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公开(公告)号：AT512190T
公开(公告)日：2011-06-15
申请号：AT08735427
申请日：2008-03-17
Applicant: BASF SE
Inventor： BARTHEL HOLGER , WENDKER MARTIN , WITT REINER , VOGT JOSEF
IPC: C08J3/24
Abstract: A process for preparing water-absorbing polymer particles by spraying a liquid below the product bed surface by means of at least one spray nozzle in a mixer with moving mixing tools.
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