New polyester intermediates for powder coatings was written by Johnson, Larry K.;Sade, William T.. And the article was included in Proceedings of the Waterborne, High-Solids, and Powder Coatings Symposium in 1991.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:
All-aliphatic powder coatings for improved UV resistance could be prepared using 1,4-cyclohexanedicarboxylic acid as the sole diacid component if the formulation contained a glass temperature (Tg)-enhancing glycol such as hydrogenated bisphenol A. The melt viscosities of polyesters for powder coatings could be reduced by the incorporation of 1,3-cyclohexanedicarboxylic acid. Hydroxypivalyl hydroxypivalate reduced both the Tg and melt viscosity of resins into which it was incorporated as a partial replacement for neopentyl glycol. The use of 2-butyl-2-ethyl-1,3-propanediol had an effect on the Tg that was less than predicted based on its structure. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Quality Control of 2-Butyl-2-ethylpropane-1,3-diol).
2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts