Invention Grant
US08483553B2 Volatile emitter with reduced surface deposition and improved scent noticeability 有权
挥发性发射体具有降低的表面沉积和改善的香味可察觉性

Volatile emitter with reduced surface deposition and improved scent noticeability
Abstract:
A device for emitting volatile compositions comprising a capillary element, a channel in fluid communication with the capillary element, an emitting orifice having a forward tilt from about +5 degrees to less than about +90 degrees, and a decoupled piezoelectric actuator for emitting the volatile composition through the emitting orifice. In some embodiments, the device is a plug-in air freshener and reduces surface deposition and improves scent noticeability through improved containment of perfumes during the rest period.
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