发明名称 |
Acid-to-alkaline papermaking process |
摘要 |
A fundamentally new papermaking process for the manufacture of paper, board and other wet-laid products on a paper machine under conditions ranging from acidic to alkaline from aqueous furnishes treated with in-situ-synthesized complex functional microgels.
|
申请公布号 |
US5240561(A) |
申请公布日期 |
1993.08.31 |
申请号 |
US19920932663 |
申请日期 |
1992.08.20 |
申请人 |
INDUSTRIAL PROGRESS, INC. |
发明人 |
KALISKI, ADAM E. |
分类号 |
D21H17/07;D21H17/13;D21H17/66;D21H17/70 |
主分类号 |
D21H17/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|