Please wait a minute...
材料导报  2022, Vol. 36 Issue (23): 21080298-8    https://doi.org/10.11896/cldb.21080298
  高分子与聚合物基复合材料 |
硅酸钙表面有机改性和形貌对填充PP复合材料力学性能的影响及机理
梁朝1, 李茹春1, 李春全1, 孙志明1, 陈珍明2, 郑水林1,*
1 中国矿业大学(北京)化学与环境工程学院,北京 100083
2 广西碳酸钙资源综合利用重点实验室(贺州学院),广西 贺州 542899
Effect of Surface Organic Modification and Morphology of Calcium Silicate on the Properties of PP Composites and Its Mechanism
LIANG Chao1, LI Ruchun1, LI Chunquan1, SUN Zhiming1, CHEN Zhenming2, ZHENG Shuilin1,*
1 School of Chemical and Environment Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
2 Guangxi Key Laboratory of Calcium Carbonate Resources Comprehensive Utilization (Hezhou University), Hezhou 542899, Guangxi, China
下载:  全 文 ( PDF ) ( 11787KB ) 
输出:  BibTeX | EndNote (RIS)      
摘要 采用羟基硅油干法表面改性硅酸钙,研究表面改性对硅酸钙活化指数、吸油值的影响。利用傅里叶变化红外吸收光谱仪(FTIR)、热重分析仪(TG)表征探究硅酸钙改性机理,结果表明:2%羟基硅油对硅酸钙的改性效果良好,活化指数接近100%,吸油值降低50%以上。FTIR结果表明,改性硅酸钙在795 cm-1、1 258 cm-1和2 955 cm-1处产生与羟基硅油相同的C-H吸收峰,说明改性剂成功包覆于硅酸钙表面。进一步将改性硅酸钙填充聚丙烯(PP)制备复合材料,研究填充量和形貌对复合材料力学性能的影响,结果表明:改性硅酸钙/PP复合材料的力学性能优于未改性硅酸钙/PP复合材料;通过力学性能和SEM对比可知,片状硅酸钙与PP的相容性更好,在较高填充量下复合材料的力学性能更优。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
梁朝
李茹春
李春全
孙志明
陈珍明
郑水林
关键词:  硅酸钙  干法表面改性  聚丙烯  力学性能  机理    
Abstract: Hydroxy silicone oil was used to achieve the dry surface modification of calcium silicate. And the effect of surface modification on the activation index and oil absorption of calcium silicate were studied. Fourier transform infrared absorption spectrometer (FTIR) and thermogravimetric analyzer (TG) were used to characterize the modification mechanism of calcium silicate. The results showed that the modification effect of cal-cium silicate by 2% hydroxy silicone oil is very good. The activation index is close to 100%, and the oil absorption value is reduced by more than 50%. The FTIR spectra of modified calcium silicate produce the same C-H absorption peaks as hydroxy silicone oil at 795 cm-1, 1 258 cm-1 and 2 955 cm-1, indicating that the modifier successfully coated the calcium silicate surface. Then the modified calcium silicate was filled into polypropylene (PP) to prepare composite materials. Besides, the effect of the filling amount and morphology on the mechanical properties of the composites were studied. The results showed that the mechanical properties of the modified calcium silicate/PP composites are better than those of unmodified calcium silicate/PP composites. Through comparison, it is found that the compatibility of flaky calcium silicate and PP is better, and the mechanical properties of the composite material are better at higher filling amount.
Key words:  calcium silicate    dry surface modification    polypropylene    mechanical property    mechanism
发布日期:  2022-12-09
ZTFLH:  TD985  
基金资助: 广西科技重大专项(AA18242008);广西碳酸钙资源综合利用重点实验室开放课题(HZXYKFKT201904)
通讯作者:  *zhengsl@cumtb.edu.cn   
作者简介:  梁朝,2017年6月、2021年6月分别于东北大学和中国矿业大学(北京)获得工学学士学位和硕士学位。现为中国矿业大学(北京)化学与环境工程学院博士研究生。目前主要研究方向为粉体表面改性与复合、非金属矿物材料。
郑水林,中国矿业大学(北京)化学与环境工程学院教授、博士研究生导师。1982年武汉理工大学(原武汉建材学院)选矿专业本科毕业,1985年武汉工业大学北京研究生部矿物加工工程专业硕士研究生毕业,1999年北京科技大学矿物加工工程专业博士毕业,2002年到中国矿业大学(北京)工作至今。目前主要从事矿物材料与应用、表面改性与复合、选矿与非金属矿深加工、固废与资源综合利用等方面的研究工作。出版专著23本,发表论文500余篇,获授权发明专利50多项(其中30余项已转化应用),获省部级奖励6项。
引用本文:    
梁朝, 李茹春, 李春全, 孙志明, 陈珍明, 郑水林. 硅酸钙表面有机改性和形貌对填充PP复合材料力学性能的影响及机理[J]. 材料导报, 2022, 36(23): 21080298-8.
LIANG Chao, LI Ruchun, LI Chunquan, SUN Zhiming, CHEN Zhenming, ZHENG Shuilin. Effect of Surface Organic Modification and Morphology of Calcium Silicate on the Properties of PP Composites and Its Mechanism. Materials Reports, 2022, 36(23): 21080298-8.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.21080298  或          http://www.mater-rep.com/CN/Y2022/V36/I23/21080298
1 Li H P.Foreign Plastics, 2007, 10(25), 47 (in Chinese).
李汉鹏. 国外塑料, 2007, 10(25), 47.
2 Qiu C M.China Petroleum and Chemical Standards and Quality, 2011, 31(7), 39 (in Chinese).
仇长明. 中国石油和化工标准与质量, 2011,31(7), 39.
3 Zheng S L, Wang C L, Li C Q.Powder surface modification (4th Edition), China Building Materials Industry Press, China, 2019, pp. 296 (in Chinese).
郑水林, 王彩丽, 李春全. 粉体表面改性(第四版), 中国建材工业出版社, 2019, pp. 296.
4 Sun Z M,Guo Y C, Duan Y W, et al. China Powder Technology, 2018, 24(3), 1008 (in Chinese).
孙志明, 郭永昌, 段永威, 等. 中国粉体技术, 2018, 24(3), 1008.
5 Cheng Z X, Peng X Q, Ji X L, et al.Materials Reports B:Research Papers, 2018, 32(9), 3261 (in Chinese).
程朝霞, 彭小芹, 季晓丽, 等. 材料导报:研究篇, 2018, 32(9), 3261.
6 Chen D, Yang H.Journal of Applied Polymer Science, 2010, 115(1), 624.
7 Liang J.Polymer Engineering & Science, 2010, 49(8), 1603.
8 Zhang Y L, Hu J, Li J, et al.Materials Reports, 2016, 30(Z1), 391 (in Chinese).
张艳林, 胡劲, 李军, 等. 材料导报, 2016, 30(Z1), 391.
9 Li C Q, Liang C, Chen Z M, et al.Journal of Central South University, 2021, 28, 2589.
10 Maeda H, Ishida E H.Journal of Hazardous Materials, 2011, 185(2-3), 858.
11 Li R C, Zheng S L, Sun Z M, et al.Inorganic Salt Industry, 2021, 53(1), 24 (in Chinese).
李茹春, 郑水林, 孙志明, 等. 无机盐工业, 2021, 53(1), 24.
12 Guo L P, Fei X P, Cao Y Z, et al.Materials Reports, 2021, 35(8), 8034 (in Chinese).
郭丽萍, 费香鹏, 曹园章, 等. 材料导报, 2021, 35(8), 8034.
13 Mu Y D, Liu Z C, Wang F Z.Journal of the Chinese Ceramic Society, 2022, 50(2), 457 (in Chinese).
穆元冬, 刘志超, 王发洲. 硅酸盐学报, 2022, 50(2), 457.
14 Tong T T, Li Z L, Du X Q, et al.Materials Reports B:Research Papers, 2020, 34(8), 16049 (in Chinese).
童涛涛, 李宗利, 杜向琴, 等. 材料导报:研究篇, 2020, 34(8), 16049.
15 Li G H, Zhang J Q, Luo J, et al.Journal of the Chinese Ceramic Society, 2012, 40(12), 1721 (in Chinese).
李光辉, 张吉清, 罗骏, 等. 硅酸盐学报, 2012, 40(12), 1721.
16 Liu X, Feng P, Shen X Y, et al.Materials Reports, 2021, 35(9), 157 (in Chinese).
刘新, 冯攀, 沈叙言, 等. 材料导报, 2021, 35(9), 157.
17 Huang H, Wang T, Fang M X.Chemical Industry Progress, 2019, 38(10), 4363 (in Chinese).
黄浩, 王涛, 方梦详. 化工进展, 2019, 38(10), 4363.
18 Xu P. Study on properties of halogen-free flame-retardant polypropylene filled with calcium silicate.Master's Thesis, Beijing University of Chemical Technology, China, 2013 (in Chinese).
许培. 硅酸钙填充无卤阻燃聚丙烯性能研究. 硕士学位论文, 北京化工大学, 2013.
19 Chen X L, Zhang T Z, Yu F J, et al.Non-metallic Minerals, 2020, 43(1), 40 (in Chinese).
陈晓龙, 张陶忠, 于福家, 等. 非金属矿, 2020, 43(1), 40.
20 Fu Z, Dai W, Yu H, et al.Journal of Materials Science, 2011, 46(5), 1272.
21 Li L, Dou Q.Journal of Macromolecular Science Part B, 2011, 50(5), 831.
22 Liang J Z, Li B, Ruan J Q.Polymer Testing, 2015, 42, 185.
23 Liang J Z, Ruan J Q, Li B.Journal of Polymer Engineering, 2014, 34(7), 649.
24 Li X Y. Surface modification of ground calcium carbonate and its application in polymers. Master's Thesis, Lanzhou University, China, 2008 (in Chinese).
李小云. 重质碳酸钙表面改性及其在聚合物中的应用. 硕士学位论文, 兰州大学, 2008.
25 Barhoum A, Rahier H, Abou-Zaied R E, et al.Carbon, 2014, 36(3), 225.
26 Zhang Q L, Liang J, Pu W, et al. Inorganic Salt Industry, 2017, 342(5), 37 (in Chinese).
张权笠, 梁杰, 蒲维, 等. 无机盐工业, 2017, 342(5), 37.
27 Li X, Cao Z, Zhang Z, et al.Applied Surface Science, 2006, 252(22), 7856.
28 Zhou H F, Sun J M, He L D, et al.Engineering Plastics Application, 2014, 42(10), 89 (in Chinese).
周洪福, 孙俊民, 何路东, 等. 工程塑料应用, 2014, 42(10), 89.
29 Yan M Q, Tang L X, Liu C H, et al.Modern Plastic Processing and Application, 2008, 20(6), 5 (in Chinese).
严满清, 唐龙祥, 刘春华, 等. 现代塑料加工应用, 2008, 20(6), 5.
30 Pan L. Study on surface activation of porous calcium silicate and filling modified polypropylene. Master's Thesis, Liaoning University, China, 2017 (in Chinese).
潘珑. 多孔硅酸钙表面活化及填充改性聚丙烯研究. 硕士学位论文, 辽宁大学, 2017.
31 Pu W. Study on the preparation of active calcium silicate from fly ash and its plastic high filling modification. Master's Thesis, Guizhou University, China, 2016 (in Chinese).
蒲维. 粉煤灰制取活性硅酸钙及其塑料高填充改性研究. 硕士学位论文, 贵州大学, 2016.
32 He H, Li K, Wang J, et al.Materials & Design, 2011, 32(8-9), 4521.
33 Li P F, Wu Y L, Zhao G B, et al. Journal of Xi'an Jiaotong University, 2021, 55(4), 172 (in Chinese).
李腾飞, 伍言龙, 赵广宾, 等. 西安交通大学学报, 2021, 55(4), 172.
[1] 张曦挚, 崔红, 胡杨, 邓红兵, 王昊. SiC-ZrC陶瓷含量对C/C-SiC-ZrC复合材料性能的影响[J]. 材料导报, 2022, 36(Z1): 21120073-5.
[2] 陈东方, 武海鹏, 梁钒, 周骐, 宋显刚, 田爱琴. 六边形Al-复合材料薄壁混杂管准静态压缩实验和吸能机理分析[J]. 材料导报, 2022, 36(Z1): 22020120-6.
[3] 张雷, 李姗姗, 庄毅, 唐毓婧, 罗欣. 碳纤维与玻-碳层间混杂2.5维机织复合材料的力学性能对比研究[J]. 材料导报, 2022, 36(Z1): 21100025-5.
[4] 王鹏. 机场道面混凝土性能提升研究[J]. 材料导报, 2022, 36(Z1): 22040083-4.
[5] 唐凌霄, 姚华彦, 徐马云龙, 刘玉亭, 陈传明, 周璟, 吴叙言. 蒸压加气混凝土板研究与应用综述[J]. 材料导报, 2022, 36(Z1): 22030150-4.
[6] 马帅, 金珊珊. 碳纤维增强复合材料对钢筋混凝土的加固作用[J]. 材料导报, 2022, 36(Z1): 22030217-5.
[7] 成俊辰, 赵志曼, 张晖, 全思臣, 吴磊, 廖仕雄. 稻壳磷建筑石膏抹灰砂浆技术性能研究[J]. 材料导报, 2022, 36(Z1): 21090274-5.
[8] 王俊辉, 黄悦, 杨国涛, 魏琦安, 刘文卓. 再生混凝土抗压性能研究进展[J]. 材料导报, 2022, 36(Z1): 21100033-9.
[9] 阎亚雯, 余竹焕, 高炜, 费祯宝, 刘旭亮, 王晓慧. 共晶高熵合金力学性能的研究进展[J]. 材料导报, 2022, 36(Z1): 21050264-7.
[10] 于江, 丁红瑜, 耿遥祥, 许俊华, 宰春凤. 选区激光熔化金属零件后处理技术研究进展[J]. 材料导报, 2022, 36(Z1): 22010033-9.
[11] 秦青青, 胡应模, 秦舒浩, 杨园园, 雷婷, 李科褡, 武晓, 郭素芳. PVC基电磁屏蔽复合材料的制备及研究进展[J]. 材料导报, 2022, 36(Z1): 21110177-8.
[12] 李辉, 朱刚, 张建卫, 康昆勇, 杜官本, 李园园, 孙呵. 二维MXene负载纳米金属及其氧化物构筑新型复合材料的研究进展[J]. 材料导报, 2022, 36(9): 20090029-9.
[13] 杨智勇, 臧家俊, 韩超, 李卫京, 李志强. SiCp/A356材料MAO膜与合成材料摩擦副的摩擦稳定性研究[J]. 材料导报, 2022, 36(9): 21030164-8.
[14] 刘宇, 李彬, 丁二卯, 雷小丽, 宁平. 新型氧化剂材料脱硫脱硝的研究进展[J]. 材料导报, 2022, 36(9): 20070192-8.
[15] 戎鑫, 李建军, 但宏兵, 薛长国, 高明, 李梦, 刘银. 磁化水的特性、机理及应用研究进展[J]. 材料导报, 2022, 36(9): 21020032-7.
[1] Wei ZHOU, Xixi WANG, Yinlong ZHU, Jie DAI, Yanping ZHU, Zongping SHAO. A Complete Review of Cobalt-based Electrocatalysts Applying to Metal-Air Batteries and Intermediate-Low Temperature Solid Oxide Fuel Cells[J]. Materials Reports, 2018, 32(3): 337 -356 .
[2] Dongyong SI, Guangxu HUANG, Chuanxiang ZHANG, Baolin XING, Zehua CHEN, Liwei CHEN, Haoran ZHANG. Preparation and Electrochemical Performance of Humic Acid-based Graphitized Materials[J]. Materials Reports, 2018, 32(3): 368 -372 .
[3] Yunzi LIU,Wei ZHANG,Zhanyong SONG. Technological Advances in Preparation and Posterior Treatment of Metal Nanoparticles-based Conductive Inks[J]. Materials Reports, 2018, 32(3): 391 -397 .
[4] Bingwei LUO,Dabo LIU,Fei LUO,Ye TIAN,Dongsheng CHEN,Haitao ZHOU. Research on the Two Typical Infrared Detection Materials Serving at Low Temperatures: a Review[J]. Materials Reports, 2018, 32(3): 398 -404 .
[5] Yingke WU,Jianzhong MA,Yan BAO. Advances in Interfacial Interaction Within Polymer Matrix Nanocomposites[J]. Materials Reports, 2018, 32(3): 434 -442 .
[6] Zhengrong FU,Xiuchang WANG,Qinglin JIN,Jun TAN. A Review of the Preparation Techniques for Porous Amorphous Alloys and Their Composites[J]. Materials Reports, 2018, 32(3): 473 -482 .
[7] Fangyuan DONG,Shansuo ZHENG,Mingchen SONG,Yixin ZHANG,Jie ZHENG,Qing QIN. Research Progress of High Performance ConcreteⅡ: Durability and Life Prediction Model[J]. Materials Reports, 2018, 32(3): 496 -502 .
[8] Lixiong GAO,Ruqian DING,Yan YAO,Hui RONG,Hailiang WANG,Lei ZHANG. Microbial-induced Corrosion of Concrete: Mechanism, Influencing Factors,Evaluation Indices, and Proventive Techniques[J]. Materials Reports, 2018, 32(3): 503 -509 .
[9] Ningning HE,Chenxi HOU,Xiaoyan SHU,Dengsheng MA,Xirui LU. Application of SHS Technique for the High-level Radioactive Waste Disposal[J]. Materials Reports, 2018, 32(3): 510 -514 .
[10] Haoran CHEN, Yingdong XIA, Yonghua CHEN, Wei HUANG. Low-dimensional Perovskites: a Novel Candidate Light-harvesting Material for Solar Cells that Combines High Efficiency and Stability[J]. Materials Reports, 2018, 32(1): 1 -11 .
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed