Improved insecticidal paints

摘要

An aqueous insecticidal architectural coating composition comprising, i. a polymer binder comprising emulsion polymer particles having a Tg above ambient temperature, ii. an effective amount of coalescing solvent for the polymer particles, iii. an effective amount of volatile insecticide wherein the insecticide has a vapour pressure measured at 25°C of at least 0.1mPa and is located in the polymer particles.