Then bis chloroformate was reacted with aromatic amines under the appropriate solvent and appropriate catalyst, after removed the solvent to obtain one kind of new amine-terminated polyether.

 
  • 以聚氧化丙烯为基础原料,与光气在合适的溶剂下经过传统的低温、高温两段法光气化反应合成氯甲酸二酯,然后再与芳香多胺在合适的溶剂和催化剂下反应,脱除溶剂后得到一种新型的端胺基聚醚。
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