新型阻燃剂十溴二苯乙烷的合成与应用进展  

The Advance on Synthesis and Application of Novel Flame Retardant DBDPE

作　　者：王德花[1] 李荣勋[2] 刘光烨[2] 

机构地区：[1]科技部火炬高技术产业开发中心,北京100038 [2]青岛科技大学新材料研究重点实验室,青岛266042

出　　处：《塑料助剂》2007年第6期9-12,28,共5页Plastics Additives

摘　　要：综述了新型阻燃剂十溴二苯乙烷(DBDPE)的制备技术及其应用研究。DBDPE主要采用溴素法制备技术,通过优化合成、精制工艺参数,可以降低DBDPE中游离溴的含量,提高产品白度;应用研究表明,DBDPE可以完全替代十溴二苯醚(DBDPO),和三氧化二锑配合使用,具有良好的协同阻燃效果。The preparation technology and application of a novel flame retardant decabromdiphenylethane （DBDPE） were reviewed. DBDPE is mainly synthesised by bromination. Dissociateo bromine can be reduced by optimize synthesise and purification parameters, so the content of free bromine in the product decreases, and product＇s whiteness enhances also. The application researchs showed that DBDPE can substitute DBDPO completely, and DBDPE has good flame retardant synergism with Sb2O3.

关 键 词：十溴二苯乙烷 十溴二苯醚 三氧化二锑 阻燃剂 合成应用 综述 

分 类 号：TQ314.248[化学工程—高聚物工业]