Combustion and thermal degradation properties of flame-retardant TPU based on EMIMPF6

被引：31

作者：

Chen, Xilei ^{[1
]}

Feng, Xiaolin ^{[1
]}

Jiao, Chuanmei ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Qingdao 266042, Shandong, Peoples R China

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2017年 / 129卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Flame retardant; Combustion; Thermal degradation; TPU; Iron liquid; IONIC LIQUIDS; THERMOPLASTIC POLYURETHANE; AMMONIUM POLYPHOSPHATE; FIRE HAZARDS; NANOCOMPOSITES; PHOSPHINATE; GRAPHENE;

D O I：

10.1007/s10973-017-6189-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Ionic liquids have been highlighted as nonflammable, environmentally friendly, and suggested as possible solvents. Here, the application of one ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate, EMIMPF6) in thermoplastic polyurethanes (TPU) is studied with a focus on fire safety improvement. The impact of the composition on combustion- and thermal degradation-related properties is investigated for EMIMPF6 concentrations of additive (similar to 2 mass%). A large impact on the combustion and thermal degradation properties is found for TPU containing EMIMPF6. EMIMPF6 can catalyze TPU decomposing to form char residue layer at low temperature. Then, the good flame retardant and smoke suppression properties are obtained by introducing EMIMPF6 into TPU system.

引用

页码：851 / 857

页数：7

共 22 条

[1] Roles of anion of polyoxometalate-based ionic liquids in properties of intumescent flame retardant polypropylene [J].

Chen, Shengjiao ;

Li, Juan ;

Zhu, Yingke ;

Su, Shengpei .

RSC ADVANCES, 2014, 4 (62) :32902-32913

[2] Increasing the efficiency of intumescent flame retardant polypropylene catalyzed by polyoxometalate based ionic liquid [J].

Chen, Shengjiao ;

Li, Juan ;

Zhu, Yingke ;

Guo, Zibin ;

Su, Shengpei .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (48) :15242-15246

[3] Synergistic effects between iron-graphene and ammonium polyphosphate in flame-retardant thermoplastic polyurethane [J].

Chen, Xilei ;

Ma, Cuiyong ;

Jiao, Chuanmei .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2016, 126 (02) :633-642

[4] Smoke suppression properties of ferrite yellow on flame retardant thermoplastic polyurethane based on ammonium polyphosphate [J].

Chen, Xilei ;

Jiang, Yufeng ;

Jiao, Chuanmei .

JOURNAL OF HAZARDOUS MATERIALS, 2014, 266 :114-121

[5] TG-FTIR characterization of volatile compounds from flame retardant polyurethane foams materials [J].

Chen, Xilei ;

Huo, Lili ;

Jiao, Chuanmei ;

Li, Shaoxiang .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2013, 100 :186-191

[6] An innovative experimental approach aiming to understand and quantify the actual fire hazards of ionic liquids [J].

Diallo, Alpha-Oumar ;

Morgan, Alexander B. ;

Len, Christophe ;

Marlair, Guy .

ENERGY & ENVIRONMENTAL SCIENCE, 2013, 6 (03) :699-710

[7] Ionic Liquids at Electrified Interfaces [J].

Fedorov, Maxim V. ;

Kornyshev, Alexei A. .

CHEMICAL REVIEWS, 2014, 114 (05) :2978-3036

[8] An experimental study on burning behaviors of 18650 lithium ion batteries using a cone calorimeter [J].

Fu, Yangyang ;

Lu, Song ;

Li, Kaiyuan ;

Liu, Changchen ;

Cheng, Xudong ;

Zhang, Heping .

JOURNAL OF POWER SOURCES, 2015, 273 :216-222

[9] Solvent nanostructure, the solvophobic effect and amphiphile self-assembly in ionic liquids [J].

Greaves, Tamar L. ;

Drummond, Calum J. .

CHEMICAL SOCIETY REVIEWS, 2013, 42 (03) :1096-1120

[10] Synergistic effect of graphene and an ionic liquid containing phosphonium on the thermal stability and flame retardancy of polylactide [J].

Gui, Haoguan ;

Xu, Pei ;

Hu, Yadong ;

Wang, Jie ;

Yang, Xuefeng ;

Bahader, Ali ;

Ding, Yunsheng .

RSC ADVANCES, 2015, 5 (35) :27814-27822

← 1 2 3 →