| 发明名称 |
A PROCESS FOR THE PRODUCTION OF PAPER |
| 摘要 |
A process for the production of paper in which cellulosic fibres are treated with microparticles comprising shell-formed carbon allotrope particles, paper obtainable from this process, and a drainage or retention agent comprising at least partially hydrophilic, anionic mircroparticles comprising shell-formed carbon allotrope particles. |
| 申请公布号 |
WO9954551(A1) |
申请公布日期 |
1999.10.28 |
| 申请号 |
WO1999SE00574 |
申请日期 |
1999.04.08 |
| 申请人 |
AKZO NOBEL N.V.;EKA CHEMICALS AB;SIKKAR, REIN;PERSSON, MICHAEL;NORELL, MARIA |
发明人 |
SIKKAR, REIN;PERSSON, MICHAEL;NORELL, MARIA |
| 分类号 |
D21H17/06;D21H21/10;D21H21/54 |
主分类号 |
D21H17/06 |
| 代理机构 |
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