Boron-containing intumescent multilayer nanocoating for extinguishing flame on cotton fabric | |
Fang, Fei1,2; Zhang, Xian2![]() | |
刊名 | CELLULOSE
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2016-06-01 | |
卷号 | 23期号:3页码:2161-2172 |
关键词 | Layer-by-layer Flame Retardant Cotton Fabric Intumescent Self-extinguishing |
DOI | 10.1007/s10570-016-0928-8 |
文献子类 | Article |
英文摘要 | Sodium polyborate (SPB) has been employed with polyhexamethylene guanidine phosphate (PHMGP) to compose a nitrogen-phosphorus-boron intumescent coating on cotton fabric via a layer-by-layer (LBL) technique for obtaining excellent flame retardancy. The infrared spectra and atomic emission spectra indicate that the PHMGP-SPB multilayer grows gradually during the assembly process. Thermogravimetric analysis results show that the residue char of cotton is greatly enhanced after treatment with the LBL coating, which has a high char forming effect on cellulose during testing. The micro-calorimeter test finds that the assembly coating drastically decreases the peak heat release rate and total heat release of cotton fabric as a result of the catalytic charring effect. Cotton's burning behavior is monitored by the flammability test, and the results show that ten bilayer (BL) coating with only 7.5 wt% can completely extinguish the flame on cotton samples. The oxygen index test reveals that the limiting oxygen index (LOI) of cotton samples is substantially increased by introducing the LBL coating. When the BL increases to 20, the LOI value reaches up to 41. The residual char after burning is analyzed by scanning electron microscope and infrared spectroscopy, and the results show the the LBL coating has an intumescent flame-retardant effect on cotton. |
WOS关键词 | AMMONIUM POLYPHOSPHATE ; THERMAL-STABILITY ; SODIUM-BORATE ; POLYPROPYLENE COMPOSITES ; POLYURETHANE FOAMS ; RETARDANT COTTON ; FIRE PROTECTION ; THIN-FILM ; LAYER ; ARCHITECTURES |
WOS研究方向 | Materials Science ; Polymer Science |
语种 | 英语 |
WOS记录号 | WOS:000376086900052 |
资助机构 | National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; National Natural Science Foundation of China(51303182 ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) ; 51402002) |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22405] ![]() |
专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei 230088, Peoples R China 3.Anhui Univ, Sch Phys & Mat Sci, Hefei 230039, Peoples R China |
推荐引用方式 GB/T 7714 | Fang, Fei,Zhang, Xian,Meng, Yuedong,et al. Boron-containing intumescent multilayer nanocoating for extinguishing flame on cotton fabric[J]. CELLULOSE,2016,23(3):2161-2172. |
APA | Fang, Fei.,Zhang, Xian.,Meng, Yuedong.,Ding, Xin.,Bao, Chao.,...&Tian, Xingyou.(2016).Boron-containing intumescent multilayer nanocoating for extinguishing flame on cotton fabric.CELLULOSE,23(3),2161-2172. |
MLA | Fang, Fei,et al."Boron-containing intumescent multilayer nanocoating for extinguishing flame on cotton fabric".CELLULOSE 23.3(2016):2161-2172. |
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