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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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公开(公告)号:DE50212913D1
公开(公告)日:2008-11-27
申请号:DE50212913
申请日:2002-08-27
Applicant: BASF SE
Inventor: BLUM THIERRY , LINHART FRIEDRICH , KAUB HANS-PETER , CHAMP SIMON , WENDKER MARTIN , MECK DIETER , GEIGER STEFFEN
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公开(公告)号:AT411185T
公开(公告)日:2008-10-15
申请号:AT02797626
申请日:2002-08-27
Applicant: BASF SE
Inventor: BLUM THIERRY , LINHART FRIEDRICH , KAUB HANS-PETER , CHAMP SIMON , WENDKER MARTIN , MECK DIETER , GEIGER STEFFEN
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公开(公告)号:PL1613703T3
公开(公告)日:2007-01-31
申请号:PL04724273
申请日:2004-03-30
Applicant: BASF SE
Inventor: ESSER ANTON , BRAIG VOLKER , WENDKER MARTIN , BLUM RAINER , BAUMANN PETER , NEUTZNER JOSEF , DUPUIS JACQUES , HÄHNLE HANS-JOACHIM
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