An Antidripping Flame Retardant Finishing for Polyethylene Terephthalate Fabric

被引：22
|
作者：
Feng, Qingli [1 ,2 ]
Gu, Xiaoyu [1 ,2 ]
Zhang, Sheng [1 ,2 ]
Zhao, Bin [2 ]
Sun, Jun [1 ]
Li, Xueyan [1 ]
Dong, Mingzhe [1 ,2 ]
机构：
[1] Beijing Univ Chem Technol, Key Lab Carbon Fiber & Funct Polymers, Minist Educ, Beijing 100029, Peoples R China
[2] Beijing Univ Chem Technol, Coll Mat Sci & Engn, Beijing 100029, Peoples R China
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2012年 / 51卷 / 45期
关键词：
POLYPHOSPHATE ESTERS; POLY(ETHYLENE-TEREPHTHALATE); FLAMMABILITY; COMBUSTION; POLYESTER; PHOSPHATE;
D O I：
10.1021/ie301508q
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A flame retardant system containing 1-hydroxy ethylidene-1,1-diphosphonic acid (HEDP) and ammonium sulfamate (AMS) was proven to be effective on improving the fire performance of polyethylene terephthalate (PET) fabric The flammability tests indicate that this FR system can impart dripping resistance to PET fabric and the limiting oxygen index value can reach up to 28. The thermal behavior of PET fabric was investigated by thermo-gravimetric analysis. The results indicate that the residual char of treated samples was significantly improved by the presence of HEDP and AMS.,The morphology of treated PET fabric residue was also characterized by scanning electron microscope analysis It has been suggested that intumescent char structures have been formed.
引用
收藏
页码：14708 / 14713
页数：6
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