Kohno, Yoshiumi published the artcileEffect of stabilizers on the stability enhancement of naturally occurring dye incorporated in clay interlayer, Application of 4-Hydroxy-3-tert-butylanisole, the main research area is phenolic compound natural dye clay interlayer stabilizer stability.
Naturally occurring dyes are expected as an environmentally- and eco-friendly colorant. The limitation of the usage by their low stability can partially be solved by the incorporation into inorganic host materials. However, the stability of the dye-inorganic host composites has still been insufficient. In this study, further stability enhancement of the dye composite is tried by adding several phenolic compounds as a radical scavenging stabilizer. The photostability and thermal stability of β-carotene incorporated in the organoclay interlayer is successfully improved especially when the stabilizer mols. can be efficiently intercalated together with the β-carotene. For rather slow rate of degradation, the phenolic compounds having hindered structure showed higher stabilization effect, whereas for the fast degradation, non-hindered phenols showed high efficiency. The difference in the effectiveness as a stabilizer can be explained both by the stability of the intermediate phenoxy radical species and by the steric hindrance. As a stabilizer of environmentally friendly dye composite materials, naturally occurring gallic acid and vanillic acid are the most preferrable compounds for the present composites.
Journal of Physics and Chemistry of Solids published new progress about Antioxidants. 121-00-6 belongs to class ethers-buliding-blocks, name is 4-Hydroxy-3-tert-butylanisole, and the molecular formula is C11H16O2, Application of 4-Hydroxy-3-tert-butylanisole.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem