymers, is produced by polyaddition reaction of polyols and isocyanates. It has found wild applications in coatings, elastomers, adhesives, foams. However, one of the problems related to the production of PU is its dependence on petroleum-based resources. With the consumption of petroleum resources and the destruction of environment, the searching for renewable raw materials has become a research hotspot. At present, most reports are based on biobased polyols replacing petroleum-based polyols to prepare polyurethane, among which vegetable oil and lignin are the most used. Lignin, a natural organic carbon resource with abundant reserves, is low value-added and wasted as fuel at present. Compared with vegetable oil, lignin does not compete with human for food and the performance of related products is superior. However, the utilization of lignin has some problems, such as isolation, heterogeneity, aggregation, steric hindrance and low activity. These disadvantages make the unmodified utilization and modified utilization of lignin become the key problem. This paper introduces the development status and latest research progress of lignin in bio-based polyurethane synthesis. Finally, the development prospects of lignin-based polyurethane materials in different fields are prospected. |
| 学科主题 | Chemistry |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19609]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Chen, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. 2.Yan, N (corresponding author), Univ Toronto, Dept Chem Engn & Appl Chem, Toronto, ON M5S 3B3, Canada. |
| 推荐引用方式 GB/T 7714 | Ma, Xiaozhen,Luo, Qing,Qin, Dongdong,et al. Lignin-Based Polyurethane[J]. PROGRESS IN CHEMISTRY,2020,32(5):617-626. |
| APA | Ma, Xiaozhen,Luo, Qing,Qin, Dongdong,Chen, Jing,Zhu, Jin,&Yan, Ning.(2020).Lignin-Based Polyurethane.PROGRESS IN CHEMISTRY,32(5),617-626. |
| MLA | Ma, Xiaozhen,et al."Lignin-Based Polyurethane".PROGRESS IN CHEMISTRY 32.5(2020):617-626. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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