Process for the purification of N-substituted lactames, with acidic macroporous cation exchange resins,申请号EP20000103942-传众专利搜索

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发明名称	Process for the purification of N-substituted lactames, with acidic macroporous cation exchange resins
摘要
申请公布号	EP1038867(B1)	申请公布日期	2004.05.19
申请号	EP20000103942	申请日期	2000.02.25
申请人	BASF AKTIENGESELLSCHAFT	发明人	HENKES, ERHARD, DR.;IFFLAND, GABRIELE;CIPRIAN, JUERGEN, DR.
分类号	C07D223/10;C07D201/16;C07D207/26;C07D207/267;C07D207/27;C07D211/14;C07D225/02;(IPC1-7):C07D207/267;C07B63/00	主分类号	C07D223/10
代理机构		代理人
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