Knowledge Management System Of Institute of process engineering,CAS
| Fabrication of Regenerated Cellulose Fibers with Good Strength and Biocompatibility from Green Spinning Process of Ionic Liquid | |
| Zhou, Le1,2,3; Kang, Zhaoqing1; Nie, Yi1,2,3,4; Li, Liying5 | |
| 2021-03-06 | |
| Source Publication | MACROMOLECULAR MATERIALS AND ENGINEERING
 |
| ISSN | 1438-7492 |
| Pages | 10 |
| Abstract | In this study, 1-ethyl-3-methylimidazolium diethyl phosphate, having the advantages of regulating the performance of cellulose dissolution and degradation, simplicity in synthesis, is chosen as solvent to dissolve wood pulp cellulose for regenerated cellulose fibers (RCFs) manufacture using dry-jet wet spinning equipment. The effect of draw ratios on RCFs' mechanical properties in three bathes, including coagulation bath, stretch bath, and washing bath is investigated and a series of RCFs with high strength are obtained. The morphology, crystallinity, thermal stability, and dyeing behavior of the prepared RCFs are analyzed and discussed. More importantly, the biocompatibility of the RCFs, which is first performed, demonstrated that the toxicity of RCFs is as low as the viscose fibers. These RCFs could be easily dyed by natural turmeric and antibacterial fibers are obtained finally. In conclusion, this work provides tools for achievement of RCFs with good strength and environmental friendliness by changing the draw ratios, and also further develops a new green process for fabricating RCFs based on ionic liquids. |
| Keyword | regenerated cellulose fibers dry‐ jet wet spinning Ioncell process ionic liquids draw ratios |
| DOI | 10.1002/mame.202000741 |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[21776276] ; Zhengzhou High Level Talent[20180300045] ; Key R & D Program of Hebei Province[20324003D] |
| WOS Research Area | Materials Science ; Polymer Science |
| WOS Subject | Materials Science, Multidisciplinary ; Polymer Science |
| Funding Organization | National Natural Science Foundation of China ; Zhengzhou High Level Talent ; Key R & D Program of Hebei Province |
| WOS ID | WOS:000625696800001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/47901 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Nie, Yi |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, CAS Key Lab Green Proc & Engn,Beijing Key Lab Ion, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 3.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Peoples R China 4.Chinese Acad Sci, Langfang Inst Proc Engn, Langfang 065001, Peoples R China 5.Dalian Univ Technol, State Key Lab Fine Chem, Dalian R&D Ctr Stem Cell & Tissue Engn, Dalian 116024, Peoples R China |
| Recommended Citation GB/T 7714 | Zhou, Le,Kang, Zhaoqing,Nie, Yi,et al. Fabrication of Regenerated Cellulose Fibers with Good Strength and Biocompatibility from Green Spinning Process of Ionic Liquid[J]. MACROMOLECULAR MATERIALS AND ENGINEERING,2021:10. |
| APA | Zhou, Le,Kang, Zhaoqing,Nie, Yi,&Li, Liying.(2021).Fabrication of Regenerated Cellulose Fibers with Good Strength and Biocompatibility from Green Spinning Process of Ionic Liquid.MACROMOLECULAR MATERIALS AND ENGINEERING,10. |
| MLA | Zhou, Le,et al."Fabrication of Regenerated Cellulose Fibers with Good Strength and Biocompatibility from Green Spinning Process of Ionic Liquid".MACROMOLECULAR MATERIALS AND ENGINEERING (2021):10. |
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