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阻燃涤纶结构与染色及阻燃性能
Structure, dyeing behavior and flame retardance of flame retardant PET fiber
【摘要】 对阻燃涤纶 (F RPET)的结晶度 ,取向度 ,染色性和染色前后纤维的极限氧指数进行了测试 ,并与普通涤纶进行比较 ,证明含磷阻燃剂的阻燃涤纶的结晶度、取向度均低于普通涤纶 ,染色性较普通涤纶好 ,极限氧指数大于 3 1%。
【Abstract】 Flame retardant PET fiber (FRPET) was determined and compared with normal PET fiber on crystallinity, orientation degree and limiting oxygen index before and after dyeing. FRPET containing phosphorous flame retardant had lower crystallinity and orientation degree and better dyeing behavior. The limiting oxygen index was higher than 31%.
【关键词】 涤纶;
结晶度;
取向度;
染色性;
阻燃性;
【Key words】 PET fiber; crystallinity; orientation degree; dyeing behavior; flame retardance;
【Key words】 PET fiber; crystallinity; orientation degree; dyeing behavior; flame retardance;
- 【文献出处】 合成纤维工业 ,China Synthetic Fiber Industry , 编辑部邮箱 ,2002年04期
- 【分类号】TQ342.21
- 【被引频次】8
- 【下载频次】282