PANSEMENT AMPOULE COMPRENANT UNE MASSE ADHESIVE HYDROCOLLOIDE
    9.
    发明公开
    PANSEMENT AMPOULE COMPRENANT UNE MASSE ADHESIVE HYDROCOLLOIDE 审中-公开
    与身体的水胶体粘结品牌泡泡协会

    公开(公告)号:EP2563415A1

    公开(公告)日:2013-03-06

    申请号:EP11723516.8

    申请日:2011-04-27

    申请人: Laboratoires Urgo

    IPC分类号: A61L15/22 A61L15/42 A61L15/58

    摘要: The present invention relates to a dressing which includes a hydrocolloid adhesive body including a hydrophobic elastomer matrix including sequenced poly(styrene-olefin-styrene) copolymers, hydrocolloid particle(s) dispersed in said elastomer matrix, and at least one tackifying hydrocarbon resin, characterised in that the hydrocolloid adhesive body has a deformation ratio ƴ comprised between at least 0.10 and at most 0.40, as measured by subjecting a cylindrical sample having a diameter of 10 mm of said hydrocolloid adhesive body having a thickness of 1.0 mm to a temperature of 37 ºC in at atmosphere having a relative humidity of 60 %, to a stress of 5000 Pa in order to cause flowing with which a deformation under stress ƴ
    C is associated, measured after 30 minutes of stress, followed by removing the stress in order to enable recovery characterised by residual deformation ƴ
    R after 30 minutes with no stress, the non-dimensional deformation ratio ƴ being given by (I). According to a preferred embodiment of the invention, the dressing and the adhesive body which the latter contains are presented in a three-dimensional form having pared edges.