| 发明名称 |
PAPERMAKING PROCESS |
| 摘要 |
A papermaking process in which an aqueous suspension of comminuted cellulose material is treated mechanically and then subjected to a sheet-formingoperation is characterized in that the suspension contains a tertiary amine oxide. The comminuted cellulose material can come in part from wastepaper.
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| 申请公布号 |
CA2147276(A1) |
申请公布日期 |
1995.03.16 |
| 申请号 |
CA19942147276 |
申请日期 |
1994.07.27 |
| 申请人 |
LENZING AKTIENGESELLSCHAFT |
发明人 |
ZIKELI, STEPHAN |
| 分类号 |
D21C9/00;D21H11/00;D21H11/14;D21H17/07;D21H21/00;D21H21/18;D21H23/16;(IPC1-7):D21C5/02 |
主分类号 |
D21C9/00 |
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