发明名称 |
Tissue with semi-synthetic cationic polymer |
摘要 |
The present invention is a tissue web comprising cellulosic fibers and a semi-synthetic cationic polymer having a molecular weight less than about 5 million. The semi-synthetic cationic polymer can be heterogeneously distributed in the tissue web. The semi-synthetic cationic polymer has a degree of cationic substitution of at least 0.2.
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申请公布号 |
US6911114(B2) |
申请公布日期 |
2005.06.28 |
申请号 |
US20020263023 |
申请日期 |
2002.10.01 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
LINDSAY JEFFREY DEAN;SHANNON THOMAS GERARD |
分类号 |
D21H17/24;D21H21/14;D21H23/26;(IPC1-7):D21H17/24;D21H21/29 |
主分类号 |
D21H17/24 |
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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