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公开(公告)号:BRPI0612246B1
公开(公告)日:2022-08-30
申请号:BRPI0612246
申请日:2006-06-19
Inventor: WINFRIED MAYER , THOMAS KRÖHL , KARL-HEINRICH SCHNEIDER , GERHARD COX , PETER ERK , UWE JOSEF VOGELBACHER , RAINER NOACK , ROLAND GÖTZ , JÖRG WUCKELT , MATTHIAS RAULS , HANS ZIEGLER
IPC: A01N47/24 , C07D231/22
Abstract: MODIFICAÇÃO CRISTALINA, PROCESSO PARA PREPARAR UMA MODIFICAÇÃO CRISTALINA, AGENTE PARA A PROTEÇÃO DE PLANTA, E, USO DE PIRACLOSTROBHSIA NA FORMA DA MODIFICAÇÃO. A invenção refere-se a novas modificações cristalinas empiraclostrobina e a métodos de produção e uso das novas modificações para a produção de agentes de proteção de plantas.
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公开(公告)号:ZA200710629B
公开(公告)日:2009-08-26
申请号:ZA200710629
申请日:2007-12-05
Applicant: BASF AG
Inventor: ALFRED OFRTING , BERND JUDAT , MATTHIAS RAULS , KATRIN FRIESE
IPC: C07C20090101
Abstract: The invention relates to a process for isolating methylglycinenitrile-N,N-diacetonitrile (MGDN) from an aqueous emulsion which comprises MGDN and has an MGDN content of 3-50% by weight in a crystallizer, comprising the steps: (a) the aqueous emulsion is, starting from a temperature above the solidification point, cooled to a temperature below the solidification point, the cooling rate averaged over time not exceeding 5 K/h, until substantially the entirety of the emulsified MGDN has solidified, (b) the resulting aqueous suspension is cooled further and/or concentrated, and the cooling rate may be greater than in step (a).
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公开(公告)号:CR9569A
公开(公告)日:2008-04-09
申请号:CR9569
申请日:2007-12-06
Applicant: BASF AG
Inventor: HANS ZIEGLER , WINFRIED MAYER , THOMAS KROHL , KARL-HEINRICH SCHNEIDER , GERHARD COX , PETER ERK , UWE JOSEF VOGELBACHER , RAINER NOACK , ROLAND GOTZ , JORG WUCKELT , MATTHIAS RAULS
IPC: A01N47/24 , C07D231/22
Abstract: La presente invencion se refiere a las modificaciones cristalinas novedosas de piraclostrobina, a los procedimientos para su preparacion y a la utilizacion de las nuevas modificaciones para preparar agentes fitoprotectores.
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