AMPOULE FOR THE STORAGE AND DISPERSION OF VOLATILE LIQUIDS
    1.
    发明公开
    AMPOULE FOR THE STORAGE AND DISPERSION OF VOLATILE LIQUIDS 审中-公开
    盒储存和分散挥发性液体

    公开(公告)号:EP2482644A2

    公开(公告)日:2012-08-08

    申请号:EP10819218.8

    申请日:2010-08-31

    申请人: FMC Corporation

    摘要: In one aspect, the present invention is directed to an ampoule for the storage and dispersion of a volatile liquid comprised of (a) an outer shell composed of an impermeable material and defining at least one opening; (b) a porous diffusion member defining an internal reservoir positioned inside said outer shell; (c) a volatile liquid contained within such internal reservoir; and (d) a film member adhered to said outer shell and covering said at least one opening; wherein said film member is disposed such that an air space is present between said porous diffusion member and said film member; and wherein said porous diffusion member is configured such that molecules of the volatile liquid can only enter into said air space via diffusion through said porous diffusion member. Such ampoules are particularly suited for the storage and dispersion of organic chemicals useful as bed bug attractants, especially where such attractants are formulated in a highly volatile liquid, such as a C
    8 -C
    12 alkane. In another aspect, this invention is directed to a device adapted to receive one or more of such ampoules. In one preferred embodiment, such device is a bed bug capturing device.