▎ 摘　　要

NOVELTY - Fluorine-modified epoxy vinyl ester antibacterial resin (I) is new. USE - (I) is useful in preparing multi-mechanism synergistic universal anticorrosive paint (claimed) in the fields of marine engineering, petrochemical power construction, aerospace technology and national defense industry. ADVANTAGE - (I): produces multi-mechanism synergistic universal anticorrosive paint, which has ultra-dense, high strength and toughness, strong sealing performance, has excellent resistance to neutral salt spray, acid salt spray/acid atmosphere and humidity and heat resistance, and provides high-efficiency and long-term corrosion protection for various metal substrates in the fields of marine engineering, petrochemical power construction, aerospace technology and national defense industry under the coupling enhancement effect of various corrosion factors and extremely severe corrosion environments and greatly prolong the service life of the metal substrate. DETAILED DESCRIPTION - Fluorine-modified epoxy vinyl ester antibacterial resin of formula (I) is new. R1= -H, -CH3or -CH2CH3; R2= -H, -CH2CH=C(CH3)2, -CH2CH(OH)C(OH)(CH3)2; R3= -H or -CH2CH=C(CH3)2; Rf= -CH2CF3, -CH2CF2CHFCF3, -CH2(CF2)5CHF2or -CH2CH2(CF2)5CF3; R4and R5= -H or -CH3; and n = 10-30. INDEPENDENT CLAIMS are included for: Preparation of (I); Multi-mechanism synergistic universal anticorrosive coating, comprising (I); Preparing multi-mechanism synergistic universal anticorrosive coating, comprising mixing each component in component A and component B, then mixing component A and component B to obtain final product.