| 发明名称 |
HIGH STRENGTH PAPERBOARD AND METHOD OF MAKING SAME |
| 摘要 |
A method of making high strength paper or paperboard is provided, comprising the steps of adding a high modulus filler to the aqueous pulp slurry prior and forming the pulp slurry into paper or paperboard. Preferably, the filler is glass fiber that has been coated with a thermosetting resin.
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| 申请公布号 |
WO2006020089(A3) |
申请公布日期 |
2007.06.28 |
| 申请号 |
WO2005US25242 |
申请日期 |
2005.07.18 |
| 申请人 |
SONOCO DEVELOPMENT, INC.;MORIN, JEREMY;VARADARAJAN, KRISHNARAJU |
发明人 |
MORIN, JEREMY;VARADARAJAN, KRISHNARAJU |
| 分类号 |
D21H13/38;D21F11/00;D21H21/18 |
主分类号 |
D21H13/38 |
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