发明名称 |
METHOD OF DISTRIBUTING A LIQUID ACTIVE MATERIALS USING AN ULTRASONIC TRANSDUCER |
摘要 |
<p>A delivery system and methods for generating droplets of liquid active materials, such as a perfume, air freshener, insecticide formulation, and volatile materials, to the atmosphere by means of a electromechanical transducer. The electromechanical transducer employs a first period of activation and a second period of deactivation to increase the distribution of volatile materials contained within the liquid active materials to the atmosphere and reduce the hedonic habituation of the user. The electromechanical transducer is configured to improve flow rate and decrease deposition of the droplets on to nearby surfaces.</p> |
申请公布号 |
EP2086314(A2) |
申请公布日期 |
2009.08.12 |
申请号 |
EP20070838698 |
申请日期 |
2007.09.21 |
申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
TOLLENS, FERNANDO RAY;DIERSING, STEVEN LOUIS;HECHT, JOHN PHILIP;SCHROECK, STEVEN JAMES;MAHONEY, WILLIAM PAUL III |
分类号 |
B05B17/06;A01M1/20;A61L9/14 |
主分类号 |
B05B17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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