| 含松香的硬质聚氨酯泡沫塑料的制备及性能研究 |
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| 引用本文： | 张跃冬 金一. 含松香的硬质聚氨酯泡沫塑料的制备及性能研究[J]. 林产化学与工业, 1991, 11(3): 203-207 |
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| 作者姓名： | 张跃冬 金一 |
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| 作者单位： | 中国林业科学研究院林产化学工业研究所 南京210037(张跃冬，金一，刘治猛，毕良武)，中国林业科学研究院林产化学工业研究所 南京210037(王定选) |
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| 摘 要： | ![]()
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| 关 键 词： | 聚氨酯 泡沫塑料 松香 MPAE |
STUDY ON THE PREPARATION AND PROPERTIES OF RIGID POLYURETHANE CELLULAR PLASTICS MODIFIED BY ROSIN |
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| Zhang Yaodong Jin Yi Liu ZhimengBi Liangwu Wang Dingxuan. STUDY ON THE PREPARATION AND PROPERTIES OF RIGID POLYURETHANE CELLULAR PLASTICS MODIFIED BY ROSIN[J]. Chemistry & Industry of Forest Products, 1991, 11(3): 203-207 |
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| Authors: | Zhang Yaodong Jin Yi Liu ZhimengBi Liangwu Wang Dingxuan |
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| Abstract: | ![]()
A series of hydroxyl-terminated maleopimaric acid esters (MPAE) with various chain length were synthesized and rigid polyurethane foam modified by rosin were prepared using MPAE as polyol component. The structure and properties of these rigid polyurethane foam were studied by using gel-permeation chromatography.thermo-gravimetric analysis and stress-strain analysis. |
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| Keywords: | Polyurethane Rigid cellular plastics Rosin Hydroxyl-terminated maleopimaric acid ester |
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