发明名称 BELTED ABSORBENT ARTICLE AND A METHOD OF PRODUCING A LAMINATE FOR USE AS BELT MATERIAL
摘要 Absorbent article such as a diaper and an incontinence guard provided with a pair of belt members (10a, b) intented to be fastened together around the waist of the wearer by fastening means (11, 12) and where said front portion (5), is provided with fastening means (8, 9) intended to be fastened to the belt members (10a, b), in such a way that the article will assume a pantlike shape, where the belt members (10a, b) form a part of the waist portions of the pant. The belt members (10a, b) comprise a flexible laminate of at least three layers, a first outer layer (14), a middle layer (16) and a second out er layer (15) of fibrous material bonded together in a bonding pattern (13) provided by ultrasonic, laser and/or heat, said bonding pattern (13) having a bonding area of no more than 10 %. The first outer layer (14) and said middl e layer (16) have a creped structure of a plurality of raised areas (14a; 16a) separated by a plurality of non-raised areas formed by the bonding sites (13 ) of said bonding pattern, wherein the creped structure of the first outer lay er (14) is more distinct with a greater height of said raised areas (14a) as compared to the middle layer (16).
申请公布号 CA2456300(A1) 申请公布日期 2003.03.06
申请号 CA20022456300 申请日期 2002.08.21
申请人 SCA HYGIENE PRODUCTS AB 发明人 KUSIBOJOSKA, LILJANA;ALMBERG, CHRISTIAN
分类号 A61F13/49;A61F13/15;A61F13/56;A61F13/64;B32B3/28;B32B5/26;B32B37/14;(IPC1-7):A61F13/64 主分类号 A61F13/49
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