Issue 22, 2022

Antioxidant silicone oils from natural antioxidants

Abstract

Antioxidants are important mediators of radical processes. Nature exploits a variety of antioxidants, including vitamins, to moderate oxidation in living systems. Silicone oils and elastomers, widely used in personal care and biomedical applications, are rather unreactive under redox conditions and can therefore host such reactions. We report that phenolic antioxidants, including derivatives of vitamins A and E, and eugenol are readily tethered to silicone oils. These natural constituents dilute the energetic toll required to make silicones while delivering antioxidant properties to the product silicone oils.

Graphical abstract: Antioxidant silicone oils from natural antioxidants

Supplementary files

Article information

Article type
Paper
Submitted
18 Aga 2022
Accepted
24 Okt 2022
First published
25 Okt 2022
This article is Open Access
Creative Commons BY-NC license

Green Chem., 2022,24, 8751-8759

Antioxidant silicone oils from natural antioxidants

M. A. Brook, A. Yepremyan, G. Lu, M. Melendez-Zamudio, D. J. Hrabowyj and C. B. Gale, Green Chem., 2022, 24, 8751 DOI: 10.1039/D2GC03112D

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