| 发明名称 |
Papel e revestimento de papel compreendendo nitrogênio quaternário contendo éter de celulose |
| 摘要 |
The invention relates to paper comprising a filler and a cellulose ether wherein the cellulose ether comprises a quaternary ammonium group, with the proviso that the cellulose ether is not a hydroxyethyl cellulose. |
| 申请公布号 |
BRPI0417834(B1) |
申请公布日期 |
2015.08.04 |
| 申请号 |
BR2004PI17834 |
申请日期 |
2004.12.21 |
| 申请人 |
AKZO NOBEL N.V. |
发明人 |
PETER MARTEN VAN DER HORST |
| 分类号 |
D21H17/26;D21H17/37;D21H19/24;D21H19/52;D21H19/56;D21H21/10 |
主分类号 |
D21H17/26 |
| 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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