发明名称 |
Compressed gas propelled aerosol devices |
摘要 |
A method of reducing the droplet sizes of a composition sprayed from an aerosol spray device comprising a compressed gas propellant, which method comprises imparting a unipolar charge to the liquid droplets by double layer charging during the spraying of the liquid droplets from the aerosol spray device, the unipolar charge being at a level such that the said droplets have a charge to mass ratio of at least +/-1x10-4 C/kg.
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申请公布号 |
US6279834(B1) |
申请公布日期 |
2001.08.28 |
申请号 |
US20000530150 |
申请日期 |
2000.06.28 |
申请人 |
RECKITT & COLMAN PRODUCTS LIMITED;UNIV SOUTHAMPTOM |
发明人 |
FOX RODNEY THOMAS;HARRISON NEALE MARK;HUGHES JOHN FARRELL;WHITMORE LINDSEY FAYE |
分类号 |
B65D83/40;B05B1/34;B05B5/047;B05B5/16;B05B9/04;B65D83/14;(IPC1-7):A01G23/10 |
主分类号 |
B65D83/40 |
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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