甲壳胺的结晶度和结晶形态

莫秀梅, 周涵新. 甲壳胺的结晶度和结晶形态[J]. 功能高分子学报, 1993, 6(2): 117-122.

引用本文:

莫秀梅, 周涵新. 甲壳胺的结晶度和结晶形态[J]. 功能高分子学报, 1993, 6(2): 117-122.

Crystallinity and Crystalline Morphology of Chitosan[J]. Journal of Functional Polymers, 1993, 6(2): 117-122.

Citation:

Crystallinity and Crystalline Morphology of Chitosan[J]. Journal of Functional Polymers, 1993, 6(2): 117-122.

Crystallinity and Crystalline Morphology of Chitosan

摘要: 首次制得非晶甲壳胺样品,并给出了根据X射线衍射图精确计算甲壳胺结晶度的公式,计算得知甲壳胺的结晶度随脱酰度的增加(74%～85%)而增加,发现甲壳胺的结晶结构和结晶形态与制样条件有关。

Abstract: For the first time amorphous chitosan have been prepared. An equation has been given to calculate the crystallinity of chitosan, based on the X-ray diffraction intensity of amorphous chitosan. The crystallinity increases with the increasing of deacetylati

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