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公开(公告)号:DE1155111B
公开(公告)日:1963-10-03
申请号:DEB0061698
申请日:1961-03-15
Applicant: BASF AG
Inventor: MOELL DR HANS , KREYER DR ADOLF , SOENKSEN DR HANS
IPC: C07C51/265 , C07C51/275 , C07C205/24 , C07C205/57 , C07D213/79 , C07D213/803
Abstract: In a continuous process for side-chain oxidation of benzene or pyridine compounds to the carboxylic acids with HNO3, cooling is effected by recirculating part of the cooled reaction filtrate. Numerous benzene and pyridine compounds are listed as starting materials, but the examples relate to the production of terephthalic acid.
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公开(公告)号:DE1126855B
公开(公告)日:1962-04-05
申请号:DEB0059318
申请日:1960-09-10
Applicant: BASF AG
Inventor: MOELL DR HANS , KREYER DR ADOLF , SOENKSEN DR HANS
IPC: C07C51/43
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公开(公告)号:DE1119842B
公开(公告)日:1961-12-21
申请号:DEB0056245
申请日:1960-01-14
Applicant: BASF AG
Inventor: BARTHOLOME DR ERNST , NIENBURG DR HANS , SINN DR ING RICHARD , SCHERF DR KARL , KREYER DR ADOLF
IPC: B01J14/00 , B01J19/00 , B01J19/24 , C07C51/275 , C07C205/57 , C07D213/79 , C07D213/803 , C07D215/48 , C07D215/50
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公开(公告)号:DE1136999B
公开(公告)日:1962-09-27
申请号:DEB0062854
申请日:1961-06-10
Applicant: BASF AG
Inventor: MOELL DR HANS , KREYER DR ADOLF , SOENKSON DR HANS
IPC: C07C51/43
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公开(公告)号:DE1135885B
公开(公告)日:1962-09-06
申请号:DEB0061318
申请日:1960-01-30
Applicant: BASF AG
Inventor: KREYER DR ADOLF , MOELL DR HANS , SOENKSEN DR HANS
IPC: C07C51/43
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公开(公告)号:DE1224729B
公开(公告)日:1966-09-15
申请号:DEB0079790
申请日:1964-12-18
Applicant: BASF AG
Inventor: APPL DR MAX , BARTHOLOME DR ERNST , KREYER DR ADOLF , NIENBURG DR HANS , VOGEL DIPL-ING LUDWIG
IPC: C07C51/275 , C07C205/57
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公开(公告)号:DE1112059B
公开(公告)日:1961-08-03
申请号:DEB0056459
申请日:1960-01-30
Applicant: BASF AG
Inventor: MOELL DR HANS , KREYER DR ADOLF , SOENKSEN DR HANS
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