| 发明名称 |
PROCESS FOR PREPARING LOW-MOLECULAR ACRYLONITRILE POLYMERS AND THEIR UTILIZATION |
| 摘要 |
The invention relates to a process for the continuous preparation of polyacrylonitrile hydrolysates, and to their use as dispersion and grinding assistants for pigments and fillers, for example kaolin (china clay), CaCO3 or gypsum. |
| 申请公布号 |
CZ9302866(A3) |
申请公布日期 |
1994.07.13 |
| 申请号 |
CZ19930002866 |
申请日期 |
1993.12.22 |
| 申请人 |
WOLFF WALSRODE AG |
发明人 |
KORTE SIEGFRIED DR.;ALBERTS HEINRICH DR.;BOHMER BRANISLAV DR.;KARSTENS WERNER;KOCH WOLFGANG DR.;POERSCH-PANKE HANS-GUNTER DR.;SZABLIKOWSKI KLAUS DR. |
| 分类号 |
C08F20/44;B01F17/52;C04B24/24;C08F8/12;(IPC1-7):C08F20/44 |
主分类号 |
C08F20/44 |
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