polyether urethane 聚醚聚氨酯丙烯酸酯
Polyether-urethane-imide 聚醚型氨酯酰亚胺
segmented polyether urethane 多嵌段聚醚型聚氨酯
fluorocarbon polyether urethane 氟碳聚醚聚氨酯
polyether poly urethane urea 聚醚型聚氨酯脲
polyether type poly-urethane 聚醚型聚氨酯
Because of the stable methyl glucoside cyclical structure in its polyether, its rigid urethane foam is excellent in comprehensive performance with wide prospect of use.
由于甲甙聚醚中有甲基葡萄糖甙稳定的环状结构，因此由其合成的聚氨酯硬质泡沫塑料综合性能优异，应用前景广阔。
In the experiment, di-isocyanate, polyether diol and a hydrophilic chain-extender were used to synthesize aqueous urethane.
实验采用二异氰酸酯与聚醚二元醇、亲水扩链剂反应合成水性聚氨酯。
At room temperature, polyether-polybasic alcohol, polyisocyanate and so on were used as mainly materials to synthesize a series of high-hardness polyether urethane elastomers.
在室温下，选用聚醚多元醇，多异氰酸酯等材料，合成了一系列高硬度聚氨酯弹性体。
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