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1.发明授权公开(公告)号：US06824079B2
公开(公告)日：2004-11-30
申请号：US10350011
申请日：2003-01-24
IPC分类号： B05B730
CPC分类号： B65D83/48 , B65D83/752
摘要： An aerosol dispenser assembly (1) having a container (2) that contains a liquid product, and a propellant for propelling the liquid product from the container (2). The propellant is a dual phase hydrocarbon propellant, is free of normal butane, and is at most 25% by weight of the contents of the container. A valve (4) is attached to the container (2) for selectively dispensing the liquid product from the container (2) as a mist, the mist having an average particle size of less than 35 &mgr;m (0.0014″), over at least 75% of the life of the dispenser assembly (1). The dispenser assembly (1) is capable of dispensing over 98% by weight of the liquid product from the container (2). A vapor tap (24) is formed in the valve (4) to facilitate thorough mixing of the propellant and the liquid product prior to dispensing, and a valve stem (12) is disposed in the valve (4). The valve stem (12) defines at least one stem orifice (26) for flow of the product during dispensing. The vapor tap (24) has a diameter of about 0.013″ (0.330 mm) to about 0.019″ (0.483 mm). A dispenser cap (16) is mounted on the valve stem (12) for actuating the valve (4) to dispense the liquid product. The dispenser cap (16) defines an exit path (28), through which the liquid product can be dispensed. A breakup bar (30) is positioned in the exit path (28) of the dispenser cap (16) to break up the liquid product in order to reduce the size of the particles before the liquid product is dispensed.
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2.发明授权Aerosol dispenser assembly having low volatile organic compound (VOC) content 有权具有低挥发性有机化合物（VOC）含量的气溶胶分配器组件公开(公告)号：US07014127B2
公开(公告)日：2006-03-21
申请号：US10653211
申请日：2003-09-03
申请人： Richard S. Valpey, III , Paul A. Clark , Kevin J. Moe , Robert E. Kendrick , Leon C. Samuelson , Cary E. Manderfield
发明人： Richard S. Valpey, III , Paul A. Clark , Kevin J. Moe , Robert E. Kendrick , Leon C. Samuelson , Cary E. Manderfield
CPC分类号： B65D83/48 , B65D83/752
摘要： An aerosol dispenser assembly (1) has a container (2) holding a liquid product and a liquefied gas propellant for propelling the liquid product from the container, the propellant being present in a quantity of at most about 25% by weight of the contents of the container (2). A valve (4) is attached to the container (2) for selectively dispensing the liquid product from the container (2) as a mist. The assembly (1) is configured such that the mist has a small particle size, is dispensed at an expeditious rate, and very little product is retained in the container (2) when the propellant is depleted.
摘要翻译： 气溶胶分配器组件（1）具有容纳液体产品的容器（2）和用于推动来自容器的液体产品的液化气推进剂，推进剂的存在量至多为所述容器内容物的约25重量％ 容器（2）。 阀（4）附接到容器（2）上，用于以雾状选择性地分配来自容器（2）的液体产品。 组件（1）被构造成使得雾具有小的粒度，以快速的速度分配，并且当推进剂耗尽时，很少的产品被保留在容器（2）中。
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