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壳聚糖固载化环糊精的制备和表征
Preparation Characterization of Chitosan Immobilized β-Cyclodextrin
【摘要】 以戊二醛为交联剂制备壳聚糖和环糊精包合物β-CD-CTS,通过不同的投料比,测试出β-CD-CTS中β-CD的固载量,根据傅里叶红外光谱仪显示制备的β-CD-CTS包合物中β-CD已经交联在CTS上,不是简单的物理吸附。探讨戊二醛交联剂的添加量对β-CD-CTS包合物微观结构的影响。
【Abstract】 β-CD-CTS cross-linking inclusion compound material was prepared by using glutaraldehyde as cross-linking agent,measure the loading contents of β-CD in different reactant ratio. The inclusion of β-CD in the prepared β-CD-CTS complex has been cross-linked to the CTS according to the Fourier infrared spectrometer, other than Physical Process. The effect of the amount of glutaraldehyde crosslinking agent on the microstructure of β-CD-CTS inclusion compound was investigated.
【基金】 广东省科学院院属骨干科研机构创新能力建设专项项目(项目编号:2018GDASCX-0104)
- 【文献出处】 广东化工 ,Guangdong Chemical Industry , 编辑部邮箱 ,2019年11期
- 【分类号】TB33
- 【被引频次】1
- 【下载频次】318