Properties study of composites for polybutene-1 and modified graphene oxide

doi:10.1002/app.52270

	Properties study of composites for polybutene-1 and modified graphene oxide
	Kou, Jixiong 1,2; Duan, Chenglong 1,2; Chen, Yalan 3; Jia, Yuanlong 1,2; Lu, Siyuan 1,2; Wu, Lei 1,2; Li, Xingzhen 1,2; Wu, Gang 1,2; Liu, Chunli 1,2; Li, Hui 1,2
刊名	Journal of Applied Polymer Science
	2022-06-10
卷号	139 期号:22
关键词	Bending strength Blending Differential scanning calorimetry Fourier transform infrared spectroscopy Graphene Scanning electron microscopy Thermogravimetric analysis Compatibility Highest temperature Mechanical performance Melt and crystallization Modified of graphene oxide Performance Polybutene-1 Properties of composites Property Tensile strength and bending strength
ISSN号	0021-8995
DOI	10.1002/app.52270
英文摘要	Polybutene-1 (PB-1) was wildly used as pipe and film with its excellent mechanical performance, great creep resistance even at high temperature, good machinability, and fillable performance. This work focused on studying the properties of composites for polybutene-1 and modified graphene oxide (MGO). The graphene oxide (GO) was prepared using an improved Hummers method, and then it was modified with γ-methylacryloxy propyl trimethoxysilane (KH570). After that, the obtained MGO was composited with PB-1 by the solution blending method. The structure and properties of PB-1 composites were investigated by Fourier transform infrared (FTIR), scanning electron microscope (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimeter (DSC), universal material testing machine. The results showed that the MGO and PB-1 presented good compatibility, and the addition of MGO could not change the crystal morphology of PB-1. When the content of MGO was 0.75 wt% of PB-1, the melt and crystallization temperatures were 127.5 and 70.5°C, and the strength of tensile and bending in the PB-1/MGO composites was 27.58 and 674 MPa. Thus, the PB-1/MGO composites have great potential for practical applications, such as in agricultural films and tubes. © 2022 Wiley Periodicals LLC.
语种	英语
出版者	John Wiley and Sons Inc
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158463]
专题	材料科学与工程学院理学院
作者单位	1.School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou, China; 2.State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou, China; 3.School of Foreign Languages, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Kou, Jixiong,Duan, Chenglong,Chen, Yalan,et al. Properties study of composites for polybutene-1 and modified graphene oxide[J]. Journal of Applied Polymer Science,2022,139(22).
APA	Kou, Jixiong.,Duan, Chenglong.,Chen, Yalan.,Jia, Yuanlong.,Lu, Siyuan.,...&Chen, Zhenbin.(2022).Properties study of composites for polybutene-1 and modified graphene oxide.Journal of Applied Polymer Science,139(22).
MLA	Kou, Jixiong,et al."Properties study of composites for polybutene-1 and modified graphene oxide".Journal of Applied Polymer Science 139.22(2022).