| 王佳溪,苏艳群,刘金刚.阳离子化纤维素纳米纤丝的制备技术及应用进展[J].中国造纸学报,2022,37(2):94-101 |
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| 阳离子化纤维素纳米纤丝的制备技术及应用进展 |
| Advances in Preparation and Application of Cationic Cellulose Nanofibril |
| 投稿时间：2021-07-07 |
| DOI：10.11981/j.issn.1000-6842.2022.02.94 |
| 中文关键词: 纤维素纳米纤丝 阳离子化 预处理 制备方法 |
| Key Words:cellulose nanofibril cationization pretreatment preparation |
| 基金项目:2018年度中国轻工集团有限公司科技创新基金项目。 |
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| 中文摘要: |
| 对阳离子化纤维素纳米纤丝（C-CNF）的制备工艺进行了详细介绍，重点分析了醚化法、接枝共聚法和静电耦合法3种纤维素阳离子化预处理技术的反应原理和研究进展，以期为C-CNF的高效制备提供借鉴。此外，还介绍了C-CNF在制浆造纸、生物医药和染料吸附领域的应用情况。 |
| Abstract: |
| The preparation process of cationic cellulose nanofibril （C-CNF） was introduced in detail in this review. The reaction principle and research progress of three cellulose cationization pretreatment technologies—etherification， graft copolymerization， and electrostatic coupling， were analyzed emphatically， so as to provide a reference for the efficient preparation of C-CNF. In addition， the application and development status of C-CNF in the fields of pulp and papermaking， biomedicine， and dye adsorption were summarized as well. |
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