Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Unique nanobrick wall nanocoating for flame-retardant cotton fabric via layer-by-layer assembly technique | |
Fang, Fei1,2; Tong, Bin2; Du, Tianxiang3; Zhang, Xian2; Meng, Yuedong1; Liu, Xianglan2; Tian, Xingyou2 | |
2016-10-01 | |
发表期刊 | CELLULOSE |
摘要 | Unique quadlayer assembly film of polyhexamethylene guanidine phosphate (PHMGP)/ammonium polyphosphate (APP)/PHMGP/alpha-zirconium phosphate (alpha-ZrP) was constructed on cotton fabric to achieve excellent flame-retardant modification. X-ray diffraction and attenuated total reflection Fourier transform infrared spectroscopy confirmed that PHMGP, APP, and alpha-ZrP grew linearly in the layer-by-layer assembly process. Thermogravimetric analysis was carried out to assess the thermal stability of the coated fabric, and the relevant results showed that cotton fabric were effectively protected by the assembly coating during burning. The microscale combustion calorimetry results indicated that the coated fabric showed smaller values of the peak heat release rate and total heat release than the uncoated one. Characterizations of burning behaviors of all fabrics in vertical configuration revealed that the nanobrick wall coating obviously decreased the burning time, thoroughly eliminated the afterglow phenomenon, and significantly enhanced the residue char left after burning. Moreover, the unique nanobrick wall coating provides an enhanced flame-retardant effect as compared to the PHMGP/APP, PHMGP/alpha-ZrP and APP coatings. The scanning electron micrograph and Fourier transform infrared spectra of the residue chars revealed that the excellent flame retardancy of the coated cotton was attributed to the catalytic charring of the intumescent component and the protection of the unique nanobrick wall as an reinforced barrier layer during burning. |
文章类型 | Article |
关键词 | Layer-by-layer Assembly Nanobrick Wall Coating Flame Retardant Cotton Fabric |
WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
DOI | 10.1007/s10570-016-1013-z |
关键词[WOS] | ALPHA-ZIRCONIUM PHOSPHATE ; MULTILAYER THIN-FILMS ; POLYURETHANE FOAM ; ARTIFICIAL NACRE ; ASPECT-RATIO ; GAS BARRIER ; INTUMESCENT ; FIRE ; CLAY ; NANOCOMPOSITES |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | 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) |
WOS研究方向 | Materials Science ; Polymer Science |
WOS类目 | Materials Science, Paper & Wood ; Materials Science, Textiles ; Polymer Science |
WOS记录号 | WOS:000382634300044 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/24578 |
专题 | 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.Shandong Univ, Sch Mat Sci & Engn, Jinan 250002, Peoples R China |
第一作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Fang, Fei,Tong, Bin,Du, Tianxiang,et al. Unique nanobrick wall nanocoating for flame-retardant cotton fabric via layer-by-layer assembly technique[J]. CELLULOSE,2016,23(5):3341-3354. |
APA | Fang, Fei.,Tong, Bin.,Du, Tianxiang.,Zhang, Xian.,Meng, Yuedong.,...&Tian, Xingyou.(2016).Unique nanobrick wall nanocoating for flame-retardant cotton fabric via layer-by-layer assembly technique.CELLULOSE,23(5),3341-3354. |
MLA | Fang, Fei,et al."Unique nanobrick wall nanocoating for flame-retardant cotton fabric via layer-by-layer assembly technique".CELLULOSE 23.5(2016):3341-3354. |
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