林謦怡,刘慰,张淑亚,徐婷,司传领.纤维素纳米晶体在Pickering乳液中的应用[J].中国造纸学报,2023,38(1):120-127 |
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纤维素纳米晶体在Pickering乳液中的应用 |
Application of Cellulose Nanocrystals in Pickering Emulsion |
投稿时间:2022-03-14 |
DOI:10.11981/j.issn.1000-6842.2023.01.120 |
中文关键词: 纤维素纳米晶体 Pickering乳液 制备方法 表面改性 微胶囊 |
Key Words:cellulose nanocrystal Pickering emulsion preparation method surface modification microcapsules |
基金项目:天津科技大学国家级大学生创新创业训练计划项目(202110057274)。 |
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中文摘要: |
纤维素纳米晶体(CNC)凭借其抗张强度高、热稳定性好、机械性能优越、密度低、表面多羟基结构可进一步修饰、易于功能改性等优点在稳定Pickering乳液中具有显著优势。本文首先简要概述了Pickering乳液及CNC,进而重点介绍CNC稳定的Pickering(CNC-Pickering)乳液在食品工程、生物医药、胶合材料、微胶囊材料以及界面催化等领域的应用。最后,展望了CNC-Pickering乳液未来的研究方向,以期为其进一步的应用提供参考。 |
Abstract: |
Cellulose nanocrystal (CNC) has shown great advantages in stabilizing Pickering emulsions because it possesses high rigidity, good thermal stability, superior mechanical properties, low density, multi-hydroxyl-enriched surface that can be further modified and is easy to be functionally modified. This review elaborates theories of Pickering emulsion and CNC, and then emphasizes applications of CNC-stabilized Pickering emulsions in the area of foods, biological medicine, adhesive materials, microcapsule materials, interfacial catalysis, etc. Finally, the future perspective of CNC-based Pickering emulsion is discussed, providing references for its future potential applications. |
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