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Abstract:
溶剂型木质素(organosolv ligllin)与传统木质素盐类相比具有反应活性基团含量高、容易直接与异氰酸酯反应形成聚氨酯。介绍溶剂型木质素的制备、结构特点以及在木质素改性聚氨酯泡沫材料领域的应用,实验结果表明,溶剂型木质素可以替代部分多元醇,制备聚氨酯泡沫材料。木质素改性聚氨酯泡沫材料保温性能良好,又能降低生产成本,有推广应用的前景。
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Source :
建筑节能
ISSN: 1673-7237
Year: 2008
Issue: 7
Page: 40-44
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 4
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