Dissolve "Copolymer"" 937 in water and heat too 45 C. Dissolve "Emulphor" ON-870 surfactant in ethanol and heat to 45 C. Add "Emulphor"-ethanol mixture to "Copolymer" 937-water mixture. Add fragrance and cool. Charge into container and pressurize with A-46. Fill: 150 g total fill: 127.5 g Concentrate; 22.5 g "propellant A-46."