▎ 摘　　要

NOVELTY - Double-component antiviral seam beautifying agent comprises A component and B component, where the A component comprises 72-80 wt.% bisphenol A type epoxy resin, 3-8 wt.% bisphenol F type epoxy resin, 3-8 wt.% benzyl alcohol, 3-8 wt.% active diluting agent, 4-10 wt.% fumed white carbon black, 0.3-0.6 wt.% antifoaming agent, 0.3-0.6 wt.% thickening agent, 0.3-0.6 wt.% functional auxiliary agent, 0.1-0.2 wt.% ultraviolet absorbent, 0.3-0.6 wt.% antioxidant, 0.1-1.5 wt.% graphene composite antiviral powder, where the B component comprises 70-85 wt.% modified amine curing agent, 18-30 wt.% benzyl alcohol, 0.3-0.6 wt.% antifoaming agent, 4-10 wt.% fumed white carbon black, 0.3-0.6 wt.% functional auxiliary agent, 1-2 wt.% stopping agent and 0.1-1.5 wt.% graphene composite antiviral powder. USE - Used as double-component antiviral seam beautifying agent. ADVANTAGE - The beautifying agent: does not contains phenolic components, safe and reliable; ensures that after construction, the response is rapid, stable in nature, long-term no change in color; adds graphene composite anti-virus powder, which has good anti-virus ability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the antiviral seam beautifying agent, comprising (i) preparing A component by (i-a) adding bisphenol A type epoxy resin in the reaction kettle, heating at 40-50 degrees C, stirring for 15-20 minutes; (i-b) adding bisphenol F-type epoxy resin into the reaction kettle, heating at 40-50 degrees C, stirring for 15-20 minutes; (i-c) adding into the reaction benzyl alcohol and active diluting agent, heating at 40-50 degrees C, stirring for 15-20 minutes; (i-d) adding gas phase white carbon black into the reaction kettle, antifoaming agent, thickening agent and functional auxiliary agent, heating at 40-50 degrees C, stirring for 15-20 minutes; (i-e) adding ultraviolet absorbent to the reaction kettle, antioxidant and graphene composite antiviral powder, heating at 40-50 degrees C, stirring for 15-20 minutes; (i-f) stopping stirring and allowing to stand to room temperature to obtain A component; (ii) preparing the component B comprising (ii-a) adding modified amine curing agent and benzyl alcohol in the reaction kettle, heating at 45-60 degrees C, stirring for 15-20 minutes, (ii-b) adding fumed white carbon black into the reaction kettle, antifoaming agent and functional auxiliary agent, heating at 45-60 degrees C, stirring for 15-20 minutes; (i-c) adding stopping agent and graphene composite antiviral powder into the reaction kettle, heating at 40-50 degrees C, stirring for 15-20 minutes; and (i-d) stopping stirring and allowing to stand to room temperature.