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    22.
    发明专利
    未知

    公开(公告)号：BRPI0621696A2

    公开(公告)日：2011-12-20

    申请号：BRPI0621696

    申请日：2006-05-30

    Applicant: SCA HYGIENE PROD AB

    Inventor： VASIC DRAGORAD ,  CORNELIUSSON HELENA ,  OLSSON KEN

    IPC: A61F13/49 ,  A61F13/15 ,  B32B5/04

    Abstract: An initial product adaptable to form a garment such as a diaper, training pant, pull-up diaper, adult incontinence pant and diaper holder. The initial product includes a chassis for receiving the absorbent structure. The chassis includes a first lateral margin and a second lateral margin. The first and second lateral margins are joined to a central structure along a first line of joinder and a second line of joinder, respectively, the first and second lines of joinder extending substantially parallel to the longitudinal axis. The first and second lateral margins have a first end region, a second end region and a central region. The first and second lateral margins have a material which is elastically extensible in at least the longitudinal direction in the central region. Lateral edges of the lateral margins are provided by third and fourth strips of substantially inelastic material.

    29.
    发明专利
    未知

    公开(公告)号：BRPI0609391A2

    公开(公告)日：2010-03-30

    申请号：BRPI0609391

    申请日：2006-03-01

    Applicant: SCA HYGIENE PROD AB

    Inventor： WAHLSTRIM JOHAN ,  HELMFRIDSSON BROR-INGE ,  ANDERSSON PATRIK ,  OLSSON KEN ,  FARBROT ANNE

    IPC: A61F13/512 ,  A61F13/15

    Abstract: absorbent article comprising a liquid transfer layer (5) positioned between a liquid pervious bodyside liner (6) and an absorbent core (2). The liner (6) comprises a plurality of perforations (7). The liner and the transfer layer are bonded together in a plurality of bonding sites (11) covering an area of between 0.5% and 11% of the area of the liner (6) that is circumscribed by the bonding sites and wherein each bonding site has an area of no more than 13 mm2. The combined perforated liner (6) and transfer layer (5) provides a quick inlet of liquid and a low rewet against the wearer. The liner (6) has a three-dimensional structure of alternating raised and depressed regions and the perforations (7) are present in the bottoms of the depressions (8) of said liner as seen from the body facing side of the liner.

    AN ABSORBENT ARTICLE COMPRISING A LIQUID TRANSFER LAYER
    30.
    发明专利
    AN ABSORBENT ARTICLE COMPRISING A LIQUID TRANSFER LAYER 未知

    公开(公告)号：TNSN07338A1

    公开(公告)日：2008-12-31

    申请号：TNSN07338

    申请日：2007-08-31

    Applicant: SCA HYGIENE PROD AB

    Inventor： WAHLSTROM JOHAN ,  HELMFRIDSSON BROR-INGE ,  OLSSON KEN ,  ANDERSSON PATRIK ,  FARBROT ANNE

    IPC: A61F13/15 ,  A61F13/512

    Abstract: absorbent article comprising a liquid transfer layer (5) positioned between a liquid pervious bodyside liner (6) and an absorbent core (2). The liner (6) comprises a plurality of perforations (7). The liner and the transfer layer are bonded together in a plurality of bonding sites (11) covering an area of between 0.5% and 11 % of the area of the liner (6) that is circumscribed by the bonding sites and wherein each bonding site has an area of no more than 13 mm2. The combined perforated liner (6) and transfer layer (5) provides a quick inlet of liquid and a low rewet against the wearer. The liner (6) has a three- dimensional structure of alternating raised and depressed regions and the perforations (7) are present in the bottoms of the depressions (8) of said liner as seen from the body facing side of the liner.

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