二氧化碳基聚碳酸酯聚醚多元醇的合成【字数:8832】
目录
本文使用英文缩写及符号注释...................................................................................I
摘要...............................................................................................................................II
第一章 绪论..............................................................................................................1
1.1 CO2的应用与现状..................................................................................................1
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1.2 多元醇.....................................................................................................................2
1.2.1 聚酯多元醇..........................................................................................................2
1.2.2 聚醚多元醇..........................................................................................................2
1.2.2.1 聚醚多元醇的合成.......................................................................................2
1.3 DMCC催化剂.........................................................................................................3
1.4 课题的创新和主要研究内容.................................................................................5
第二章 实验部分.....................................................................................................6
2.1实验药品..................................................................................................................6
2.2 DMCC催化剂的制备..............................................................................................6
2.3聚合反应..................................................................................................................6
2.4实验样品的测试与表征..........................................................................................7
第三章 结果与讨论................................................................................................7
3.1 DMCC催化剂表征结果.........................................................................................7
3.2 聚(醚碳酸酯)多元醇表征结果.......................................................................8
3.3 小分子化合物的加入量对PO/CO2聚合反应的影响........................................10
3.4 不同含氢小分子化合物对PO/CO2聚合反应的影响........................................14
第四章 结论............................................................................................................16
致谢............................................................................................................................17参考文献...................................................................................................................18
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