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一种聚氨酯及其生产方法

Chem366——本发明涉及的聚氨酯具有优异的电绝缘性和热稳定性,它由一种多元醇共聚物与一种多异氰酸酯化合物通过加成聚合反应制得,其中多元醇共聚物包含-CH2CH(CH2OH)- 和 -CH2CHR- 的单元结构,多异氰酸酯为含有2~20个碳原子的脂肪族烃化合物,它可以为支链结构或有环状结构。本发明还涉及了这种产品的生产方法。

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