Preparation and characterization of nano-Sb2O3/poly(butylene terephthalate) composite powders based on high-energy ball milling

doi:10.1002/vnl.21668

CORC > 兰州理工大学 > 兰州理工大学 > 省部共建有色金属先进加工与再利用国家重点实验室

	Preparation and characterization of nano-Sb2O3/poly(butylene terephthalate) composite powders based on high-energy ball milling
	Yang, Wenlong 1,2; Xu, Jianlin 1,2; Niu, Lei 1; Ma, Bingxue 1; Kang, Chenghu 1
刊名	JOURNAL OF VINYL & ADDITIVE TECHNOLOGY
	2019-02
卷号	25 期号:1 页码:91-97
ISSN号	1083-5601
DOI	10.1002/vnl.21668
英文摘要	In this work, a kind of composite powders with good dispersion and distribution of nano-Sb2O3 particles in poly(butylene terephthalate) (PBT) was prepared by the high-energy ball milling (HEBM). The effects of the milling time on the structure, morphology, particle size distribution, and thermal behavior of the nano-Sb2O3/PBT composite powders were characterized by Fourier transform infrared spectroscopy, scanning electron microscope, laser diffraction particle size analyzer, and thermal analysis (TGA, DTG and DSC) techniques. The results showed that the regular shape of PBT powders was converted into flakes and the nano-Sb2O3 particles were well deagglomerated and better dispersed in the PBT matrix during the HEBM process. The mechanochemical activation that was provided by the HEBM process caused a reduction in the molecular weight of PBT, which result in favoring the first step of thermal degradation. Furthermore, two T-g's were obtained in the case of the nanocomposite powders when the milling time was over 3 h, one of them being slightly higher than that of the pure PBT, which indicated that there was a special interaction between PBT and nano-Sb2O3 particles. However, the HEBM process leaded to a decreasing of the PBT crystallinity. J. VINYL ADDIT. TECHNOL., 25:91-97, 2019. (c) 2018 Society of Plastics Engineers
资助项目	National Natural Science Foundation of China[51761025] ; Science and Technology Program Project Funds of Gansu Province of China[17CX2JD075]
WOS研究方向	Chemistry ; Materials Science ; Polymer Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000457580300012
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32101]
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院新能源学院
通讯作者	Xu, Jianlin
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Gansu, Peoples R China 2.Lanzhou Univ Technol, BaiYin Res Inst Novel Mat, Baiyin, Peoples R China
推荐引用方式 GB/T 7714	Yang, Wenlong,Xu, Jianlin,Niu, Lei,et al. Preparation and characterization of nano-Sb2O3/poly(butylene terephthalate) composite powders based on high-energy ball milling[J]. JOURNAL OF VINYL & ADDITIVE TECHNOLOGY,2019,25(1):91-97.
APA	Yang, Wenlong,Xu, Jianlin,Niu, Lei,Ma, Bingxue,&Kang, Chenghu.(2019).Preparation and characterization of nano-Sb2O3/poly(butylene terephthalate) composite powders based on high-energy ball milling.JOURNAL OF VINYL & ADDITIVE TECHNOLOGY,25(1),91-97.
MLA	Yang, Wenlong,et al."Preparation and characterization of nano-Sb2O3/poly(butylene terephthalate) composite powders based on high-energy ball milling".JOURNAL OF VINYL & ADDITIVE TECHNOLOGY 25.1(2019):91-97.