Preparation of a hybrid photopolymer for stereolithography
Authors
Yining Zhao, Mingshan Yang, Ran Ding, Qisong Shi, Ming Zhao
Corresponding Author
Yining Zhao
Available Online October 2015.
- DOI
- 10.2991/icadme-15.2015.303How to use a DOI?
- Keywords
- free radical-cationic hybrid; interpenetrating network, formulation optimized.
- Abstract
New free radical-cationic hybrid photopolymer, consisting of acrylate-based and epoxy-based photosensitive resin for stereolithography was prepared. The influence of the initiator sort and amount on the curing degree of the photopolymer was investigated. Photopolymerization process, degradation temperature, dynamic mechanical thermal properties of the Interpenetrating polymer networks (IPNs) formed are characterized by using FTIR spectroscopy, TG and DMA. The results indicate curing reaction is reacting sufficiently and all performance is better when the ratio of acrylate / epoxy resin is 1:0.75. And post-curing could also improve properties of hybrid resin after UV curing.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yining Zhao AU - Mingshan Yang AU - Ran Ding AU - Qisong Shi AU - Ming Zhao PY - 2015/10 DA - 2015/10 TI - Preparation of a hybrid photopolymer for stereolithography BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 1628 EP - 1632 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.303 DO - 10.2991/icadme-15.2015.303 ID - Zhao2015/10 ER -