| 发明名称 |
Methods for making carboxylated cellulosic fibers |
| 摘要 |
<p>Methods for making carboxylated cellulosic fibers using the N-halo hindered cyclic amine compounds. N-halo hindered cyclic amine compounds react with a secondary oxidizing agent to provide a primary oxidizing agent that reacts with cellulosic fibers to provide carboxylated cellulosic fibers.</p> |
| 申请公布号 |
EP1505197(A1) |
申请公布日期 |
2005.02.09 |
| 申请号 |
EP20040254643 |
申请日期 |
2004.08.02 |
| 申请人 |
WEYERHAEUSER COMPANY |
发明人 |
JEWELL, RICHARD A.;WEERAWARNA, S. ANANDA |
| 分类号 |
D21H11/20;C08B15/04;D21C9/00;(IPC1-7):D21C9/00 |
主分类号 |
D21H11/20 |
| 代理机构 |
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代理人 |
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| 地址 |
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