| 发明名称 |
METHOD FOR PRODUCING SUPERABSORBERS BASED ON RENEWABLE RAW MATERIALS |
| 摘要 |
A process for producing water-absorbing polymer particles, comprising the steps of thermal cracking of bionaphtha in the presence of steam, removing propene and at least some of the propane, gas phase oxidation to give acrylic acid and polymerization to give water-absorbing polymer particles. |
| 申请公布号 |
EP2922580(A2) |
申请公布日期 |
2015.09.30 |
| 申请号 |
EP20130792008 |
申请日期 |
2013.11.18 |
| 申请人 |
BASF SE |
发明人 |
HÖRNER, KLAUS DIETER;SCHRÖDER, JÜRGEN;FUNK, RÜDIGER;WÜSTEFELD, RENATE |
| 分类号 |
A61L15/60;C07C51/215;C07C51/25;C08F220/06 |
主分类号 |
A61L15/60 |
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