反应挤出制备GMA接枝聚烯烃研究进展Research Progress of GMA Grafted Polyolefin Prepared by Reactive Extrusion
许广通;张攀岗;陈强;祁小宁;赵永仙;
摘要(Abstract):
介绍了化学滴定法和红外光谱分析2种表征甲基丙烯酸缩水甘油酯(GMA)接枝聚烯烃接枝率的方法,分析了GMA熔融接枝聚烯烃的反应机理,从反应挤出接枝物的影响因素、性能变化及其应用等方面介绍了反应挤出制备GMA接枝聚烯烃的最新进展。
关键词(KeyWords): 聚烯烃;反应挤出;接枝;甲基丙烯酸缩水甘油酯
基金项目(Foundation): 国家自然科学基金(51373084);; 山东省重点研发计划(公益类)立项(2019GGX102068)
作者(Authors): 许广通;张攀岗;陈强;祁小宁;赵永仙;
DOI: 10.19690/j.issn1004-3055.20200238
参考文献(References):
- [1] 张广成.聚烯烃的反应挤出研究[D].西安:西北工业大学,2001.
- [2] AL-MALAIKA S,EDDIYANTO E.Reactive processing of polymers:Effect of bifunctional and tri-functional comonomers on melt grafting of glycidyl methacrylate onto polypropylene[J].Polymer Degradation and Stability,2010,95(3):353-362.
- [3] KONG Y F,LI Y C,HU G S,et al.Preparation of polystyrene-b-poly(ethylene/propylene)-b-polystyrene grafted glycidyl methacrylate and its compatibility with recycled polypropylene/recycled high impact polystyrene blends[J].Polymer,2018,145:234-241.
- [4] 孙晓东,苑会林,李洪飞.PP-g-GMA的制备及其改性PP/PA6合金性能[J].工程塑料应用,2016,44(9):33-37.
- [5] 郭可锐.聚烯烃接枝甲基丙烯酸缩水甘油酯(PO-g-GMA)的制备、结构表征及应用研究[D].大连:大连理工大学,2014.
- [6] 董银春,郭秋月,林永男,等.DAP存在下GMA熔融接枝聚丙烯的研究[J].现代塑料加工应用,2017,29(3):25-28.
- [7] 周彦粉.GMA熔融接枝高全同聚丁烯-1及其应用[D].青岛:青岛科技大学,2011.
- [8] LI J L,XIE X M.Reconsideration on the mechanism of free-radical melt grafting of glycidyl methacrylate on polyolefin[J].Polymer,2012,53(11):2197-2204.
- [9] 吕家杰,邢素丽,吴彬瑞.聚合物反应挤出技术应用进展[J].塑料工业,2020,48(S1):1-5,12.
- [10] 陈波,赵平,方征平,等.PE-LLD-g-(GMA-co-St)的反应挤出及应用[J].工程塑料应用,2017,45(1):113-117.
- [11] 韦良强,孙静,滕海山,等.引发剂对PP熔融接枝GMA产物热稳定性及力学性能的影响[J].塑料工业,2013,41(9):101-104.
- [12] BURTON E L,WOODHEAD M,COATES P,et al.Reactive grafting of glycidyl methacrylate onto polypropylene [J].Journal of Applied Polymer Science,2010,117(5):2707-2714.
- [13] 崔东玲.GMA接枝改性聚丙烯及其应用[D].大庆:东北石油大学,2017.
- [14] YANG M T,LI J,GUO S Y.A reactive extrusion process with the aid of ultrasound for preparing cross-inked polypropylene[J].Polymer Engineering and Science,2016,57(8):821-829.
- [15] 韦良强,孙静,杨显竹,等.超声功率对PP熔融接枝GMA性能的影响[J].塑料工业,2016,44(8):84-86,101.
- [16] ZHOU Y F ,ZHAO Y X,YAO W,et al.Styrene-assisted melt-free radical grafting of glycidyl methacrylate onto isotactic poly(1-butene)[J].Polymer Engineering and Science,2011,51(8):1669-1674.
- [17] 张景春,谢续明,柯华.GMA/苯乙烯多组分单体接枝聚丙烯结晶行为研究[J].高分子学报,2002(1):13-17.
- [18] 卞军,李志君,阮元超,等.GMA/St 双组分单体熔融接枝聚丙烯的研究[J].弹性体,2005,15(6):4-9.
- [19] 张道海,郭建兵,张凯舟.PP-g-GMA对长玻纤增强聚丙烯复合材料性能的影响[J].塑料工业,2013,41(2):37-39.
- [20] LI Y C,JIA S L,DU S,et al.Improved properties of recycled polypropylene by introducing the long chain branched structure through reactive extrusion[J].Waste Management,2018,76:172-179.
- [21] 罗大富,任显诚.聚脲/聚乙烯复合防腐层的制备及其黏结强度研究[J].塑料工业,2017,45(1):14-17.