157859-20-6

Colorless Transparent Liquid

Triisopropylsilyl acrylate is a resin monomer used to make new antifouling coatings for marine vessels.

Stir at the band of 1000ml, in the there-necked flask device of nitrogen mouth and drain, under nitrogen protection, choose triisopropyl silanol, toluene and triethylamine, proportionally 1mol: 400ml: 1.2mol mixes, heating under temperature 45 degree, reacts 3 hours; Add thiodiphenylamine, the quality of thiodiphenylamine is 0.03% of triisopropyl silanol quality; Add acrylate chloride, the ratio of acrylate chloride and triisopropyl silanol is 1mol: 1.2mol; React 2 as a child rectifying and draw Triisopropylsilyl acrylate, after measured, the rate of recovery of product is 97%, and purity is greater than 99.7%.

Notclassified

[1] Fereshteh K. Yousefi. “Terpolymerization of Triisopropylsilyl Acrylate, Methyl Methacrylate, and Butyl Acrylate: Reactivity Ratio Estimation.” Macromolecular Reaction Engineering 13 4 (2019).