So the main directionof the research is empoldering new-style haloid flame retardant in order to substitutetraditional series of PBDE absolutely or partially.

• 因此开发新型的卤系阻燃剂以全部或部分代替传统的多溴二苯醚系列阻燃剂是当前阻燃剂研究的主要动向之一。