ICCAS OpenIR
Silicone-Epoxy-Based Hybrid Photopolymers for 3D Printing
Zhao, Tingting1,2; Li, Xinpan1,2; Yu, Ran1; Zhang, Ying1; Yang, Xin1; Zhao, Xiaojuan1; Wang, Lei1; Huang, Wei1,2
2018-05-01
Source PublicationMACROMOLECULAR CHEMISTRY AND PHYSICS
ISSN1022-1352
Volume219Issue:10
AbstractIn 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.
Keyword3d Printing Acrylate Hybrid Photopolymers Silicone-epoxy Stereolithography
DOI10.1002/macp.201700530
Indexed BySCI
Language英语
WOS IDWOS:000434149200001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/42938
Collection中国科学院化学研究所
Corresponding AuthorYu, Ran; Huang, Wei
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China
Recommended Citation
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).
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