## Abstract Four novel Schiff‐type chitosan (CTS)‐crown ethers were synthesized through a reaction between NH~2~ in CTS or crosslinked chitosan (CCTS) and CHO in 4′‐formylbenzo‐crown ethers, and four secondary‐amino‐type CTS‐crown ethers were prepared through the reduced reaction of NaBH~4~, resp
Chemical modification of chitosan under high-intensity ultrasound and properties of chitosan derivatives
✍ Scribed by Jiangtao Wang; Xiaoxiao Jin; Defu Chang
- Book ID
- 108079716
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 330 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0144-8617
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