| 发明名称 |
Fertiliser sticks comprising plant nutrients and poly-N-vinyl-2-pyrrolidone-containing copolymers |
| 摘要 |
The invention relates to fertiliser sticks which, in addition to plant nutrients, contain poly-N-vinyl-2-pyrrolidone and/or poly-N-vinyl-2-pyrrolidone-containing copolymers as thermoplastic, water-soluble binders.
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| 申请公布号 |
DE3247918(A1) |
申请公布日期 |
1984.06.28 |
| 申请号 |
DE19823247918 |
申请日期 |
1982.12.24 |
| 申请人 |
BASF AG |
发明人 |
JUNGBAUER,ANTON,DR.;STOEHR,DIETER;BERBNER,HEINZ;LEUTNER,BERND,DR.;PURUCKER,BERNHARD,DR. |
| 分类号 |
C05G3/00;(IPC1-7):C05G3/00 |
主分类号 |
C05G3/00 |
| 代理机构 |
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