发明名称 Methods for the preparation of cellulose fibers having superabsorbent particles adhered thereto
摘要 A method for adhering superabsorbent particles to cellulose fibers, comprising optionally treating cellulose treated with a hydrophilic polysaccharide polymer with a crosslinking agent in water to provide a first aqueous mixture; adding a plurality of superabsorbent particles to the first aqueous suspension to provide a second aqueous mixture; and mixing the second aqueous mixture with a water-miscible solvent to provide cellulose fibers having superabsorbent particles adhered thereto.
申请公布号 US2008078514(A1) 申请公布日期 2008.04.03
申请号 US20060537973 申请日期 2006.10.02
申请人 WEYERHAEUSER CO. 发明人 WEERAWARNA S. ANANDA;BING SU
分类号 D21C9/00;D21H23/00 主分类号 D21C9/00
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