发明名称 Wet strength resin composition
摘要 A composition for improving the wet strength of cellulosic fibrous webs is comprised of an aminopolyamide-epichlorohydrin acid salt resin having an E/N ratio of from about 0.6 to about 2.0 and from about 1% to about 35% of a water soluble cationic polymer based on the weight of the resin. The composition has a total organic chlorine content of from about 0.5% to 1.0% by weight based on the weight of the aminopclyamide-epichlorohydrin acid salt resin.
申请公布号 US5575892(A) 申请公布日期 1996.11.19
申请号 US19950461345 申请日期 1995.06.05
申请人 HENKEL CORPORATION 发明人 DEVORE, DAVID I.;CLUNGEON, NANCY;FISCHER, STEPHEN A.
分类号 D21H17/00;D21H17/55;(IPC1-7):D21H11/00 主分类号 D21H17/00
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