A NASAL INHALER
    1.
    发明申请
    A NASAL INHALER 审中-公开
    NASAL吸入器

    公开(公告)号:WO0035524A2

    公开(公告)日:2000-06-22

    申请号:PCT/GB9904303

    申请日:1999-12-17

    Abstract: An inhaler has a housing containing a chamber (1a) providing a reservoir (8) for liquid providing an active ingredient to be supplied to a liquid outlet (10a). First and second electrodes are spaced apart (11 and 12) with the first electrode being provided at or adjacent the liquid outlet (10a). A voltage supply (5, 7) is activated in response to air flowing through an air inlet (30) of the housing to provide a potential difference between the first and second electrodes (11 and 12) to create an electric field for causing comminution of liquid issuing from the liquid supply outlet (10a) to produce a stream of electrically charged comminuted matter for supply to the nasal passages of a user via an outlet (4) of the housing.

    Abstract translation: 吸入器具有容纳室(1a)的壳体,所述室(1a)提供用于液体的储存器(8),所述储存器提供要供应到液体出口(10a)的活性成分。 第一和第二电极间隔开(11和12),第一电极设置在液体出口(10a)处或邻近液体出口(10a)。 响应于流过壳体的空气入口(30)的空气来激活电压源(5,7),以提供第一和第二电极(11和12)之间的电位差,以产生用于引起粉末的电场 液体从液体供应出口(10a)排出,以产生一个带电的粉碎物质流,用于经由壳体的出口(4)供给用户的鼻通道。

    DISPENSING DEVICE
    2.
    发明申请
    DISPENSING DEVICE 审中-公开
    分配设备

    公开(公告)号:WO1994012285A2

    公开(公告)日:1994-06-09

    申请号:PCT/GB1993002443

    申请日:1993-11-26

    Inventor: ELECTROSOLS LTD.

    CPC classification number: B05B5/003 A61M15/02 B05B5/0255 B05B5/0531 B05B5/16

    Abstract: A device for comminuting a liquid, which comprises at least two electrohydrodynamic comminution means (24) arranged so that in use comminution of opposing polarity are formed which are substantially admixed after formation and a pump (22) for use in the dispensing device.

    Abstract translation: 一种用于粉碎液体的装置,其包括至少两个电动液体粉碎装置(24),其布置成使得在使用中粉碎形成相反极性的粉末,其在形成之后基本上混合并且用于分配装置中的泵(22)。

    DISPENSING DEVICE
    5.
    发明申请
    DISPENSING DEVICE 审中-公开
    分配设备

    公开(公告)号:WO9414543A3

    公开(公告)日:1994-09-15

    申请号:PCT/GB9302634

    申请日:1993-12-22

    Abstract: An electrohydrodynamic dispensing device for comminuting a liquid, wherein the liquid is comminuted by an induced electrical charge.

    Abstract translation: 分配装置具有具有液体出口的液体供应装置(9,13)和用于产生电场的电气装置(9),以使得从液体出口发出的液体被粉碎以提供带电的粉碎物质。 在一个实施例中,充电装置被布置成引起电荷以引起粉碎。 该装置还具有用于提供用于至少部分地电动排出粉碎物质的离子的放电装置(6; 14)和用于吸引由放电装置产生的离子远离充电装置的离子吸引装置(10,11),直到 通过充电装置建立了带电粉碎物质的喷雾云。

    A DISPENSING DEVICE AND METHOD FOR FORMING MATERIAL
    7.
    发明申请
    A DISPENSING DEVICE AND METHOD FOR FORMING MATERIAL 审中-公开
    用于形成材料的分配装置和方法

    公开(公告)号:WO1998003267A1

    公开(公告)日:1998-01-29

    申请号:PCT/GB1997001968

    申请日:1997-07-22

    Inventor: ELECTROSOLS LTD.

    Abstract: A dispensing device and method for forming at least partially solid or gel-like material from a liquid are described. In one example, at least one liquid issuing from an outlet is subjected to an electric field causing the liquid to form at least one electrically charged jet which, after formation, forms a fibre (F) or breaks up into fibre fragments (FF) or particles (D). The thus formed at least partially solid or gel-like material may be directly deposited, by virtue of the energy in the electrical field, onto a surface area, for example an area of skin enabling, for example, formation of a dressing for a wound or burn which is of high specific area and extremely absorbent. A biologically active ingredient such as for example a pharmaceutical ingredient or biological matter such as DNA may be incorporated into the fibres (F), fragments (FF) or particles (D). In another example, fibrils, particles or microcapsules incorporating a biologically active ingredient may be supplied for oral or nasal administration to an animal such as a human being.

    Abstract translation: 描述了用于从液体形成至少部分固体或凝胶状材料的分配装置和方法。 在一个实例中,从出口排出的至少一种液体经受电场,导致液体形成至少一个带电的射流,其在形成后形成纤维(F)或分解成纤维碎片(FF)或 颗粒(D)。 由此形成的至少部分固体或凝胶状材料可以通过电场中的能量直接沉积在表面区域上,例如能够形成伤口敷料的皮肤区域 或具有高比表面积和极度吸收性的燃烧。 生物活性成分例如药物成分或生物物质如DNA可以并入纤维(F),碎片(FF)或颗粒(D)中。 在另一个实例中,引入生物活性成分的原纤维,颗粒或微胶囊可以用于口服或鼻腔给予动物如人。

    DISPENSING DEVICE
    8.
    发明申请
    DISPENSING DEVICE 审中-公开
    分配设备

    公开(公告)号:WO1995032807A1

    公开(公告)日:1995-12-07

    申请号:PCT/EP1995002001

    申请日:1995-05-25

    Inventor: ELECTROSOLS LTD.

    CPC classification number: B05B5/002 A61M15/02 B05B5/003 B05B5/0255 B05B5/0531

    Abstract: A device for comminuting a liquid, which comprises at least two electrohydrodynamic comminution means (24) arranged so that in use comminutions of opposing polarity are formed which are substantially admixed after formation, so as to provide a comminution having a residual electrical charge.

    Abstract translation: 一种用于粉碎液体的装置,其包括至少两个电动液体粉碎装置(24),其布置成使得在使用中使用相反极性的粉碎,其在形成后基本上混合,以便提供具有剩余电荷的粉碎。

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