Paper
5 July 2024 Study on the properties of photo-polymerization thiol-ene optical adhesives with high storage stability
Author Affiliations +
Proceedings Volume 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024); 1318327 (2024) https://doi.org/10.1117/12.3034001
Event: The 3rd International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 2024, Wuhan, China
Abstract
Using 4-mercaptomethyl-3, 6-dithio-1,8-octyl dithiol and divinylbenzene as raw materials and 2-hydroxy-2-methylphenylacetone as photoinitiator, the results showed that the polymers had excellent optical properties. Among them, when the functional group molar ratio of thiol to double bond was 3:5, the polymer film transmittance was 94%, and the refractive index reached 1.613. In terms of adhesive application, the cured polymer achieved an adhesive strength of 0.9 MPa on polar glass, and thus it can be considered for use as an optical adhesive. In addition, the monomer blends exhibited excellent normal temperature and high temperature storage stability within 30 days.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Jiarui Yue, Chuanxin Chen, Ling Zhang, Jun Nie, Xiaoqun Zhu, and Wei Cheng "Study on the properties of photo-polymerization thiol-ene optical adhesives with high storage stability", Proc. SPIE 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 1318327 (5 July 2024); https://doi.org/10.1117/12.3034001
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Adhesives

Photopolymerization

Polymers

Viscosity

Refractive index

Thermal stability

Back to Top