发明名称 |
A process for the production of paper |
摘要 |
<p>A process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, which comprises adding an aluminium compound and anionic inorganic particles to the suspension, forming and draining the suspension on a wire, wherein the aluminium compound and anionic inorganic particles are mixed immediately prior to addition to the suspension.</p> |
申请公布号 |
EP0748897(A2) |
申请公布日期 |
1996.12.18 |
申请号 |
EP19960201521 |
申请日期 |
1996.05.31 |
申请人 |
EKA CHEMICALS AB |
发明人 |
SCHOELD, ZAID;JOHANSSON, HANS |
分类号 |
D21H17/68;D21H17/63;D21H17/66;D21H21/10;D21H23/04;(IPC1-7):D21H23/04 |
主分类号 |
D21H17/68 |
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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