Email this article Synthesis of photochromic optically transparent polycarbonate glasses and study of their properties
- Authors: Valova T.M.1, Gorelik A.M.1, Barachevsky V.A.1,2
-
Affiliations:
- Center of Photochemistry, Crystallography and Photonics Federal Research Center
- Interdepartmental Center of Analytical Research
- Issue: Vol 90, No 4 (2017)
- Pages: 501-506
- Section: Inorganic Synthesis and Industrial Inorganic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/214818
- DOI: https://doi.org/10.1134/S1070427217040012
- ID: 214818
Cite item
Open Access
Access granted
Subscription Access
Abstract
Procedure was developed for surface dyeing of polycarbonate glass with photochromic thermally relaxing compounds from the classes of spiropyrans, spirooxazines, and chromenes via diffusion of photochromic molecules from solutions in cyclohexanone. It was shown that the highest diffusion efficiency of photochromic compounds without loss of the optical surface quality of polycarbonate glass is reached at a temperature of 80°C. Samples of photochromic polycarbonate glasses were obtained and their photochromic properties were studied.
About the authors
T. M. Valova
Center of Photochemistry, Crystallography and Photonics Federal Research Center
Email: barva@photonics.ru
Russian Federation, ul. Novatorov 7a, Moscow, 119421
A. M. Gorelik
Center of Photochemistry, Crystallography and Photonics Federal Research Center
Email: barva@photonics.ru
Russian Federation, ul. Novatorov 7a, Moscow, 119421
V. A. Barachevsky
Center of Photochemistry, Crystallography and Photonics Federal Research Center; Interdepartmental Center of Analytical Research
Author for correspondence.
Email: barva@photonics.ru
Russian Federation, ul. Novatorov 7a, Moscow, 119421; ul. Profsoyuznaya 65, Moscow, 117997
Supplementary files
