|本期目录/Table of Contents|

[1]曹宏*,张小莉,刘冰洋,等.微硅粉/聚丙烯复合材料制备与表征[J].武汉工程大学学报,2014,(04):50-54.[doi:103969/jissn16742869201404011]
　CAO Hong,ZHANG Xiao li,LIU Bing yang,et al.Preparation and characterization of microsilica/polypropylene composite[J].Journal of Wuhan Institute of Technology,2014,(04):50-54.[doi:103969/jissn16742869201404011]
点击复制

微硅粉/聚丙烯复合材料制备与表征(/HTML)
分享到：

《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2014年04期
页码:
50-54
栏目:
材料科学与工程
出版日期:
2014-04-30

文章信息/Info

Title:
Preparation and characterization of microsilica/polypropylene composite
文章编号:
16742869(2014)04005005
作者:
曹宏1; 2*; 张小莉1; 刘冰洋1; 张英英1; 李丹1; 吴庭1
1.武汉工程大学材料科学与工程学院，湖北 武汉430074；2.国家磷资源开发利用工程技术研究中心(武汉工程大学)，湖北 武汉 430074
Author(s):
CAO Hong1; 2; ZHANG Xiaoli1; LIU Bingyang1; ZHANG Yingying1; LI Dan1; WU Ting1
1.School of Materials Science and Engineering,Wuhan Institute of Technology,Wuhan 430074,China；2.National Engineering Research Center of Phosphate Resource Development and Utilization（Wuhan Institute of Technology）,Wuhan 430074,China\
关键词:
微硅粉; 聚丙烯; 复合材料; 制备; 表征
Keywords:
silica fume; polypropylene; composite materials; preparation; characterization
分类号:
TU532+.2
DOI:
103969/jissn16742869201404011
文献标志码:
A
摘要:
低温煅烧微硅粉并用硅烷偶联剂Si69对其进行改性.分别将未改性和改性微硅粉作为无机填料与聚丙烯混合后制备复合材料.未改性微硅粉掺入量为复合材料总质量的2%，改性微硅粉掺入量分别为总质量的1%、2%、3%、4%及5%，并分别在155 ℃、168 ℃、175 ℃温度下制备试样.测试各试样的拉伸强度、断裂伸长率、弯曲强度、冲击强度，观察其断裂面的形貌，并进行红外检测，以研究改性微硅粉在不同掺量下对聚丙烯性能的影响.结果表明：改性微硅粉占复合材料质量分数的2%时复合材料的拉伸强度、弯曲强度及冲击强度得到改善；未改性或改性微硅粉加入量大于4%时会降低以上强度；用热压成型制备试样时，温度高于168 ℃即可成型良好.
Abstract:
Silica fume was modified by low temperature calcination using Si69 as a silane coupling agent.Unmodified and modified silica fumes as an inorganic filler were mixed with polypropylene to prepare composite materials.Unmodified silica fume accounted for 2% of the total mass of the composite material,and modified silica fume respectively accounted for 1%,2%,3%,4%,5%.The samples of the composite material were all prepared at 155 ℃,168 ℃ and 175 ℃.The effect of different contents of modified silica fume on the polypropylene performance was analyzed,each sample’s tensile strength,elongation at break,flexural strength and impact strength were tested and the morphology of each fracture surface was observed.Furthermore,the samples were all detected by infrared.The results show that the tensile strength,flexural strength and the impact strength of the composite material obtain the best improvement when the content of modified silica fume is 2%;but they reduce when the added modified or unmodified silica fumes are over 4%; the samples prepared by hot pressing form better when the temperature is higher than 168 ℃.

参考文献/References:

［1］原京龙,赵伟,王丽. 聚丙烯改性研究进展［J］.塑料科技,2008,36(1):9497.YUAN Jinglong,ZHAO Wei,WANG Li.Research progress of polypropylene modification［J］.Plastics Science and Technology,2008,36(1):9497.(in Chinese)［2］薛颜彬,吴波震,夏琳,等. 无机纳米填料改性聚丙烯的研究进展［J］.塑料科技,2007,35(6):102107.XUE Yanbin,WU Bozhen,XIA Lin,et al.Research progress on polypropylene modified through inorganic nanometerfiller［J］.Plastics Science and Technology,2007,35(6):102107.(in Chinese)［3］黄婉霞,段小平,郭刚,等. 纳米无机粒子改性聚丙烯研究进展［J］.工程塑料应用,2004,32(11):7173.HUANG Wanxia,DUAN Xiaoping,GUO Gang,et al.Advance in the research of polypropylene modified by inorganic nanoparticle［J］.Engineering Plastics Application,2004,32(11):7173.(in Chinese)［4］王元春,吴成宝. PP/无机粒子复合材料冲击性能的结构影响因素分析［J］.广东化工,2010,1(1):28.WANG Yuanchun,WU Chengbao.Influencing structure fators analysis of impact strength of PP/inorganic particle composites［J］.Guangdong Chemical Industry,2010,1(1):28.(in Chinese)［5］陈慧敏,陈德良,张锐. 微纳米无机粒子改性聚丙烯材料的最新进展［J］.中国塑料,2008,22(10):1319.CHEN Huimin,CHEN Deliang,ZHANG Rui.Recent developent of polypropylene composites modifled with miero/nanosized inorganie partieles［J］.China Plastics,2008,22(10):1319.(in Chinese)［6］殷锦捷,屈晓莉,王之涛,等. 聚丙烯改性的研究进展［J］.上海塑料,2006(4):913.YIN Jinjie,QU Xiaoli,WANG Zhitao,et al.Developments in modification of PP［J］.Shanghai Plastics,2006(4):913.(in Chinese)［7］张勇,郭红革,陈孝生. 聚丙烯改性的研究概述［J］.化学推进剂与高分子材料,2001(1):2.ZHANG Yong,GUO Hongge,CHEN Xiaosheng.Research overview of polypropylene modification［J］.Chemical Propellants & Polymeric Materials,2001(1):2.(in Chinese)［8］欧宝立,李笃信. 聚丙烯/无机纳米复合材料研究进展［J］.材料导报,2008,3(22):3235.OU Baoli,LI Duxin.Latest research development of polypropylene/inorganic nanocomposites［J］.Materials Review,2008,3(22):3235.(in Chinese)［9］戚亚光,薛叙明.高分子材料改性［M］.北京:化学工业出版社,2005.QI Yaguang,XUE Xuming.Modification of polymeric materials［M］.Beijing:Chemical Industry Press,2005.(in Chinese)［10］欧玉春,方晓萍,郭庭泰,等. 高性能聚合物/刚性粒子复合材料制备的新技术［J］.工程塑料应用,2001,29(12):811.OU Yuchun,FANG Xiaoping,GUO Tingtai,et al.New technique for preparation of polymer/rigid particle composites with high performance［J］.Engineering Plastics Application,2001,29(12):811.(in Chinese)［11］羊海棠,杨瑞成,冯辉霞,等.纳米二氧化硅粒子增韧聚丙烯的研究［J］.甘肃工业大学学报,2003,29(2):3436.YANG Haitang,YANG Ruicheng,FENG Huixia,et al.Investigation of toughening of polypropylene with particles of nanometer silicon dioxide［J］.JournaI of Gansu Universiiy of TechnoIogy,2003,29(2):3436.(in Chinese)［12］PAVLIDOU E,BIKIARIS D,VASSILIOU A,et al.Mechanical properties and morphological examination of isotactic Polypropylene/SiO2 nanocomposites containing PPgMA as compatibilizer［J］.Journal of Physics Conference Series,2005,10(1):19.［13］肖正强,孙林,蔡力创,等. 偶联剂在无机超细粒子表面改性中的应用［J］.江西科学,2012,30(6):725729.XIAO Zhengqiang,SUN Lin,CAI Lichuang,et al.Application of coupling agents to surface modification of inorganic ultrafine particles［J］.Jiangxi Science,2012,30(6):725729.(in Chinese)［14］王娜,邵亚薇,张静,等.聚丙烯/改性纳米二氧化硅复合材料的制备与性能［J］.石油化工,2008,37(6):624627.WANG Na,SHAO Yawei,ZHANG Jing,et al.Preparation and property of polypropylene/modified nanoSiO2 composite［J］.Petrochemical Technology,2008,37(6):624627.(in Chinese)［15］赵贵哲,刘亚青.纳米 SiO2 增强增韧聚丙烯 (PP) 的研究［J］.吉林大学学报:工学版,2005,35(2):205209.ZHAO Guizhe,LIU Yaqing.Study on nanoSiO2 peinforcing and toughening polypropylene［J］.Journal of Jilin University:Engineering and Technology Edition,2005,35(2):205209.(in Chinese)［16］QIAN Jiasheng,HE Pingsheng,NIE Kangming.Nonisothermal crystallization of PP/nanoSiO2 composites［J］.Journal of Applied Polymer Science,2004,91(2):10131019.

相似文献/References:

[1]刘生鹏,危淼,张文祥,等.原位共聚改性Mg(OH)2/PP复合材料的微观结构与性能[J].武汉工程大学学报,2010,(07):24.[doi:10.3969/j.issn.16742869.2010.07.006]
　LIU Sheng peng,WEI Miao,ZHANG Wen xiang,et al.Microstructrue and properties of PP composites filled magnesium hydroxide whiskers modified by insitu copolymerization[J].Journal of Wuhan Institute of Technology,2010,(04):24.[doi:10.3969/j.issn.16742869.2010.07.006]
[2]严康,吴璧耀*.共混对聚丙烯力学性能的影响[J].武汉工程大学学报,2010,(11):58.[doi:10.3969/j.issn.16742869.2010.11.015]
　YAN Kang,WU Bi yao.Study on influence of blend on mechanical properties of polypropylene[J].Journal of Wuhan Institute of Technology,2010,(04):58.[doi:10.3969/j.issn.16742869.2010.11.015]
[3]汪艳.陶瓷微珠填充改性聚丙烯的研究[J].武汉工程大学学报,2011,(05):57.[doi:10.3969/j.issn.16742869.2011.05.016]
　WANG Yan.Study on properties of ceramic microsphere filling polypropylene[J].Journal of Wuhan Institute of Technology,2011,(04):57.[doi:10.3969/j.issn.16742869.2011.05.016]
[4]许莉莉,刘生鹏.PPgMA对聚丙烯/纳米氢氧化镁复合材料性能的影响[J].武汉工程大学学报,2011,(08):52.
　XU Li li,LIU Sheng peng.Effects of PPgMA on the microstructure and properties ofPP/PPgMA/nanomagnesium hydroxide composites[J].Journal of Wuhan Institute of Technology,2011,(04):52.
[5]江学良,李凡,范一泓,等.动态交联聚丙烯/乙烯醋酸乙烯酯共聚物结晶行为[J].武汉工程大学学报,2012,(11):1.[doi:103969/jissn16742869201211001]
　JIANG Xue liang,LI Fan,FAN Yi hong,et al.Crystallization behavior of dynamic crosslinked PP/EVA blends[J].Journal of Wuhan Institute of Technology,2012,(04):1.[doi:103969/jissn16742869201211001]
[6]刘仿军,武菊,李亮,等.六苯氧基环三磷腈的合成及其阻燃应用[J].武汉工程大学学报,2013,(04):48.[doi:10 3969/jissn16742869201304011]
　LIU Fang jun,WU Ju,LI Liang,et al.Synthesis of hexaphenoxyl cyclotriphosphazene and its application in flame retardance[J].Journal of Wuhan Institute of Technology,2013,(04):48.[doi:10 3969/jissn16742869201304011]
[7]江学良,孙刚,官健,等.聚丙烯/乙烯\|辛烯共混物的动态交联及性能[J].武汉工程大学学报,2013,(09):54.[doi:103969/jissn16742869201309011]
　JIANG Xue\|liang,SUN Gang,Guan Jian,et al.Performance of dynamic crosslinked polypropylene/ethylene\|octene copolymer blends[J].Journal of Wuhan Institute of Technology,2013,(04):54.[doi:103969/jissn16742869201309011]
[8]毛静*,向后奎,陈伟亚.煅烧对微硅粉性能的影响[J].武汉工程大学学报,2014,(07):20.[doi:103969/jissn16742869201407004]
　MAO Jing,XIANG Hou kui,CHEN Wei ya.Influence of calcinations on performance of silica fume[J].Journal of Wuhan Institute of Technology,2014,(04):20.[doi:103969/jissn16742869201407004]
[9]江学良,周亮吉,黄　胜,等.改性玻璃纤维填充聚丙烯复合材料的制备与力学性能[J].武汉工程大学学报,2015,37(03):52.[doi:10. 3969/j. issn. 1674—2869. 2015. 03. 011]
　,,et al.Ｐｒｅｐａｒａｔｉｏｎ ａｎｄ ｐｒｏｐｅｒｔｉｅｓ ｏｆ ｆｕｎｃｔｉｏｎａｌｉｚｅｄ ｓｈｏｒｔ ｇｌａｓｓ ｆｉｂｅｒ ｆｉｌｌｅｄ ｐｏｌｙｐｒｏｐｙｌｅｎｅ ｃｏｍｐｏｓｉｔｅｓ[J].Journal of Wuhan Institute of Technology,2015,37(04):52.[doi:10. 3969/j. issn. 1674—2869. 2015. 03. 011]
[10]陈瑞骐,江学良,游　峰.反应挤出制备聚丙烯基三元共混物[J].武汉工程大学学报,2016,38(1):46.[doi:10. 3969/j. issn. 1674-2869. 2016. 01. 008]
　CHEN Ruiqi,JIANG Xueliang,YOU Feng.Polypropylene Matrix Ternary Blends Prepared by Reactive Extruding[J].Journal of Wuhan Institute of Technology,2016,38(04):46.[doi:10. 3969/j. issn. 1674-2869. 2016. 01. 008]
[11]曹 宏,张小莉,刘冰洋,等.微硅粉/聚丙烯复合材料制备与表征[J].武汉工程大学学报,2014,(03):29.
　CAO Hong*,ZHANG Xiao-li,LIU Bing-yang,et al.Preparation and characterization of microsilica / polypropylene composite[J].Journal of Wuhan Institute of Technology,2014,(04):29.

备注/Memo

备注/Memo:
收稿日期：20140110基金项目：国家科技支撑计划项目（2013BAB07B05）；国家自然科学基金项目（71303180）作者简介：曹 宏（1965）， 男，江苏盐城人，教授，博士．研究方向：新型碳材料与胶凝材料．*通信联系人.
更新日期/Last Update: 2014-05-15