| 发明名称 |
METHOD FOR THE PRODUCTION OF WATER ABSORBENT POLYMER PARTICLES BY POLYMERIZING DROPS OF A MONOMER SOLUTION |
| 摘要 |
The invention relates to a method for the production of water absorbent polymer particles by polymerizing drops of a monomer solution in a gas phase surrounding the drops, wherein the initiator of the monomer solution is added 0.5 to 60 seconds before the production of the drops. |
| 申请公布号 |
WO2008040715(A2) |
申请公布日期 |
2008.04.10 |
| 申请号 |
WO2007EP60418 |
申请日期 |
2007.10.02 |
| 申请人 |
BASF AKTIENGESELLSCHAFT;LOESCH, DENNIS;KRUEGER, MARCO;STAMMER, ACHIM |
发明人 |
LOESCH, DENNIS;KRUEGER, MARCO;STAMMER, ACHIM |
| 分类号 |
C08F2/16;C08F2/10;C08F220/00 |
主分类号 |
C08F2/16 |
| 代理机构 |
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