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[1]邓军,成晨阳,康付如.含钴基金属有机框架硅橡胶泡沫阻燃特性研究*[J].中国安全生产科学技术,2021,17(12):5-10.[doi:10.11731/j.issn.1673-193x.2021.12.001]
　DENG Jun,CHENG Chenyang,KANG Furu.Research on flame retardant characteristics of metal organic frameworks silicone rubber foam containing cobalt[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(12):5-10.[doi:10.11731/j.issn.1673-193x.2021.12.001]
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含钴基金属有机框架硅橡胶泡沫阻燃特性研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
17
期数:
2021年12期
页码:
5-10
栏目:
学术论著
出版日期:
2021-12-31

文章信息/Info

Title:
Research on flame retardant characteristics of metal organic frameworks silicone rubber foam containing cobalt
文章编号:
1673-193X(2021)-12-0005-06
作者:
邓军; 成晨阳; 康付如
（1.西安科技大学 安全科学与工程学院，陕西 西安 710054；
2.陕西省煤火灾害防治重点实验室，陕西 西安 710054）
Author(s):
DENG Jun;  CHENG Chenyang;  KANG Furu
(1.College of Safety Science and Engineering,Xi’an University of Science and Technology,Xi’an Shaanxi 710054,China;
2.Key Laboratory of Coal Fire Disaster Prevention in Shaanxi Province ,Xi’an Shaanxi 710054,China)
关键词:
金属有机框架; 硅橡胶泡沫; 阻燃性; 抑烟性
Keywords:
metal organic frameworks;  silicone rubber foam;  flame retardancy;  smoke suppression performance
分类号:
X932
DOI:
10.11731/j.issn.1673-193x.2021.12.001
文献标志码:
A
摘要:
为提高硅橡胶泡沫（SiFs）的阻燃性能，采用溶剂法制备钴基金属有机框架材料（Co-MOFs）并用X射线光电子能谱仪（XPS）对其结构进行表征。将制备的材料添加到SiFs中，利用极限氧指数（LOI）、UL-94试验和锥形量热仪（CONE）对SiFs的阻燃性能和抑烟性能进行研究。结果表明：添加1%及以上Co-MOFs时，SiFs阻燃等级达到UL-94-V0级；添加3%Co-MOFs时，SiFs的LOI达30.2%，热释放速率峰值（PHRR）和总热释放量（THR）相比原样分别降低了56.92%和66.73%；添加1%Co-MOFs的SiFs的产烟率峰值（PSPR）和产烟量（TSR）比原样分别降低了82%和85%，Co-MOFs提高了SiFs的阻燃和抑烟性能。
Abstract:
In order to improve the flame retardancy of silicone rubber foam (SiFs),the coblat-based metal organic frameworks (Co-MOFs) were prepared by the solvent method,and its structure was characterized by X-ray photoelectron spectroscopy (XPS).The prepared Co-MOFs was added into SiFs,and the limiting oxygen index (LOI),UL-94 test and cone calorimeter (CONE) were used to study the flame retardancy and smoke suppression performance of SIFs.The results showed that the flame retardant grade of SIFs reached UL-94-V0 level when adding 1% or more Co-MOFs.When 3% Co-MOFs were added,the LOI of SiFs reached 30.2%,and the peak heat release rate (PHRR) and total heat release (THR) decreased by 56.92% and 66.73%,respectively.The peak smoke production rate (PSPR) and total smoke production (TSR) of SiFs added with 1% Co-MOFs were 82% and 85% lower than those of the original sample,respectively,so Co-MOFs improved the flame retardancy and smoke suppression performance of SIFs.

参考文献/References:

［1］马砺,杨昆,蔡周全,等.含铂催化剂的硅胶泡沫阻燃性能实验研究［J］.材料导报,2018,32(S2):286-289. MA Li,YANG Kun,CAI Zhouquan,et al.Experimental study on flame retardancy of silica gel foam containing platinum catalyst ［J］.Material Guide,2018,32(S2):286-289.
［2］钟连发,吴丹.有机硅材料在塑料加工中的应用研究［J］.当代化工研究,2017(5):134-135. ZHONG Lianfa,WU Dan.Research on the application of silicone materials in plastic processing ［J］.Research on Contemporary Chemical Industry,2017(5):134-135.
［3］范召东,孙全吉,黄艳华,等.有机硅材料在航空工业的应用［J］.有机硅材料,2015,29(6):491-498. FAN Zhaodong,SUN Quanji,HUANG Yanhua,et al.Application of silicone materials in aviation industry ［J］.Silicone materials,2015,29(6):491-498.
［4］张贤珍,姜其斌,颜渊巍,等.有机硅泡沫材料的制备及性能研究进展［J］.橡胶工业,2020,67(1):73-79. ZHANG Xianzhen,JIANG Qibin,YAN Yuanwei,et al.Research progress in preparation and properties of silicone foam materials ［J］.Rubber Industry,2020,67(1):73-79.
［5］YANG S，LIN X,LEWIS W,et al.A partially interpenetrated metal-organic framework for selective hysteretic sorption of carbon dioxide［J］.Nature Materials,2012,11(8):710-716.
［6］邓军,李航,康付如.硼酸锌和镁铝水滑石对硅橡胶泡沫性能的影响［J］.高分子材料科学与工程,2020,36(12):42-48. DENG Jun,LI Hang,KANG Furu.Effect of zinc borate and mg Al hydrotalcite on the properties of silicone rubber foam ［J］.Polymer Materials Science and Engineering,2020,36(12):42-48.
［7］邓军,闫钰,康付如,等.含改性硅微粉硅橡胶阻燃抑烟研究［J］.高分子通报,2020(1):64-71. DENG Jun,YAN Yu,KANG Furu,et al.Study on flame retardant and smoke suppression of silicone rubber containing modified silica powder ［J］.Polymer Bulletin,2020(1):61-71.
［8］谷俊杰,王彬,牛照栋,等.金属有机骨架材料的合成及其催化应用［J］.昆明理工大学学报(自然科学版),2017,42(4):87-93. GU Junjie,WANG Bin,NIU Zhaodong,et al.Synthesis and catalytic application of metal organic frameworks ［J］.Journal of Kunming University of Science and Technology (NATURAL SCIENCE EDITION),2017,42(4):87-93.
［9］WANG C,LIU B,SUN F,et al.New challenge of microporous metal-organic frameworks for adsorption of hydrogen fluoride gas［J］.Materials Letters,2017,197(15):175-179.
［10］侯雁北.过渡金属—有机框架材料设计及其阻燃聚合物复合材料的性能研究［D］.合肥:中国科学技术大学，2019.
［11］王伟华.钴基金属有机骨架材料对热塑性聚氨酯阻燃体系性能的影响及机理研究［D］.北京：北京化工大学，2020.
［12］ZHENG Y,LU Y,ZHOU K.A novel exploration of metal-organic frameworks in flame-retardant epoxy composites［J］.Journal of Thermal Analysis and Calorimetry,2019,138(2)：905-914.
［13］SHI X,DAI X,CAO Y,et al.Degradable poly(lactic acid)/metal-organic framework nanocomposites exhibiting good mechanical,flame retardant,and dielectric properties for the fabrication of disposable electronics［J］.Industrial & Engineering Chemistry Research,2017,56(14):3887-3894.
［14］全国塑料标准化技术委员会中国石油和化学工业联合会.塑料 用氧指数法测定燃烧行为 第2部分：室温试验:GB/T 2406.2—2009［S］.北京：中国标准出版社，2009.
［15］全国橡胶与橡胶制品标准化技术委员会中国石油和化学工业联合会.橡胶燃烧性能的测定:GB/T 10707—2008［S］.北京：中国标准出版社，2008.
［16］全国消防标准化技术委员会公安部.建筑材料热释放速率试验方法:GB/T 16172—2007［S］.北京：中国标准出版社，2008.
［17］QIN J,WANG S,WANG X.Visible-light reduction CO 2 with dodecahedral zeolitic imidazolate framework ZIF-67 as an efficient co-catalyst［J］.Applied Catalysis B:Environmental,2017,209:476-482.
［18］XU W,WANG X,WU Y,et al.Functionalized graphene with Co-ZIF adsorbed borate ions as an effective flame retardant and smoke suppression agent for epoxy resin［J］.Journal of Hazardous Materials,2019,363(5):138-151.
［19］HOU Y,HU W,GUI Z,et al.Preparation of metal-organic frameworks and their application as flame retardants for polystyrene［J］.Industrial & Engineering Chemistry Research,2017,56(8):2036-2045.
［20］ZHOU K,WANG B,JIANG S,et al.Facile Preparation of Nickel Phosphide (Ni12P5) and Synergistic Effect with Intumescent Flame Retardants in Ethylene-Vinyl Acetate Copolymer［J］.Industrial & Engineering Chemistry Research,2013,52(19):6303-6310.
［21］WANG L,YANG W,WANG B,et al.The impact of metal oxides on the combustion behavior of Ethylene-Vinyl Atate Coploymers Containing an intumenscent flame retardant［J］.Ind.eng.chem.res,2012,51(23):7884-7890.
［22］NABIPOUR H，WANG X，SONG L，et al.Metal-organic Frameworks for Flame Retardant Polymers Application：A critical review［J］.Composites Part A,2020,139:670-680.
［23］王静,梁斌,席满意.金属有机框架（MOFs）在阻燃高分子材料方面的应用［J］.化工新型材料,2020,48(10):249-252. WANG Jing,LIANG Bin,XI Manyi.Application of metal organic frameworks (MOFs) in flame retardant polymer materials ［J］.New Chemical Materials,2020,48(10):249-252.
［24］CARTY P,CREIGHTON J R,WHITE S.TG and flammability studies on polymer blends containing acrylonitrile-butadiene-styrene and chlorinated poly(vinyl chloride)［J］.Journal of Thermal Analysis & Calorimetry,2001,63(3):679-687.［25］CARTY P,WHITE S.The effect of temperature on char formation in polymer blends:an explanation of the role of the smoke suppressant Fe-OOH acting in ABS/CPVC polymer blends［J］.Polymer Degradation & Stability,2002,75(1):173-184.

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备注/Memo

备注/Memo:
收稿日期： 2021-07-16
* 基金项目： 国家自然科学基金项目（51774232）；国家自然科学基金青年基金项目（52104219）；陕西省国际科技合作计划项目（2020KW-026）
作者简介： 邓军，博士，教授，主要研究方向为阻燃材料、煤火灾害防治、城市安全、智慧消防和应急救援。
通信作者： 康付如，博士，讲师，主要研究方向为阻燃。
更新日期/Last Update: 2022-01-16