公开(公告)号：EP2600907B1

公开(公告)日：2017-01-11

申请号：EP11749996.2

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

公开(公告)号：EP2858686A1

公开(公告)日：2015-04-15

申请号：EP13732747.4

申请日：2013-06-12

申请人： S.C. Johnson & Son, Inc.

发明人： SHARMA, Nitin ,  MCGLADE, Michael, J.

IPC分类号： A61L9/03 ,  A01M1/20

CPC分类号： A01M1/2033 ,  A01M1/2044 ,  A61L9/032 ,  A61L9/037 ,  A61L2209/133 ,  F04D29/705

摘要： A volatile material dispensing system includes a housing and a refill unit. The refill unit includes a volatile material and a wicking surface. A fan is disposed within the housing. During an active state the fan draws ambient air into the housing and over the wicking surface, which is angled between about 20 degrees to about 75 degrees relative to a central axis of the housing. Further, during the active state the drawn air is expelled from the housing through channels of the fan at an angle of between about 20 degrees to about 75 degrees relative to the central axis of the housing.

摘要翻译： 挥发性物质分配系统包括壳体和再填充单元。 再填充单元包括挥发性物质和芯吸表面。 风扇设置在外壳内。 在活动状态期间，风扇将环境空气抽吸到壳体中并在芯吸表面上方，该表面相对于壳体的中心轴线在约20度至约75度之间成角度。 此外，在活动状态期间，抽吸空气相对于壳体的中心轴线以约20度至约75度的角度从风扇的通道排出壳体。

公开(公告)号：EP2470219A2

公开(公告)日：2012-07-04

申请号：EP10752205.4

申请日：2010-08-26

申请人： S.C. Johnson & Son, Inc.

发明人： BELAND, Rene, Maurice ,  SHARMA, Nitin ,  SHI, Deliang ,  WIETFELDT, John, R.

IPC分类号： A61L9/03

CPC分类号： A61L9/032 ,  A61L9/035 ,  A61L9/037 ,  A61L2209/11 ,  A61L2209/134

摘要： A method of dispensing a volatile active into the surrounding environment includes the steps of providing a fragrance dispenser having a housing, a fan disposed within the housing and having an airflow director, first and second chambers disposed within the housing, and first and second fragrances disposed in the first and second chambers. The first and second chambers include first and second shutters covering first and second outlets, and first and second heaters, respectively. The method further includes the steps of activating the first heater to volatilize the first fragrance for a first time period, simultaneously activating the fan and the opening the first shutter to dispense the volatilized first fragrance from the first chamber into the surrounding atmosphere, activating the second heater to volatilize the second fragrance for a second period of time, and simultaneously activating the fan and opening the second shutter to dispense the volatilized second fragrance from the second chamber into the surrounding atmosphere.

公开(公告)号：EP2192988B1

公开(公告)日：2014-04-16

申请号：EP08834410.6

申请日：2008-09-25

申请人： S.C. JOHNSON & SON, INC.

发明人： NELSON, Cory, J. ,  SHARMA, Nitin ,  VARANASI, Padma, Prabodh

IPC分类号： B05B1/02 ,  B05B1/14

CPC分类号： B05B1/042 ,  B05B11/3009 ,  B65D83/206 ,  B65D83/752 ,  C09K3/30

公开(公告)号：EP2600907A1

公开(公告)日：2013-06-12

申请号：EP11749996.2

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 time constant for (Parameter 4) for the system is greater than 0 and less than or equal to 1.0 hour when estimated using the equation: Predicted mass change = Parameter4 + (Parameter3 * T) + (Parameter2 * exp(-T/Parameter1)).

公开(公告)号：EP2701752B1

公开(公告)日：2018-03-21

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.

公开(公告)号：EP3270982A1

公开(公告)日：2018-01-24

申请号：EP16716962.2

申请日：2016-03-17

申请人： S.C. Johnson & Son, Inc.

发明人： MCGLADE, Michael J. ,  SHARMA, Nitin

IPC分类号： A61L9/12 ,  B01D69/12

CPC分类号： A61L9/122 ,  A61L9/02 ,  A61L9/044 ,  A61L9/12 ,  A61L2209/131 ,  A61L2209/133

摘要： A refill cartridge for a volatile composition includes a reservoir, a volatile composition within the reservoir, and a composite membrane in fluid communication with the reservoir. The composite membrane includes a barrier layer having a thickness of less than about 10 μηι and at least one support layer in contact with the barrier layer, the support layer having a thickness of at least about 10 um. The volatile composition is transported from the reservoir across the composite membrane at a flux of between 1 and 100 g/(m2-hr) at about 25° C. and about 101 kPa.

公开(公告)号：EP2858686B1

公开(公告)日：2017-08-16

申请号：EP13732747.4

申请日：2013-06-12

申请人： S.C. Johnson & Son, Inc.

发明人： SHARMA, Nitin ,  MCGLADE, Michael, J.

IPC分类号： A61L9/03 ,  A01M1/20 ,  F04D29/70

CPC分类号： A01M1/2033 ,  A01M1/2044 ,  A61L9/032 ,  A61L9/037 ,  A61L2209/133 ,  F04D29/705

公开(公告)号：EP2858688A2

公开(公告)日：2015-04-15

申请号：EP13735480.9

申请日：2013-06-12

申请人： S.C. Johnson & Son, Inc.

发明人： SHARMA, Nitin

IPC分类号： A61L9/12

CPC分类号： A61L9/122 ,  A01M1/2033 ,  A01M1/2044 ,  A61L9/127 ,  A61L2209/131 ,  A61L2209/133 ,  Y10S261/88

摘要： A dispensing device includes a housing, a fan, and an annular reservoir. A compound is disposed within the reservoir. The dispensing device further includes a permeable substrate in communication with the annular reservoir for releasing the compound in a first passive state. The compound is released from the permeable substrate according to a uniform diffusion profile. Rotation of the fan causes air to pass over the permeable substrate to release the compound in a second active state.

摘要翻译： 分配装置包括壳体，风扇和环形储存器。 化合物被放置在储存器内。 分配装置还包括与环形储存器连通的可渗透基底，用于释放处于第一被动状态的化合物。 根据均匀的扩散曲线，化合物从可渗透基底释放。 风扇的旋转导致空气通过可渗透基材以释放处于第二活性状态的化合物。

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。