PREPARATION METHOD FOR AND APPLICATION OF TUNG OIL-BASED POLYMER, AND PREPARATION METHOD FOR TUNG OIL-BASED POLYMER DERIVATIVES

Fecha de publicación: 15/04/2021
Fuente: Wipo "olive oil"
A method for preparing a tung oil-based polymer, which uses methyl tungate as a raw material, olive oil, palm oil or coconut oil as a reaction solvent, and a Lewis acid as a catalyst to perform a cationic polymerization reaction to prepare the tung oil-based polymer. The preparation method for the tung oil-based polymer has raw materials that have numerous sources and are renewable. During the preparation process, renewable vegetable oil is used as a reaction solvent to replace traditional petroleum-based solvents such as halogenated hydrocarbons, aromatic hydrocarbons, and aliphatic hydrocarbons. The present invention is environmentally friendly, and the prepared tung oil-based polymer is safe and non-toxic, and can be used to prepare plasticizers.