| 发明名称 |
PAPER SIZING COMPOSITION |
| 摘要 |
<p>A stable paper sizing composition comprising a dispersion of ketene dimer and a pH adjusted vinylamine containing polymer is disclosed. The method of preparing the stable sizing composition and the method of using the stable sizing composition is also disclosed.</p> |
| 申请公布号 |
CA2784322(A1) |
申请公布日期 |
2011.06.23 |
| 申请号 |
CA20102784322 |
申请日期 |
2010.12.17 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
EHRHARDT, SUSAN M.;BOTTORFF, KYLE J. |
| 分类号 |
D21H17/45;C08K5/07;C08L3/00;D21H21/16 |
主分类号 |
D21H17/45 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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