Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing

doi:10.1002/macp.201700530

CORC > 化学研究所 > 中国科学院化学研究所

	Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing
	Zhao, Tingting 1,2; Li, Xinpan 1,2; Yu, Ran 1; Zhang, Ying 1; Yang, Xin 1; Zhao, Xiaojuan 1; Wang, Lei 1; Huang, Wei 1,2
刊名	MACROMOLECULAR CHEMISTRY AND PHYSICS
	2018-05-01
卷号	219 期号:10
关键词	3d Printing Acrylate Hybrid Photopolymers Silicone-epoxy Stereolithography
ISSN号	1022-1352
DOI	10.1002/macp.201700530
英文摘要	In the present research, a type of cycloaliphatic silicone-epoxy resin is synthesized and then compounded with acrylates as well as photoinitiators to obtain hybrid photopolymers. The photocuring rate of the hybrid photopolymers, the morphology, thermal and mechanical properties of the cured samples with different silicone-epoxy/acrylate ratios are studied in detail. Scanning electron microscopy images prove that interpenetrating polymer network structure is formed. To improve the mechanical properties, diglycidyl ether of bisphenol A is added and finally a type of hybrid photopolymer suitable for stereolithography 3D printing is obtained. Fourier-transform infrared spectroscopy and photo-differential scanning calorimeter measurements show that the hybrid photopolymer has a high curing rate, while thermal property tests prove that the cured sample has high thermal stability. Mechanical property tests show that the cured samples have a tensile strength of 40.3 MPa with a break elongation of 6.7%. The objects printed with the hybrid photopolymer exhibit high resolution and dimension accuracy.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000434149200001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42937]
专题	中国科学院化学研究所
通讯作者	Yu, Ran; Huang, Wei
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Tingting,Li, Xinpan,Yu, Ran,et al. Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2018,219(10).
APA	Zhao, Tingting.,Li, Xinpan.,Yu, Ran.,Zhang, Ying.,Yang, Xin.,...&Huang, Wei.(2018).Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing.MACROMOLECULAR CHEMISTRY AND PHYSICS,219(10).
MLA	Zhao, Tingting,et al."Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing".MACROMOLECULAR CHEMISTRY AND PHYSICS 219.10(2018).