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Unique nanobrick wall nanocoating for flame-retardant cotton fabric via layer-by-layer assembly technique

文献类型：期刊论文

作者Fang, Fei1,2; Tong, Bin2; Du, Tianxiang3; Zhang, Xian2; Meng, Yuedong1; Liu, Xianglan2; Tian, Xingyou2
刊名CELLULOSE
出版日期2016-10-01
卷号23期号:5页码:3341-3354
关键词Layer-by-layer Assembly Nanobrick Wall Coating Flame Retardant Cotton Fabric
DOI10.1007/s10570-016-1013-z
文献子类Article
英文摘要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.
WOS关键词ALPHA-ZIRCONIUM PHOSPHATE ; MULTILAYER THIN-FILMS ; POLYURETHANE FOAM ; ARTIFICIAL NACRE ; ASPECT-RATIO ; GAS BARRIER ; INTUMESCENT ; FIRE ; CLAY ; NANOCOMPOSITES
WOS研究方向Materials Science ; Polymer Science
语种英语
WOS记录号WOS:000382634300044
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) ; 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)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/24578]  
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.Shandong Univ, Sch Mat Sci & Engn, Jinan 250002, Peoples R China
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.

入库方式： OAI收割

来源：合肥物质科学研究院

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