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Method of producing polyphenylene oxides using morpholinium bromide as activator
Method of producing polyphenylene oxides using morpholinium bromide as activator
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机译:以溴化吗啉为活化剂生产聚苯醚的方法
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摘要
A high molecular-weight polyphenylene oxide is produced by the oxidative coupling of a diortho-substituted phenol in the presence of a copper amine complex and an activator of morpholinium bromide and an alkali metal hydroxide or alkaline earth hydroxide.
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