System for delivering volatile materials

Abstract

A flippable/tiltable non-energised volatile material delivery system for delivery in a continuous manner and boost on demand, the system comprising:

Description

Claims

1. A flippable/tiltable non-energised volatile material delivery system for delivery in a continuous manner and boost on demand, the system comprising: A) a delivery engine comprising: i) a liquid comprising at least one volatile material;ii) at least two liquid reservoirs containing said liquid and having said liquid flow path therebetween;iii) a liquid flow retardant situated in the liquid flow path between the at least two liquid reservoirs and wherein the flow retardant has at least one evaporative surface; andB) a housing encasing the delivery engine.

2. A system according to claim 1 wherein the liquid is a perfume composition.

3. A system according to claim 1 wherein the at least two liquid reservoirs are two independent receptacles.

4. A system according to claim 1 wherein the at least two liquid reservoirs are situated one above the other and are connected to the flow retardant by means of an aperture.

5. A system according to claim 1 wherein the flow retardant has a flat configuration.

6. A system according to claim 1 wherein the flow retardant is a wick.

7. A system according to claim 1 wherein the flow retardant is in contact with the membrane.

8. A system according to claim 1 wherein the membrane is vapour permeable and liquid impermeable.

9. A system according to claim 1 wherein the housing comprises apertures for the delivery of the volatile material.

10. A method of delivering a boost of volatile material on demand using the device of claim 1 comprising the step of flipping and/or tilting the device.