anionic ring opening polymerization
anionic ring opening polymerization
阴离子开环聚合
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The synthesis of oxyethylene oxypropylene copolyethers used for quenchant was studied by using anionic ring opening polymerization, diol or triol as the starting agent and KOH as the catalyst.
研究了以KOH为催化剂，二元或三元醇为起始剂，采用阴离子开环聚合合成淬火剂用共聚醚。 结果表明：产物的分子量随起始剂和杂质量的减少而增加；
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