| 发明名称 |
PAPER, PAPERBOARD AND CARDBOARD INTERNAL SIZING PROCESS |
| 摘要 |
2085348 9207141 PCTABS00012 According to a paper, paperboard and cardboard internal sizing process, resin size is used, as well as cationic polymers containing polymerized vinylamine units as fixing agents for the resin size. |
| 申请公布号 |
AU8646891(A) |
申请公布日期 |
1992.05.20 |
| 申请号 |
AU19910086468 |
申请日期 |
1991.10.04 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MICHAEL KROENER;CLAUDIA NILZ;NORBERT SENDHOFF;ANDREAS STANGE;ARNOLD DE CLERCQ;ULRICH RIEBELING |
| 分类号 |
D21H17/34;D21H17/45;D21H17/62;D21H21/16 |
主分类号 |
D21H17/34 |
| 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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