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作为纤维素氧化改性产物的醛基纤维素,不仅具有纤维素固有的资源丰富、价格低廉、可降解、可再生等优势,并且可在其基础上经进一步化学改性而获得多种功能性产品,可应用于生物医学领域和化学化工领域等。本文主要综述醛基纤维素的制备方法和醛基纤维素及其改性产物的应用进展。
Aldehyde-based cellulose, which is a product of cellulose oxidation modification, not only has inherent advantages of cellulose, such as abundant resources, low price, biodegradability, and reproducibility, but also can be further chemically modified to obtain various functionalities Products, can be applied in the field of biomedicine and chemical and chemical industries. This article mainly reviewed the preparation of aldehyde cellulose and the application of aldehyde cellulose and its modified products.