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    • 3. 发明申请
    • LAMINATED PAPER ARTICLE AND PAPER WEB
    • 层压纸文章纸
    • WO2007108725A1
    • 2007-09-27
    • PCT/SE2006/000343
    • 2006-03-17
    • SCA HYGIENE PRODUCTS ABSAARVÄLI, Eva-LiMÅNSSON, AnnaALBERTSSON, SverkerGUNGNER, Susanne
    • SAARVÄLI, Eva-LiMÅNSSON, AnnaALBERTSSON, SverkerGUNGNER, Susanne
    • D21H27/30A47K10/16D21H27/02
    • A47K10/16B32B7/14B32B29/00B32B29/005B32B2250/26B32B2307/726B32B2307/728B32B2432/00Y10T428/15Y10T428/24826Y10T428/24851Y10T428/24876Y10T428/24934
    • An absorbent laminated paper article in the form of a rectangular sheet having first parallel edges (9) in a first direction and second parallel edges (10) in a second direction perpendicular to the first direction and having an article area delimited by said edges (9, 10), said absorbent laminated paper article comprising at least two plies (11, 12) being bonded together by an adhesive applied in a bonding pattern between the plies (11, 12). The bonding pattern comprises bonding elements (7) arranged along a first set of bonding lines (1 ) extending from one of said first parallel edges (9) to the other of said first parallel edges (9) in a general direction (D1 ) at a first angle (α) to said first direction and along a second set of bonding lines (2) extending from said one of said first parallel edges (9) to said other of said first parallel edges (9) in a general direction (D2) at a second angle (β) to said first direction, said first set of bonding lines (1) intersecting with said second set of bonding lines (2) and forming an intermeshing network of bonding lines (1, 2) and said absorbent paper article having a bonded surface area of from 0.6 to 6 % of said article area, preferably of from 0.8 to 4% of said article area and more preferably from 1.2 to 3% of said article area. The invention also pertains to a laminated paper web having an oversized bonding pattern of intersecting bonding lines (1, 2)
    • 一种矩形片材形式的吸收性层压纸制品,其具有沿第一方向的第一平行边缘(9)和在垂直于第一方向的第二方向上的第二平行边缘(10),并且具有由所述边缘(9 ,10),所述吸收性层压纸制品包括通过以层间(11,12)之间的粘合图案施加的粘合剂粘结在一起的至少两层(11,12)。 接合图案包括沿着沿着大致方向(D1)从第一平行边缘(9)中的一个延伸到另一个所述第一平行边缘(9)的第一组接合线(1)布置的接合元件(7) 沿着大致方向(D2)从所述第一平行边缘(9)中的所述第一平行边缘(9)延伸到所述第一平行边缘(9)中的第二组接合线(2)的第一角度(a) )与所述第一方向成第二角度(β),所述第一组接合线(1)与所述第二组接合线(2)相交并形成接合线(1,2)和所述吸收纸的互啮网络 制品的粘合表面积为所述制品面积的0.6至6%,优选为所述制品面积的0.8至4%,更优选为所述制品面积的1.2至3%。 本发明还涉及一种具有相交接合线(1,2)的尺寸过大的接合图案的层压纸幅,