发明名称 |
Patterned application of polymeric reactive compounds to fibrous webs |
摘要 |
Methods for making high wet performance webs. A polymeric anionic reactive compound is applied heterogenously to a cellulosic fibrous web followed by curing of the compound to crosslink the cellulose fibers. The resulting tissue has high wet resiliency, high wet strength, and a high wet:dry tensile strength ratio.
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申请公布号 |
US2002104633(A1) |
申请公布日期 |
2002.08.08 |
申请号 |
US20010886904 |
申请日期 |
2001.06.21 |
申请人 |
SUN TONG;LINDSAY JEFFREY D. |
发明人 |
SUN TONG;LINDSAY JEFFREY D. |
分类号 |
D21H17/43;D21H19/68;D21H21/20;D21H25/06;(IPC1-7):D21H17/34;D21H17/67 |
主分类号 |
D21H17/43 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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