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Hexafluoropropylene Oxide Polymer Compositions and a Preparing Method of Hexafluoropropylene Oxide Polymer Using Hexafluoropropylene Oligomer
Hexafluoropropylene Oxide Polymer Compositions and a Preparing Method of Hexafluoropropylene Oxide Polymer Using Hexafluoropropylene Oligomer
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机译:六氟环氧丙烷聚合物组合物和使用六氟丙烯低聚物的六氟环氧丙烷聚合物的制备方法
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摘要
The present invention relates to hexafluoropropylene oxide polymer composition and a process of preparing of hexafluoropropylene oxide polymer by an anionic polymerization, and in particular the hexafluoropropylene oxide polymer composition comprises an anionic initiator, a polar solvent, hexafluoropropylene and hexafluoropropylene oxide. The hexafluoropropylene oxide polymer is prepared under particular reaction conditions by using the composition, hexafluoropropylene oxide poylymer prepared by using the composition according to a preparation process herein has a weight average molecular weight (Mw) of 1,500-4,000 at −10-20° C.
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