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现代化工  2019, Vol. 39 Issue (4): 79-84    DOI: 10.16606/j.cnki.issn0253-4320.2019.04.018
  科研与开发 本期目录 | 过刊浏览 | 高级检索 |
磷/镁/硅三元阻燃棉的制备及性能研究
樊崇辉, 徐阳
江南大学生态纺织教育部重点实验室, 江苏 无锡 214122
Preparation and performance of phosphorus/magnesium/silicon flame-retardant cotton
FAN Chong-hui, XU Yang
Key Laboratory of Eco-Textiles of the Ministry of Education, Jiangnan University, Wuxi 214122, China
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摘要 采用浸轧法在棉织物表面构建了六偏磷酸钠(PSP)/氢氧化镁(MH)二元阻燃层,再通过物理吸附在纤维表面包覆隔热性良好的二氧化硅胶体颗粒,制备出PSP/MH/SiO2三元阻燃棉,并对其阻燃机理进行了探讨。通过SEM和XRD对纤维形貌、结构进行了表征;采用TG、微型量热仪(MCC)、LOI、垂直燃烧测试(VFT)对阻燃织物的热稳定性能进行了分析。测试结果表明,构筑的PSP/MH/SiO2三元阻燃棉织物表现出良好的自熄、阻燃性能,体系的LOI达到31%,其峰值热释放速率(PHRR)和总热释放量(THR)分别为52.541 kW/m2和0.92 MJ/m2,残炭率达到40.1%。
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樊崇辉
徐阳
关键词:    氢氧化镁  六偏磷酸钠  溶胶-凝胶法  二氧化硅    
Abstract: Magnesium hydroxide (MH)/sodium polyphosphates (PSP),a bilayer of flame retardant,is constructed on the surface of cotton fabrics by using pad rolling method.Then,PSP/MH/SiO2 ternary flame retardant cotton fabrics is prepared by coating silicon dioxide colloidal particles with good heat insulation performance on the surface of cotton fabrics through physical adsorption method.The flame retardant mechanism of the ternary material is further discussed,its structure and morphology are measured by SEM and XRD,and its thermal stability are analyzed by means of thermogravimetric analysis (TGA),microscale combustion calorimeter (MCC),limiting oxygen index (LOI) and vertical flame testing (VFT).The results indicate that the as-prepared PSP/MH/SiO2 ternary flame retardant cotton fabrics shows self-extinguish and flame-retardant performances with a LOI value of 31%.What's more,its peak heat release rate (PHRR) and total heat release (THR) is 52.541 kW·m-2 and 0.92 MJ·m-2 respectively,and the rate of char residue is 40.1%.
Key words:  cotton    magnesium hydroxide    sodium hexametaphosphate    sol-gel method    silicon dioxide
收稿日期:  2018-08-16      修回日期:  2019-01-29          
ZTFLH:  TQ352.4  
基金资助: 江苏省研究生科研与实践创新计划项目(SJCX18_0625);江苏高校优势学科建设工程资助项目[苏政办发(2014)37号];国家重点研发计划资助项目(2017YFB0309100);中央高校基本科研业务费专项资金资助项目(JUSRP51621A)
通讯作者:  徐阳(1964-),男,博士,副教授,研究方向为现代纺织技术,通讯联系人,zh3212@vip.sina.com。    E-mail:  zh3212@vip.sina.com
作者简介:  樊崇辉(1995-),男,硕士研究生,研究方向为纺织品阻燃、热能存储材料,a1804657823@126.com
引用本文:    
樊崇辉, 徐阳. 磷/镁/硅三元阻燃棉的制备及性能研究[J]. 现代化工, 2019, 39(4): 79-84.
FAN Chong-hui, XU Yang. Preparation and performance of phosphorus/magnesium/silicon flame-retardant cotton. Modern Chemical Industry, 2019, 39(4): 79-84.
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http://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2019.04.018  或          http://www.xdhg.com.cn/CN/Y2019/V39/I4/79
[1] Gao W W,Zhang G X,Zhang F X.Enhancement of flame retardancy of cotton fabrics by grafting a novel organic phosphorous-based flame retardant[J].Cellulose,2015,22(4):2787-2796.
[2] Lessan F,Montazer M,Moghadam M B.A novel durable flame-retardant cotton fabric using sodium hypophosphite,nano TiO2 and maleic acid[J].Thermochimica Acta,2011,520(1-2):48-54.
[3] Bolotin K I,Sikes K J,Jiang Z,et al.Ultrahigh electron mobility in suspended graphene[J].Solid State Communications,2008,146(9-10):351-355.
[4] Fang F,Zhang X,Meng Y,et al.Intumescent flame retardant coatings on cotton fabric of chitosan and ammonium polyphosphate via layer-by-layer assembly[J].Surface and Coatings Technology,2015,262:9-14.
[5] Li Y C,Schulz J,Mannen S,et al.Flame retardant behavior of polyelectrolyte-clay thin film assemblies on cotton fabric[J].Acs Nano,2010,4(6):3325-3337.
[6] Shahidi S,Ghoranneviss M.Effect of plasma pretreatment followed by nanoclay loading on flame retardant properties of cotton fabric[J].Journal of Fusion Energy,2014,33(1):88-95.
[7] Pan Y,Wang W,Pan H,et al.Fabrication of montmorillonite and titanate nanotube based coatings via layer-by-layer self-assembly method to enhance the thermal stability,flame retardancy and ultraviolet protection of polyethylene terephthalate (PET) fabric[J].RSC Advances,2016,6(59):53625-53634.
[8] Edwards B,El-Shafei A,Hauser P,et al.Towards flame retardant cotton fabrics by atmospheric pressure plasma-induced graft polymerization:Synthesis and application of novel phosphoramidate monomers[J].Surface and Coatings Technology,2012,209:73-79.
[9] Zhang D,Williams B L,Shrestha S B,et al.Flame retardant and hydrophobic coatings on cotton fabrics via sol-gel and self-assembly techniques[J].Journal of Colloid and Interface Science,2017,505:892-899.
[10] Liu L,Pan Y,Wang Z,et al.Layer-by-layer assembly of hypophosphorous acid-modified chitosan based coating for flame-retardant polyester-cotton blends[J].Industrial & Engineering Chemistry Research,2017,56(34):9429-9436.
[11] Chen S,Li X,Li Y,et al.Intumescent flame-retardant and self-healing superhydrophobic coatings on cotton fabric[J].Acs Nano,2015,9(4):4070-4076.
[12] Zheng D,Zhou J,Wang Y,et al.A reactive flame retardant ammonium salt of diethylenetriaminepenta (methylene-phosphonic acid) for enhancing flame retardancy of cotton fabrics[J].Cellulose,2018,25(1):787-797.
[13] Chang S C,Slopek R P,Condon B,et al.Surface coating for flame-retardant behavior of cotton fabric using a continuous layer-by-layer process[J].Industrial & Engineering Chemistry Research,2014,53(10):3805-3812.
[14] Alongi J,Ciobanu M,Malucelli G.Thermal stability,flame retardancy and mechanical properties of cotton fabrics treated with inorganic coatings synthesized through sol-gel processes[J].Carbohydrate Polymers,2012,87(3):2093-2099.
[15] Yan H,Zhao L,Fang Z,et al.Construction of multilayer coatings for flame retardancy of ramie fabric using layer-by-layer assembly[J].Journal of Applied Polymer Science,2017,134(48):45556.
[16] 周永红,范天博,刘露萍,等.六方片状氢氧化镁的合成及其第一性原理分析[J].化工学报,2016,67(9):3843-3849.
[17] Liu H,Zhang B,Han J.Improving the flame retardancy and smoke suppression properties of polyurethane foams with SiO2 microcapsule and its flame-retardant mechanism[J].Polymer-Plastics Technology and Engineering,2018,57(11):1139-1149.
[18] 马勇,陈宏书,张五龙,等.溶胶-凝胶法制备纳米二氧化硅微球[J].化学通报,2013,76(4):364-368.
[19] Wang J X,Sun Q,Chen B,et al.Transparent ‘solution’ of ultrathin magnesium hydroxide nanocrystals for flexible and transparent nanocomposite films[J].Nanotechnology,2015,26(19):195602.
[20] Yang Y,Niu M,Bai J,et al.Preparation of microencapsulated carbon microspheres coated by magnesium hydroxide/polyethylene terephthalate flame-retardant functional fibers and its flame retardant properties[J].The Journal of The Textile Institute,2018,109(4):445-454.
[21] Wang X,Romero M Q,Zhang X Q,et al.Intumescent multilayer hybrid coating for flame retardant cotton fabrics based on layer-by-layer assembly and sol-gel process[J].RSC Advances,2015,5(14):10647-10655.
[22] Koklukaya O,Carosio F,Grunlan J C,et al.Flame-retardant paper from wood fibers functionalized via layer-by-layer assembly[J].ACS Applied Materials & Interfaces,2015,7(42):23750-23759.
[23] Wu Q,Zhang Q,Zhao L,et al.A novel and facile strategy for highly flame retardant polymer foam composite materials:Transforming silicone resin coating into silica self-extinguishing layer[J].Journal of Hazardous Materials,2017,336:222-231.
[24] Aksit A,Onar N,Kutlu B,et al.Synergistic effect of phosphorus,nitrogen and silicon on flame retardancy properties of cotton fabric treated by sol-gel process[J].International Journal of Clothing Science and Technology,2016,28(3):319-327.
[25] Cheng X W,Liang C X,Guan J P,et al.Flame retardant and hydrophobic properties of novel sol-gel derived phytic acid/silica hybrid organic-inorganic coatings for silk fabric[J].Applied Surface Science,2018,427:69-80.
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