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Priority claimed from PCT/AU1997/000716external-prioritypatent/WO1998022152A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Fats And Perfumes
(AREA)
Abstract
THE PRESENT INVENTION RELATES TO A SOLID COMPOSITION INCLUDING A GUM MATERIAL AND AN ESSENTIAL OIL WHEREIN THE SOLID COMPOSITION RELEASES VAPOUR CONTAINING THE ESSENTIAL OIL WHEN EXPOSED TO AN EFFECTIVE FLOW OF GAS.THE PRESENT INVENTION ALSO RELATES TO A METHOD OF DIFFUSING AN ESSENTIAL OIL INTO THE ATOMSPHERE AND TO A METHOD OF DISINFECTING AIR CONDITIONING SYSTEMS.