| 发明名称 |
MANUFACTURING A PAPERY ARTICLE |
| 摘要 |
The present invention relates to a process for manufacturing papery articles, such as paper, card and board, comprising the pH adjustment of an aqueous composition comprising at least one fiber stock by addition of methanesulfonic acid (MSA).
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| 申请公布号 |
US2012186766(A1) |
申请公布日期 |
2012.07.26 |
| 申请号 |
US201213356838 |
申请日期 |
2012.01.24 |
| 申请人 |
FASSBENDER STEFAN;LESSIG CHRISTOPH;BASF SE |
发明人 |
FASSBENDER STEFAN;LESSIG CHRISTOPH |
| 分类号 |
D21H17/66;D21H17/09;D21H17/63;D21H17/68 |
主分类号 |
D21H17/66 |
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