...息 关键词： 高活性;;低不饱和度;;聚醚多元醇;;精制;;中和;;吸附 [gap=287]Keywords: polyether polyol; low unsaturated degree; high activity; purification; neutralization; absorbent ..
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低不饱和度聚醚二元醇 low unsaturation polyether
介绍了使用DMC催化剂生产低不饱和度聚醚时存在的问题。
The problems in production of low unsaturation polyether with DMC catalyst were introduced.
讨论了聚合物多元醇和水用量、低不饱和度聚醚等因素对泡沫性能的影响。
The effects of amounts of polymer polyol and water, low unsaturated polyether polyol on properties of foam were discussed.
介绍了高分子量低不饱和度聚醚的制备方法及其在聚氨酯泡沫、弹性体中的应用。
The synthesis of high molecular weight polyether polyol as well as the applications of such polyol are introduced in the paper.
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