| 发明名称 |
Fibrous composition including carboxylated cellulosic fibers |
| 摘要 |
Carboxylated cellulosic fibers are disclosed. The fibers include a polycarboxylic acid covalently coupled to the fibers. Methods for producing the fibers and for producing fibrous products that incorporate the fibers are also disclosed.
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| 申请公布号 |
US6582557(B2) |
申请公布日期 |
2003.06.24 |
| 申请号 |
US20020260875 |
申请日期 |
2002.09.27 |
| 申请人 |
WEYERHAEUSER COMPANY |
发明人 |
JEWELL RICHARD A. |
| 分类号 |
D06M13/192;D06M15/263;D21C9/00;D21H11/20;(IPC1-7):D21H11/20 |
主分类号 |
D06M13/192 |
| 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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