发明名称 Tissue products having increased absorbency
摘要 A tissue product containing a cellulosic fibrous material and less than about 10 wt. % of a superabsorbent material (e.g., fibers, particles, etc.) is provided. In some instances, the superabsorbent material can absorb between about 100 to about 350 grams of an aqueous solution per gram of superabsorbent material. In some embodiments, the superabsorbent material can be applied at the stock-preparation stage of a papermaking process, and can be provided in a dry or preswollen state.
申请公布号 US6979386(B1) 申请公布日期 2005.12.27
申请号 US20000643979 申请日期 2000.08.22
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 WALLAJAPET PALANI RAJ R.;BURGHARDT DALE A.;HU SHENG-HSIN
分类号 D21H11/00;(IPC1-7):D21H11/00 主分类号 D21H11/00
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