发明名称 A METHOD FOR THE MANUFACTURING OF AN ABSORBENT STRUCTURE AND AN ABSORBENT ARTICLE COMPRISING AN ABSORBENT STRUCTURE MANUFACTURED ACCORDING TO THIS METHOD
摘要 A method for manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, incontinence guard, diaper, bed protector, wound or sore dressing, saliva absorbent and like articles is comprising the use of absorbent material in roll form directly in the product without first defibrating the material and then forming a mat. The material possesses good aquisition properties, which are meaningful to the function of the product. A high surface dryness is obtained, among other things. In addition to cellulose fibres, the absorbent structure may also include superabsorbent material and/or binding fibres, among other ingredients. The pulp mat is very thin, therewith obviating the need to compress the mat further in the product. In the case of certain product applications, the material is softened mechanically prior to its use as an absorbent material.
申请公布号 WO9410954(A1) 申请公布日期 1994.05.26
申请号 WO1993SE00972 申请日期 1993.11.15
申请人 MOELNLYCKE AB;WIDLUND, URBAN;OESTERDAHL, EJE;HANSSON, ROY;KOLAR, MILAN 发明人 WIDLUND, URBAN;OESTERDAHL, EJE;HANSSON, ROY;KOLAR, MILAN
分类号 A61F13/53;A61F;A61F5/44;A61F13/00;A61F13/15;A61F13/20;A61F13/472;A61F13/49;A61L15/28;A61L15/60;B01J20/24;D04H1/42;D04H1/425;D04H1/58;D04H1/70;D04H13/00 主分类号 A61F13/53
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