Effect of Polysaccharides on Dehydropolymerization of Coniferyl Alcohol
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概要
- 論文の詳細を見る
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。Molecular weights of DHPs of coniferyl alcohol prepared in the presence of beech hemicellulose and pectic acid a little increased as compared with that of DHP prepared in the absence of the polysaccharides. However, the molecular weights of the DHPs were still about a half of that of conifer MWL. The amounts of degradation products and functional groups of the DHPs suggested a general resemblance in the mode of interphenylpropane linkages between the DHPs and conifer MWL. As main differences the DHPs gave higher amounts of coniferyl aldehyde and vanillin in acidolysis and of phenolic hydroxyl- and 6-hydroxybenzyl alcohol groups.
- 京都大学の論文
- 1971-08-31
著者
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HIGUCHI Takayoshi
Division of Lignin Chemistry, WOOD RESEARCH INSTITUTE, KYOTO UNIVERSITY
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Tanahashi Mitsuhiko
Divison Of Lignin Chemistry Wood Research Institute Kyoto University
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Tanahashi Mitsuhiko
Division Of Lignin Chemistry Wood Research Institute Kyoto University
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OGINO Keisaku
DIC. HERCULES Chemicals Inc.
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Higuchi Takayoshi
Division Of Lignin Chemistry Wood Research Institute Kyoto University
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