竹材酚醇液化及其甲醛树脂的FT-IR分析

›› 2011, Vol. 45 ›› Issue (6): 31-34.

• 研究报告 • Previous Articles Next Articles

FT-IR Analyses of Phenol and PEG-400 Liquefied Product of Bamboo and Its Formaldehyde Resin

LIU Le-qun¹, LIU Yang^1,2, SUN Feng-wen², WANG Yu-hong²

1. Zhejiang Forestry Research Institute, Hangzhou 310023, China;2. Bamboo Engineering Research Center,Nanjing Forestry University, Nanjing 210037, China

Received:2011-09-21 Revised:1900-01-01 Online:2011-11-30 Published:2011-11-30

Abstract

Abstract: The chemical structure of the liquefied product of bamboo shaving in phenol and PEG-400 solvent catalyzed by acid and the structure of its formaldehyde resin were investigated by FT-IR. The analyses indicated that lignin, cellulose and hemi-cellulose of bamboo were decomposed in different degree by liquefaction. It generated a lot of small molecules. When two liquid reagents were added two different kinds of liquefaction reaction could occur.

Key words: bamboo shaving, liquefaction, resin, FT-IR

CLC Number:

TQ351

LIU Le-qun;LIU Yang;SUN Feng-wen;WANG Yu-hong. FT-IR Analyses of Phenol and PEG-400 Liquefied Product of Bamboo and Its Formaldehyde Resin[J]. , 2011, 45(6): 31-34.

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FT-IR Analyses of Phenol and PEG-400 Liquefied Product of Bamboo and Its Formaldehyde Resin

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