木质素
软木
硬木
傅里叶变换红外光谱
纤维素
细叶桉
材料科学
聚合物
复合材料
化学
高分子科学
化学工程
植物
有机化学
桉树
工程类
生物
标识
DOI:10.1002/(sici)1097-4628(19990321)71:12<1969::aid-app6>3.0.co;2-d
摘要
Hard and softwood and wood constituent polymers (cellulose and lignin) were studied using Fourier transform infrared (FTIR) spectroscopy. The hollocellulose-to-lignin ratio was estimated for some of the timber species. The structural difference between Klason lignin isolated from softwood (Pinus roxberghii and cupressus lusitanica) and hard wood (Acacia auriculaeformis and Eucalyptus tereticornis) species was studied. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 71: 1969–1975, 1999
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