| 发明名称 |
METHOD FOR PRODUCING FILLER-CONTAINING PAPER USING BIODEGRADABLE POLYESTER FIBERS AND/OR POLYALKYLENE CARBONATE FIBERS |
| 摘要 |
The present invention relates to a method for the production of filler-containing paper, cardboard and paperboard, comprising the dewatering of a paper pulp with sheet formation and drying by adding biodegradable polyester fibers and/or polyalkylene carbonate fibers to the paper pulp. |
| 申请公布号 |
WO2013079378(A3) |
申请公布日期 |
2013.08.29 |
| 申请号 |
WO2012EP73218 |
申请日期 |
2012.11.21 |
| 申请人 |
BASF SE;SKUPIN, GABRIEL;BLUM, RAINER |
发明人 |
SKUPIN, GABRIEL;BLUM, RAINER |
| 分类号 |
D21H13/24 |
主分类号 |
D21H13/24 |
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