| 发明名称 |
PROCESS AND COMPOSITIONS FOR SIZING PAPER |
| 摘要 |
<p>PROCESS AND COMPOSITIONS FOR SIZING PAPER An aqueous sizing composition can be prepared by mixing into water a concentrate that comprises a substantially anhydrous dispersion of a polyelectrolyte in an organic liquid comprising a solution of a reactive size in a hydrophobic solvent.</p> |
| 申请公布号 |
CA1242054(A) |
申请公布日期 |
1988.09.20 |
| 申请号 |
CA19840467105 |
申请日期 |
1984.11.06 |
| 申请人 |
ALLIED COLLOIDS LIMITED |
发明人 |
FLESHER, PETER;LANGLEY, JOHN G.;ROSIER, NORMA D. |
| 分类号 |
D21H19/24;D21H17/03;D21H17/14;D21H17/37;D21H17/41;D21H17/56;(IPC1-7):D21H3/02;C08F6/20;C08J3/08 |
主分类号 |
D21H19/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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