INHALATION OF AEROSOL ACTIVES
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专利名称：INHALATION OF AEROSOL ACTIVES
发明人：HUGHES, John, Farrell,FOX, Rodney,
Thomas,HARRISON, Mark,
Neale,WHITMORE, Lindsey, Faye,HARPER,
Duncan, Roger,JERRIM, Karen, Louise
申请号：GB1999001963
申请日：19990623
公开号：WO00/001494P1
公开日：
20000113
专利内容由知识产权出版社提供
摘要：A method of reducing the inhalation of airborne/respirable particles or droplets having a diameter of less than 10 micrometres, produced by spraying liquid droplets from a spray device, which method comprises imparting a unipolar charge to the liquid droplets by double layer charging during the spraying of the droplets from a spray device, the unipolar charge being at a level such that the droplets have a charge to mass ratio of at least +/- 1 x 10-4 C/kg, whereby at least 10 % by volume of the airborne respirable particles or droplets having a diameter of less than 10 micrometres in the vicinity of the mouth, nose or upper respiratory tract do not enter the lungs.
申请人：HUGHES, John, Farrell,FOX, Rodney, Thomas,HARRISON, Mark,
Neale,WHITMORE, Lindsey, Faye,HARPER, Duncan, Roger,JERRIM, Karen, Louise 地址：GB,GB,GB,GB,GB,GB,GB,GB
国籍：GB,GB,GB,GB,GB,GB,GB,GB
代理机构：ALLARD, Susan, Joyce
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