发明名称 ABSORBENT MATERIAL AND PRODUCTION THEREOF.
摘要 A method for production of absorbent material having improved sorptive capacity, which material comprises cellulosic fibres, in which the fibres are treated, in the presence of water, with a hydrophobic substance having a specific surface area of at least 50 m2/g, by bringing the substance and the fibres together when the fibres have a dry content of at least 20 percent. Absorbent material obtainable by the method. An absorbent article comprising the absorbent material. A process for the production of an absorbent structure comprising the absorbent material, in which the cellulose fibres have been treated, in the presence of water, with a hydrophobic substane having a specific surface area of at least 50 m2/g, by bringing the substance and the fibres together at a dry content of the fibres of at least 20 percent.
申请公布号 MX9803751(A) 申请公布日期 1998.09.30
申请号 MX19980003751 申请日期 1998.05.12
申请人 EKA CHEMICALS AB. 发明人 INGEMAR THEBRIN;SVANTE WAHLEN;ERIK LINDGREN;KERSTIN MALMBORG
分类号 A61F13/53;A61F13/00;A61F13/15;A61F13/20;A61F13/49;A61L15/18;A61L15/52;D21H17/35;D21H17/63;D21H17/68;D21H19/40;D21H21/22;D21H23/26;D21H23/50;(IPC1-7):D21H17/63 主分类号 A61F13/53
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