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发明名称
Verfahren zur Gewinnung von Caprolactam und eines Alkalimetallcarbonats aus Destillationsrückständen, die bei der Reinigung von Caprolactam anfallen
摘要
申请公布号
DE4322953(A1)
申请公布日期
1995.01.12
申请号
DE19934322953
申请日期
1993.07.09
申请人
BASF AG, 67063 LUDWIGSHAFEN, DE
发明人
FUCHS, HUGO, DR., 67071 LUDWIGSHAFEN, DE;RITZ, JOSEF, DR., 67069 LUDWIGSHAFEN, DE;WILFINGER, HANS JOERG, DR., 67105 SCHIFFERSTADT, DE;WEATHERFORD, DAVID, DR., 68199 MANNHEIM, DE
分类号
C07D201/12;C07D201/16;(IPC1-7):C07D201/16;C08J11/10;C08J11/14;C08L77/02;C07D233/10;C01D7/00
主分类号
C07D201/12
代理机构
代理人
主权项
地址
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