1. There are currently no exemptions for these brominates flame retardants except Deca-BDE. And Deca-BDE is under consideration by European Commission.
   除了十溴联苯醚以外无豁免，十溴联苯醚正在重新评估之中。
2. In this paper,W amino polyoxyalkylene were synthesized by two steps.In the first step,polyoxyalkylene were brominated.In the second,the brominated polyoxyalkylene were aminated.
   本文用聚乙二醇先溴代，再氨化的二步合成法，合成了胺基单取代聚乙二醇衍生物。

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