| 聚酯型聚氨酯化学组成的研究 |
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| 引用本文： | 姚苗,王颖.聚酯型聚氨酯化学组成的研究[J].河南科学,1987(3). |
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| 作者姓名： | 姚苗 王颖 |
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| 作者单位： | 河南省科学院化学研究所，河南省科学院化学研究所 |
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| 摘 要： | 本文报导了聚酯型聚氨酯水介和分离方法,经红外光谱(IR)、核磁共振氢谱和碳谱(H—NMR和~(13)C—NMR)鉴定,未知样品(系化工部二局提供进口PU型粘结剂)水介产物的化学组成是4,4′—二氨基二苯基甲烷、1.4—丁二醇和已二酸。
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| 关 键 词： | 聚酯 聚氨酯 红外光谱 核磁共振氢谱 |
STUDIES ON THE CHEMICAL CONSTITUENTS OF THE POLYESTER POLYURETHANE |
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| Yao Miao,Wang Ying Institute of chemistry,Henan Academy of sciences,Zhengzhou.STUDIES ON THE CHEMICAL CONSTITUENTS OF THE POLYESTER POLYURETHANE[J].Henan Science,1987(3). |
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| Authors: | Yao Miao Wang Ying Institute of chemistry Henan Academy of sciences Zhengzhou |
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| Abstract: | Three Compounds Were isolated from the hydrolysates of the unknown sample. They were identified to be adipic acid, 1.4--butanediol and 4.4'- diaminodiphenyl methane by spectroscopic analysis (IR.H--NMR and ~(13)C-NMR) |
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| Keywords: | polyester polyurethane Infra-red Spectrum Nuclear magnetic resonance spectrum |
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