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    • 2. 发明授权
    • Absorbent article with improved liquid dispersion
    • 具有改善液体分散性的吸收制品
    • US06835192B1
    • 2004-12-28
    • US09979174
    • 2002-01-29
    • Ted GuidottiRoy HanssonUrban WidlundGunnar EdwardsonPeter BlomströmEje Österdahl
    • Ted GuidottiRoy HanssonUrban WidlundGunnar EdwardsonPeter BlomströmEje Österdahl
    • A61F1315
    • A61F13/5323A61F13/535A61F13/53708A61F13/53747A61F13/53756A61F2013/530445
    • An absorbent article such as a diaper or an incontinence protector, comprising at least one liquid storage region (2, 3) with high absorption capacity and at least one wicking layer (4) which overlaps at least a substantial part of the liquid storage region and which has greater liquid dispersion ability than the storage region. The wicking layer (4) is intended to disperse liquid collected locally in the article over the liquid storage region (2, 3). The aim of the invention is to improve liquid dispersion in absorbent articles. The invention is characterized in that liquid-impermeable portions (5, 6) are arranged at separate places in the article along sections of overlapping parts of the wicking layer (4) and the liquid storage region (2, 3) in order to prevent the transfer of liquid over said parts from the wicking layer to the storage region. The liquid impermeable portions (5, 6) are placed in such a way that liquid from at least one initial accumulation place in connection with wetting of the article is first dispersed in the wicking layer (4) along said portions separated from the liquid storage region (2, 3) and thereafter is dispersed further in the liquid storage region at a distance from said accumulation place.
    • 一种吸收制品,例如尿布或失禁保护器,包括至少一个具有高吸收能力的液体储存区域(2,3)和至少一个芯吸层(4),其至少与液体存储区域的至少大部分重叠,以及 其具有比存储区域更大的液体分散能力。 芯吸层(4)旨在将在物品中局部收集的液体分散在液体存储区域(2,3)上。 本发明的目的是改善吸收制品中的液体分散。 本发明的特征在于,液体不可渗透部分(5,6)沿着芯吸层(4)和液体存储区域(2,3)的重叠部分的部分被布置在制品的分开的位置,以防止 将液体从芯吸层转移到储存区域上。 液体不可渗透部分(5,6)以这样的方式放置,使得来自与制品湿润有关的至少一个初始聚集位置的液体首先沿着从液体存储区域分离的部分分散在芯吸层(4) (2,3),然后在距离所述积聚处一定距离处进一步分散在液体存储区域中。
    • 10. 发明授权
    • Individual wrapping for absorbent products with attachment flaps
    • 单独包装带有连接片的吸收制品
    • US06312417B1
    • 2001-11-06
    • US09051412
    • 1998-04-07
    • Roy Hansson
    • Roy Hansson
    • A61F1315
    • A61F13/5514
    • The invention concerns an absorbent product such as a sanitary napkin, a pantyliner or an incontinence protector with an essentially elongated shape which has at least one attachment flap (22) arranged on a longitudinal side edge (8) of the product and folded over the liquid-permeable surface (2) of the product and having at least one adhesive attachment means (24) on the surface of the attachment flap (22) facing away from the product in the folded condition, and further a packaging wrapper (17) also of essentially longitudinal shape, whereby the packaging wrapper (17) lies on the liquid-impermeable surface (3) of the product and is folded together with the product along at least one transverse fold line (14) on the product to form a package (30). A distinguishing feature of the invention is that a protective layer (26) is arranged with a release agent-treated surface on the protective flap (26) removably lying over the adhesive attachment means (24) on the attachment flap (22), and has a part (28) which is firmly attached to the packaging wrapper (17) near a transverse end edge (19) on the packaging wrapper (17), wherein the joint (29) between the protective layer (26) and the packaging wrapper (17) is stronger than the connection between the protective flap (26) and the adhesive fastening means on the attachment flap (22), and remains in place even after the package (30) is opened.
    • 本发明涉及一种吸收性产品,例如卫生巾,内裤或失禁保护器,其具有基本上细长的形状,其具有布置在产品的纵向侧边缘(8)上并折叠在液体上的至少一个附接舌片(22) (2),并且在折叠状态下具有在附件折板(22)的远离产品的表面上的至少一个粘合剂附接装置(24),并且还包括包装包装(17),包装包装 基本纵向形状,由此包装包装物(17)位于产品的液体不可渗透表面(3)上,并与产品一起沿着产品上的至少一个横向折叠线(14)一起折叠以形成包装(30 )。 本发明的一个突出特征在于,保护层(26)在保护片(26)上布置有经脱模剂处理的表面,其可移除地位于附着翼片(22)上的粘合剂附着装置(24)上,并且具有 在包装包装(17)上的横向端边缘(19)附近牢固地附接到包装包装(17)的部分(28),其中保护层(26)和包装包装 17)比保护片(26)和附着片(22)上的粘合剂固定装置之间的连接更坚固,并且即使在包装(30)打开之后也保持就位。