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使用烷基铝-乙酰丙酮-水体系催化环氧化合物的聚合,可得到分子量百万以上的聚合物,Kida采用三异丁基铝-强磷酸-N,N二甲基苯胺体系对环氧化合物进行催化聚合,Wolfe采用三烷基铝一乙酰丙酮-苯基噻唑-水体系对环氧化合物进行催化聚合,Kuran采用连苯三酚-二乙基锌对环氧丙烷进行催化,并且对聚合物作了~(13)C-NMR谱的研究,1985年Bovey等研究了聚环氧丙烷的氢谱,确定了聚环氧丙烷各种异构体的构型。
The use of aluminum alkyl - acetylacetone - water system catalyzed the polymerization of epoxy compounds can be obtained with a molecular weight of more than 1 million polymer, Kida using triisobutylaluminum - phosphoric acid - N, N-dimethylaniline system of epoxy compounds Catalytic polymerization was carried out by Wolfe using a trialkylaluminum-acetylacetone-phenylthiazole-water system. Kuran catalyzed propylene oxide with pyrogallol-diethylzinc and the polymer The ~ (13) C-NMR spectra were studied. In 1985, Bovey et al. Studied the hydrogen spectrum of polypropylene oxide and determined the configuration of various isomers of polypropylene oxide.