发明名称 ABSORBENT PRODUCTS FROM WET CROSS-LINKED WOOD PULPBOARD AND METHODS OF MAKING THE SAME
摘要 A method of making a fibrous, cellulosic absorbent product from sheets of pulpboard which comprises: wet cross-linking sheets of pulpboard; grinding the wet cross-linked sheets of pulpboard to form a pulp fluff therefrom having improved wet resilience, increased fluid absorption and retention capacity, and low knot content; and forming an absorbent product utilizing the pulp fluff as a fluid absorption and retention material therein.
申请公布号 US3658613(A) 申请公布日期 1972.04.25
申请号 USD3658613 申请日期 1970.06.17
申请人 PERSONAL PRODUCTS CO. 发明人 FRED H. STEIGER
分类号 A61L15/28;D04H1/42;D21H11/16;(IPC1-7):B32B31/00 主分类号 A61L15/28
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