Water-based ultra-high-speed spraying filter tipping adhesive and preparation method thereof

The invention discloses a water-based ultra-high-speed spraying filter tipping adhesive and a preparation method thereof. The method uses polyvinyl alcohol as a protective colloid, and isomeric alcohol polyoxyethylene ether as an emulsifier to produce a ternary copolymer emulsion of vinyl acetate, methyl methacrylate, and acrylic acid, further improves fluidity and cohesiveness by adding a plasticizer and a polyvinyl alcohol aqueous solution, effectively lowers residual vinyl acetate monomers by vacuuming while stirring under relatively high temperature, and uses ionized water to adjust viscosity, thereby producing the ultra-high-speed spraying filter tipping adhesive suitable for a spraying gluing cigarette making machine. The method does not use any alkylphenol ethoxylates emulsifier which has accumulative harm to human body; and on the premises of low viscosity and low solid content, the produced filter tipping adhesive has high paper adhesion and high drying speed, and can achievestable adhesive supply on