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    SYSTEM FOR CONSISTENTLY EMITTING A VOLATILE MATERIAL
    4.
    发明公开
    SYSTEM FOR CONSISTENTLY EMITTING A VOLATILE MATERIAL 审中-公开
    一致发射挥发性物质的系统

    公开(公告)号：EP3222297A1

    公开(公告)日：2017-09-27

    申请号：EP16204686.6

    申请日：2011-08-02

    申请人： S.C. JOHNSON & SON, INC.

    发明人： SHARMA, Nitin ,  TASZ, Maciej K. ,  JONES, Ross Peter

    IPC分类号： A61L9/12 ,  A61L9/03 ,  A01M1/20

    CPC分类号： A61L9/037 ,  A01M1/2044 ,  A61L9/127

    摘要： A system for consistently emitting a volatile material includes a volatile material dispenser having a diffusion element. The system further includes a refill adapted for disposal within the volatile material dispenser and including a container having a volatile material disposed therein and a wick having a first end disposed in contact with the volatile material in the container and a second end extending out of the container. A product of an evaporation rate at steady state of the volatile material and a height of a stem of the wick, divided by a cross-sectional area of the wick stem is less than 1.4e-4 kg m -1 s - 1 and greater than 6.4e-6 kg m -1 s -1 , or more preferably is less than 1.4e-4 kg m -1 s -1 and greater than 10e-6 kg m -1 s -1 .

    摘要翻译： 一贯地发射挥发性物质的系统包括具有漫射元件的挥发性物质分配器。 该系统还包括适于处置在挥发性物质分配器内的再填充物，并且包括其中设置有挥发性物质的容器以及具有设置成与容器中的挥发性物质接触的第一端和从容器中伸出的第二端的芯 。 挥发性物质在稳定状态下的蒸发速率与芯的芯柱的高度除以芯杆的横截面积的乘积小于1.4e-4kgm -1 s -1以上 比6.4e-6kg m-1s-1更优选，或者更优选小于1.4e-4kg m-1s-1和大于10e-6kg m-1s-1。

    METHODS AND DEVICES FOR SUSTAINED RELEASE OF SUBSTANCES
    5.
    发明公开
    METHODS AND DEVICES FOR SUSTAINED RELEASE OF SUBSTANCES 审中-公开
    方法和设备的活性成分持续释放

    公开(公告)号：EP3021665A1

    公开(公告)日：2016-05-25

    申请号：EP14826098.7

    申请日：2014-07-16

    申请人： University of Florida Research Foundation, Inc.

    发明人： WILLENBERG, Bradley, J. ,  KOEHLER, Philip, G. ,  BATICH, Christopher, D. ,  GEORGIADES, George

    IPC分类号： A01M13/00

    CPC分类号： A01M1/2055 ,  A01M1/2027 ,  A01M1/2044 ,  A01M29/12 ,  A61L9/12 ,  A61L9/125 ,  A61L9/127 ,  A61L2209/131

    摘要： Devices that provide timed-release of target compounds absorbed by, or otherwise integrated into, an external housing. The external housing absorbs and facilitates volatilization of the released compound. A permeable cover can be employed as a regulating mechanism to control the rate volatilization from the external housing. One or more reservoirs containing target compound can be contained within one or more internal chambers of the external housing. The one or more reservoirs can release the target compound for absorption by the external housing and/or to make contact with one or more other reservoirs so as to compromise the other reservoirs and release target compound within. A wick can e employed in certain embodiments to transfer target compound from the internal chamber to the external housing to be volatilized. Continued or sequential release of target compound to recharged the external housing achieves a zero order release rate from the external housing.

    DEVICES FOR IMPROVED DELIVERY OF VOLATILE LIQUIDS
    7.
    发明公开
    DEVICES FOR IMPROVED DELIVERY OF VOLATILE LIQUIDS 审中-公开
    设备对于挥发性液体供给改善

    公开(公告)号：EP2723406A1

    公开(公告)日：2014-04-30

    申请号：EP12731629.7

    申请日：2012-06-21

    申请人： Reckitt & Colman (Overseas) Limited

    发明人： JOHNSON, Andrew ,  MAROUSE, Loic

    IPC分类号： A61L9/14 ,  A61L9/12 ,  A01M7/00 ,  A61M11/00 ,  B05B3/00

    CPC分类号： B05B7/24 ,  A01M1/2044 ,  A01M1/205 ,  A61L9/127 ,  A61L9/14 ,  A61L2209/133 ,  A61L2209/135 ,  A61M11/02 ,  A61M11/06 ,  B05B7/2416 ,  B05B7/2459

    摘要： An emanation system is described comprising and emanation device and a replaceable refill of liquid, wherein the refill comprises: a sealed reservoir of a liquid containing one or more active materials wherein the active material comprises at least one of: a fragrance; an insecticide; a fungicide; a pesticide; a sanitizing material; and/or a pharmaceutical; a porous wick having a length which extends from the interior of the reservoir to the exterior thereof; a reservoir seal having at least one aperture through which the porous wick extends; and a hollow liquid conduit housed within the wick having a length substantially identical to the wick; and wherein the device comprises: an air pump; a fluid conduit in fluid communication with the air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from the air pump; a ejector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid conduit engaging member provided adjacent the ejector constriction and in fluid communication with the fluid conduit at one end thereof, and configured at the other end to, in use, engage the hollow liquid conduit in the refill; characterized in that a mechanism is provided to permit the liquid conduit engagement member to form a liquid tight seal with the liquid conduit.

    CENTRIFUGAL FAN DEVICE
    8.
    发明公开
    CENTRIFUGAL FAN DEVICE 有权
    离心风机装置

    公开(公告)号：EP2701752A1

    公开(公告)日：2014-03-05

    申请号：EP12720327.1

    申请日：2012-04-26

    申请人： S.C. Johnson & Son, Inc.

    发明人： SHARMA, Nitin

    IPC分类号： A61L9/12 ,  A01M1/20

    CPC分类号： A61L9/122 ,  A01M1/2033 ,  A01M1/2044 ,  A61L9/127

    摘要： An apparatus for delivering a compound includes a reservoir containing a compound to be delivered to the environment of use. The compound includes fragrances and insecticides. A compound permeable substrate includes a wick which extends from the substrate into the reservoir. A centrifugal fan is operatively associated with the compound permeable substrate to force air over the substrate when the fan is operational. A cover is disposed over the centrifugal fan in which the cover has at least one aperture on a top surface and provides for a side air passage from the centrifugal fan to the environment.

    摘要翻译： 用于递送化合物的设备（10）包括容纳待递送到使用环境的化合物（24）的贮存器（22）。 化合物（24）包括香料和杀虫剂。 复合可渗透基底（30）包括从基底（30）延伸到储存器（22）中的芯（32）。 离心式风扇（46）可操作地与复合渗透性基材（30）相关联，以在风扇运转时迫使基材上的空气。 盖（50）布置在离心式风扇（46）上方，盖（50）在顶部表面上具有至少一个孔（52）并提供从离心式风扇到环境的侧部空气通道（60） 。