发明名称 Method of producing absorbent sheet with increased wet/dry CD tensile ratio
摘要 A method of making absorbent cellulosic sheet with increased wet/dry CD tensile ratio includes treating the fiber at high consistency with debonder in a pulper, for example. The process enables the use of large amounts of debonder in a wet-press process in order to achieve wet/dry CD tensile ratios of greater than 30%.
申请公布号 US2010006249(A1) 申请公布日期 2010.01.14
申请号 US20090462136 申请日期 2009.07.30
申请人 KOKKO BRUCE J;EDWARDS STEVEN L 发明人 KOKKO BRUCE J.;EDWARDS STEVEN L.
分类号 B31F1/12;D21H17/33 主分类号 B31F1/12
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