while polyoxyalkylene was prepared with propenol as initiator and sodium hydroxide as catalyst;then polyoxyalkylene was used to the graft modification of the low hydrogen-containing silicone fluid.
同时,以
醇为起始剂、碱为催化剂,进行
氧乙烷、氧烷的开
,制
端
氧醚;
醇while polyoxyalkylene was prepared with propenol as initiator and sodium hydroxide as catalyst;then polyoxyalkylene was used to the graft modification of the low hydrogen-containing silicone fluid.
同时,以醇为起始剂、碱为催化剂,进行氧乙烷、氧烷的开,制端氧醚;
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