...性能研究-期刊文摘-论文中国 自由基聚合(Atom Transfer Radical Polymerization, ATRP )和开环聚合(Ring Opening Polymerization, ROP)两种聚合方法联用,制备合成了星型侧链偶氮苯液晶嵌段偶氮聚合物,研究了聚合物的结构(AB线型,A2B和..
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...业、有机化工-论文中国 自由基聚合(Atom Transfer Radical Polymerization, ATRP )和开环聚合(Ring Opening Polymerization, ROP)两种聚合方法联用,制备合成了星型侧链偶氮苯液晶嵌段偶氮聚合物,研究了聚合物的结构(AB线型,A2B和..
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和开环易位聚合 ring-opening metathesis polymerization
聚乳酸的合成主要有两种方法：丙交酯的开环聚合和乳酸直接缩聚。
There are two main methods to synthesis PLA, ring - opening polymerization of lactide and condensation polymerization of lactic acid.
聚乳酸的合成主要有两种方法：乳酸直接缩聚和丙交酯的开环聚合。
There are two main methods to synthesis PLA, condensation polymerization of lactic acid and ring-opening polymerization of lactide.
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；
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.
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